US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Duos Technologies

10.27

-0.0500-0.48%

Post-market: 10.460.1900+1.85%17:51 EDT

Volume:795.07K

Turnover:8.11M

Market Cap:322.61M

PE:8.49

High:10.46

Open:10.17

Low:9.85

Close:10.32

52wk High:15.28

52wk Low:6.02

Shares:31.41M

Float Shares:26.60M

Volume Ratio:0.25

T/O Rate:2.99%

Dividend:- -

Dividend Rate:- -

EPS(TTM):1.21

EPS(LYR):-0.6443

ROE:36.04%

ROA:-4.96%

PB:1.56

PE(LYR):-15.94

Loading ...

Overview Company News Filings

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Statement Of Changes In Beneficial Ownership

4 - Statement of changes in beneficial ownership of securities

Beneficial Ownership Change

SC 13D/A [Amend] - General statement of acquisition of beneficial ownership

Major Issues Report

8-K - Current report

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Employee Stock Ownership

S-8 - Securities to be offered to employees in employee benefit plans

Major Issues Report

8-K - Current report

Employee Stock Ownership

S-8 - Securities to be offered to employees in employee benefit plans

Major Issues Report

8-K - Current report

Correspondence

CORRESP [Cover] - Correspondence

[Amend]Public Prospectus

S-1/A [Amend] - General form for registration of securities under the Securities Act of 1933

Major Issues Report

8-K - Current report

Quarterly Report

10-Q - Quarterly report [Sections 13 or 15(d)]

Major Issues Report

8-K - Current report

Public Prospectus

S-1 - General form for registration of securities under the Securities Act of 1933

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Tiger Brokers | Global Stocks, Options & Futures Trading App","description":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","keywords":"tiger brokers,tiger trade,tiger brokers singapore,broker online,stock trading in singapore,share trading singapore,brokerage firm singapore,trading app,stock broker singapore,stock trading platforms,trading account","social":{"ogDescription":"Tiger Brokers, one-stop investment in US stocks, SGX stocks, HK stocks, A-shares & other global assets. One of the best stock trading platforms in Singapore.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.etasphere.com/stock/DUOT/filings?page=8"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"DUOT","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DUOT\",,,,,undefined,":{"symbol":"DUOT","market":"US","secType":"STK","nameCN":"Duos Technologies","latestPrice":10.27,"timestamp":1787601600000,"preClose":10.32,"halted":0,"volume":795071,"hourTrading":{"tag":"盘后","latestPrice":10.46,"preClose":10.27,"latestTime":"17:51 EDT","volume":3869,"amount":39755.259508,"timestamp":1787608261065,"change":0.19,"changeRate":0.0185,"amplitude":0.032785},"delay":0,"changeRate":-0.004844961240310146,"floatShares":26601500,"shares":31413200,"eps":1.21,"marketStatus":"Post-Mkt","change":-0.05,"latestTime":"08-24 18:28:14 EDT","open":10.17,"high":10.46,"low":9.852,"amount":8106112.192446999,"amplitude":0.058915,"askPrice":10.47,"askSize":17,"bidPrice":9.5,"bidSize":45,"shortable":3,"etf":0,"ttmEps":1.21,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1787616000000},"marketStatusCode":4,"adr":0,"exchange":"NASDAQ","adjPreClose":10.32,"preHourTrading":{"tag":"盘前","latestPrice":10.15,"preClose":10.32,"latestTime":"08:46 EDT","volume":448,"amount":4602.74752,"timestamp":1787575592479,"change":-0.17,"changeRate":-0.016473,"amplitude":0.036822},"postHourTrading":{"tag":"盘后","latestPrice":10.46,"preClose":10.27,"latestTime":"17:51 EDT","volume":3869,"amount":39755.259508,"timestamp":1787608261065,"change":0.19,"changeRate":0.0185,"amplitude":0.032785},"volumeRatio":0.246985,"impliedVol":0.8567,"impliedVolPercentile":0.3518},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"DUOT\",,,,,undefined,":{"symbol":"DUOT","floatShares":26601500,"roa":"-4.96%","roe":"36.04%","lyrEps":-0.644285,"volumeRatio":0.246985,"shares":31413200,"dividePrice":0,"high":10.46,"amplitude":0.058915,"preClose":10.32,"low":9.852,"week52Low":6.02,"pbRate":"1.56","psRate":"12.10","week52High":15.28,"institutionHeld":0,"latestPrice":10.27,"committee":0.451613,"eps":1.21,"divideRate":0,"volume":795071,"delay":0,"ttmEps":1.21,"open":10.17,"prevYearClose":11.25,"prevWeekClose":10.32,"prevMonthClose":8.61,"prevQuarterClose":12,"fiveDayClose":10.28,"twentyDayClose":8.04,"sixtyDayClose":14.64},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/DUOT\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-17","symbol":"DUOT","fiscalQuarterEnding":"2026/06","expectedEps":-0.02,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1786939200000,"reportTimeType":"post","actualEps":-0.13},{"date":"2026-05-18","symbol":"DUOT","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2026/03","expectedEps":-0.03,"defaultRemindTime":1779091200000,"name":null,"time":"Pre-MKt","dateTimestamp":1779076800000,"actualEps":null},{"market":"US","date":"2026-03-31","symbol":"DUOT","fiscalQuarterEnding":"2025/12","expectedEps":-0.01,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1774929600000,"reportTimeType":"post","actualEps":-0.15},{"market":"US","date":"2025-11-12","symbol":"DUOT","fiscalQuarterEnding":"2025/09","expectedEps":-0.12,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1762923600000,"reportTimeType":"post","actualEps":-0.06},{"market":"US","date":"2025-08-14","symbol":"DUOT","fiscalQuarterEnding":"2025/06","expectedEps":-0.22,"name":null,"time":"Post-Mkt","type":"earning","dateTimestamp":1755144000000,"reportTimeType":"post","actualEps":-0.3}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"DUOT\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"DUOT\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":2,"updateTime":1785556800000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/DUOT\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"DUOT","date":"2026-08-21","current":8.528926,"percent":0.999194,"low":-38.167706,"twenty":-12.033217,"median":-4.159141,"eighty":-2.808347,"high":8.380422,"avg":-7.623828,"sd":7.726331,"marketCap":327628714},"quantilePoints":[{"date":"2021-08-27","current":-3.654491,"twenty":-6.464486,"median":-3.803121,"eighty":-2.760319,"marketCap":23730071},{"date":"2021-09-03","current":-3.687613,"twenty":-6.417565,"median":-3.792866,"eighty":-2.763109,"marketCap":23945148},{"date":"2021-09-10","current":-3.671052,"twenty":-6.417486,"median":-3.779964,"eighty":-2.797571,"marketCap":23837609},{"date":"2021-09-17","current":-3.367431,"twenty":-6.417466,"median":-3.766197,"eighty":-2.806186,"marketCap":21866078},{"date":"2021-09-24","current":-3.462547,"twenty":-6.415571,"median":-3.763696,"eighty":-2.825879,"marketCap":22483705},{"date":"2021-10-01","current":-3.433731,"twenty":-6.395735,"median":-3.762548,"eighty":-2.830802,"marketCap":22296589},{"date":"2021-10-08","current":-3.321465,"twenty":-6.390895,"median":-3.762548,"eighty":-2.832247,"marketCap":21567600},{"date":"2021-10-15","current":-3.343608,"twenty":-6.378867,"median":-3.762548,"eighty":-2.86643,"marketCap":21711384},{"date":"2021-10-22","current":-3.493074,"twenty":-6.340474,"median":-3.753504,"eighty":-2.874886,"marketCap":22681926},{"date":"2021-10-29","current":-2.96164,"twenty":-6.325101,"median":-3.734604,"eighty":-2.874886,"marketCap":19231110},{"date":"2021-11-05","current":-2.823245,"twenty":-6.323469,"median":-3.721849,"eighty":-2.874886,"marketCap":18332460},{"date":"2021-11-12","current":-3.598254,"twenty":-6.315686,"median":-3.716751,"eighty":-2.880288,"marketCap":23364900},{"date":"2021-11-19","current":-3.480355,"twenty":-6.312713,"median":-3.718117,"eighty":-2.885676,"marketCap":21700914},{"date":"2021-11-26","current":-3.01708,"twenty":-6.309238,"median":-3.715983,"eighty":-2.897463,"marketCap":18812273},{"date":"2021-12-03","current":-2.455359,"twenty":-6.307092,"median":-3.711924,"eighty":-2.874886,"marketCap":15309796},{"date":"2021-12-10","current":-2.837561,"twenty":-6.306304,"median":-3.704932,"eighty":-2.83558,"marketCap":17692924},{"date":"2021-12-17","current":-3.405073,"twenty":-6.305778,"median":-3.696805,"eighty":-2.859956,"marketCap":21231509},{"date":"2021-12-23","current":-3.700411,"twenty":-6.305778,"median":-3.691556,"eighty":-2.874886,"marketCap":23073018},{"date":"2021-12-31","current":-2.970695,"twenty":-6.297434,"median":-3.691556,"eighty":-2.874886,"marketCap":18523048},{"date":"2022-01-07","current":-2.90711,"twenty":-6.279966,"median":-3.691556,"eighty":-2.877587,"marketCap":18126582},{"date":"2022-01-14","current":-3.529115,"twenty":-6.27254,"median":-3.691556,"eighty":-2.883657,"marketCap":22004943},{"date":"2022-01-21","current":-2.982334,"twenty":-6.27254,"median":-3.688429,"eighty":-2.887284,"marketCap":18595625},{"date":"2022-01-28","current":-3.150272,"twenty":-6.270647,"median":-3.67919,"eighty":-2.892673,"marketCap":19642757},{"date":"2022-02-04","current":-2.675415,"twenty":-6.259081,"median":-3.665463,"eighty":-2.892673,"marketCap":16681900},{"date":"2022-02-11","current":-5.080028,"twenty":-6.242731,"median":-3.674125,"eighty":-2.904661,"marketCap":31675283},{"date":"2022-02-18","current":-4.865516,"twenty":-6.234015,"median":-3.683594,"eighty":-2.90519,"marketCap":30337747},{"date":"2022-02-25","current":-5.565401,"twenty":-6.204994,"median":-3.6904,"eighty":-2.90711,"marketCap":34701708},{"date":"2022-03-04","current":-5.409179,"twenty":-6.196917,"median":-3.691556,"eighty":-2.90924,"marketCap":33727625},{"date":"2022-03-11","current":-5.858316,"twenty":-6.196917,"median":-3.691556,"eighty":-2.923111,"marketCap":36528114},{"date":"2022-03-18","current":-5.565401,"twenty":-6.175694,"median":-3.691556,"eighty":-2.923593,"marketCap":34701708},{"date":"2022-03-25","current":-5.711858,"twenty":-6.175694,"median":-3.698608,"eighty":-2.928494,"marketCap":35614911},{"date":"2022-04-01","current":-5.430574,"twenty":-6.174581,"median":-3.704365,"eighty":-2.934791,"marketCap":32631781},{"date":"2022-04-08","current":-4.82774,"twenty":-6.174581,"median":-3.711368,"eighty":-2.935418,"marketCap":29009410},{"date":"2022-04-14","current":-4.609909,"twenty":-6.174581,"median":-3.71357,"eighty":-2.935889,"marketCap":27700486},{"date":"2022-04-22","current":-4.19451,"twenty":-6.153496,"median":-3.716751,"eighty":-2.936675,"marketCap":25204398},{"date":"2022-04-29","current":-3.698059,"twenty":-6.138068,"median":-3.720667,"eighty":-2.945549,"marketCap":22221269},{"date":"2022-05-06","current":-3.797477,"twenty":-6.118432,"median":-3.716751,"eighty":-2.952249,"marketCap":22818663},{"date":"2022-05-13","current":-3.464055,"twenty":-6.109947,"median":-3.71357,"eighty":-2.959988,"marketCap":20815166},{"date":"2022-05-20","current":-2.549683,"twenty":-6.093033,"median":-3.710812,"eighty":-2.935889,"marketCap":21028498},{"date":"2022-05-27","current":-2.601416,"twenty":-6.08202,"median":-3.702909,"eighty":-2.923497,"marketCap":21455163},{"date":"2022-06-03","current":-3.118743,"twenty":-6.074373,"median":-3.699235,"eighty":-2.9234,"marketCap":25721815},{"date":"2022-06-10","current":-3.288722,"twenty":-6.07045,"median":-3.691556,"eighty":-2.926534,"marketCap":27123715},{"date":"2022-06-17","current":-3.06701,"twenty":-6.07045,"median":-3.691556,"eighty":-2.932272,"marketCap":25295150},{"date":"2022-06-24","current":-2.889641,"twenty":-6.069944,"median":-3.691556,"eighty":-2.927353,"marketCap":23832298},{"date":"2022-07-01","current":-3.037449,"twenty":-6.064992,"median":-3.691556,"eighty":-2.914788,"marketCap":25051341},{"date":"2022-07-08","current":-2.845299,"twenty":-6.053286,"median":-3.689245,"eighty":-2.904661,"marketCap":23466585},{"date":"2022-07-15","current":-2.697491,"twenty":-6.031616,"median":-3.679383,"eighty":-2.886094,"marketCap":22247542},{"date":"2022-07-22","current":-2.812042,"twenty":-6.029288,"median":-3.673002,"eighty":-2.874886,"marketCap":23192300},{"date":"2022-07-29","current":-2.956229,"twenty":-6.018197,"median":-3.657183,"eighty":-2.876236,"marketCap":24381477},{"date":"2022-08-05","current":-2.882251,"twenty":-6.009334,"median":-3.64897,"eighty":-2.874886,"marketCap":23771346},{"date":"2022-08-12","current":-4.09372,"twenty":-6.002135,"median":-3.645763,"eighty":-2.876236,"marketCap":27171188},{"date":"2022-08-19","current":-4.024724,"twenty":-6.001174,"median":-3.64897,"eighty":-2.881761,"marketCap":26713246},{"date":"2022-08-26","current":-4.001726,"twenty":-6.001113,"median":-3.657183,"eighty":-2.882251,"marketCap":26560599},{"date":"2022-09-02","current":-3.771742,"twenty":-5.996152,"median":-3.673002,"eighty":-2.88299,"marketCap":25034128},{"date":"2022-09-09","current":-3.707346,"twenty":-5.977284,"median":-3.67919,"eighty":-2.885946,"marketCap":24606716},{"date":"2022-09-16","current":-3.836137,"twenty":-5.955955,"median":-3.68828,"eighty":-2.886685,"marketCap":25461540},{"date":"2022-09-23","current":-3.380768,"twenty":-5.946191,"median":-3.679576,"eighty":-2.889641,"marketCap":22439127},{"date":"2022-09-30","current":-3.734944,"twenty":-5.933221,"median":-3.676658,"eighty":-2.889679,"marketCap":24789893},{"date":"2022-10-07","current":-3.778392,"twenty":-5.928927,"median":-3.673002,"eighty":-2.897032,"marketCap":25078270},{"date":"2022-10-14","current":-3.820846,"twenty":-5.916145,"median":-3.679383,"eighty":-2.904649,"marketCap":25360048},{"date":"2022-10-21","current":-4.245385,"twenty":-5.907977,"median":-3.688947,"eighty":-2.90471,"marketCap":28177832},{"date":"2022-10-28","current":-3.704098,"twenty":-5.897372,"median":-3.691556,"eighty":-2.90711,"marketCap":24585158},{"date":"2022-11-04","current":-3.544896,"twenty":-5.892635,"median":-3.688947,"eighty":-2.90924,"marketCap":23528489},{"date":"2022-11-11","current":-3.507537,"twenty":-5.887608,"median":-3.689096,"eighty":-2.923111,"marketCap":23280524},{"date":"2022-11-18","current":-3.271235,"twenty":-5.858316,"median":-3.687613,"eighty":-2.923593,"marketCap":19993514},{"date":"2022-11-25","current":-3.388064,"twenty":-5.85021,"median":-3.679576,"eighty":-2.925993,"marketCap":20707568},{"date":"2022-12-02","current":-3.175434,"twenty":-5.839275,"median":-3.673564,"eighty":-2.928114,"marketCap":19407990},{"date":"2022-12-09","current":-2.909062,"twenty":-5.837048,"median":-3.659875,"eighty":-2.920337,"marketCap":17779947},{"date":"2022-12-16","current":-2.500158,"twenty":-5.837048,"median":-3.650341,"eighty":-2.904698,"marketCap":15280757},{"date":"2022-12-23","current":-2.453426,"twenty":-5.834541,"median":-3.64345,"eighty":-2.889671,"marketCap":14995136},{"date":"2022-12-30","current":-2.336596,"twenty":-5.833886,"median":-3.628939,"eighty":-2.884468,"marketCap":14281082},{"date":"2023-01-06","current":-2.336596,"twenty":-5.833886,"median":-3.628939,"eighty":-2.884468,"marketCap":14281082},{"date":"2023-01-13","current":-2.803915,"twenty":-5.833886,"median":-3.628939,"eighty":-2.884468,"marketCap":17137298},{"date":"2023-01-20","current":-3.510736,"twenty":-5.833886,"median":-3.628939,"eighty":-2.894091,"marketCap":21457325},{"date":"2023-01-27","current":-4.509631,"twenty":-5.833886,"median":-3.64345,"eighty":-2.909169,"marketCap":27562488},{"date":"2023-02-03","current":-5.257341,"twenty":-5.833886,"median":-3.659875,"eighty":-2.932272,"marketCap":32132434},{"date":"2023-02-10","current":-5.479318,"twenty":-5.837048,"median":-3.679576,"eighty":-2.948349,"marketCap":33489137},{"date":"2023-02-17","current":-4.74329,"twenty":-5.837048,"median":-3.691556,"eighty":-2.956199,"marketCap":28990596},{"date":"2023-02-24","current":-5.035365,"twenty":-5.837048,"median":-3.691556,"eighty":-2.967394,"marketCap":30775731},{"date":"2023-03-03","current":-6.016735,"twenty":-5.841502,"median":-3.693485,"eighty":-2.976801,"marketCap":36773786},{"date":"2023-03-10","current":-4.766656,"twenty":-5.860932,"median":-3.704098,"eighty":-2.98529,"marketCap":29133407},{"date":"2023-03-17","current":-4.07736,"twenty":-5.860932,"median":-3.711924,"eighty":-3.008304,"marketCap":24920488},{"date":"2023-03-24","current":-3.142722,"twenty":-5.860932,"median":-3.711924,"eighty":-3.027471,"marketCap":19208055},{"date":"2023-03-31","current":-3.271235,"twenty":-5.859624,"median":-3.711368,"eighty":-3.045627,"marketCap":19993514},{"date":"2023-04-06","current":-4.439533,"twenty":-5.860932,"median":-3.715215,"eighty":-3.050054,"marketCap":27134055},{"date":"2023-04-14","current":-4.320568,"twenty":-5.864856,"median":-3.721849,"eighty":-3.06701,"marketCap":29659763},{"date":"2023-04-21","current":-4.732299,"twenty":-5.864856,"median":-3.738554,"eighty":-3.080371,"marketCap":32486206},{"date":"2023-04-28","current":-3.804706,"twenty":-5.869406,"median":-3.762548,"eighty":-3.092286,"marketCap":26118480},{"date":"2023-05-05","current":-3.908837,"twenty":-5.873957,"median":-3.762548,"eighty":-3.113857,"marketCap":26833320},{"date":"2023-05-12","current":-4.138156,"twenty":-5.873957,"median":-3.764844,"eighty":-3.120829,"marketCap":28407541},{"date":"2023-05-19","current":-5.215068,"twenty":-5.873957,"median":-3.779178,"eighty":-3.136152,"marketCap":33187909},{"date":"2023-05-26","current":-5.181277,"twenty":-5.873957,"median":-3.799126,"eighty":-3.156256,"marketCap":32972869},{"date":"2023-06-02","current":-6.341432,"twenty":-5.891586,"median":-3.811841,"eighty":-3.164098,"marketCap":40355924},{"date":"2023-06-09","current":-5.969732,"twenty":-5.930645,"median":-3.820846,"eighty":-3.170985,"marketCap":37990479},{"date":"2023-06-16","current":-5.248859,"twenty":-5.930645,"median":-3.824571,"eighty":-3.194616,"marketCap":33402949},{"date":"2023-06-23","current":-7.715597,"twenty":-5.965167,"median":-3.832883,"eighty":-3.198724,"marketCap":49100902},{"date":"2023-06-30","current":-6.36396,"twenty":-6.001113,"median":-3.836137,"eighty":-3.209885,"marketCap":40499284},{"date":"2023-07-07","current":-6.690605,"twenty":-6.015603,"median":-3.84667,"eighty":-3.224009,"marketCap":42578009},{"date":"2023-07-14","current":-7.884552,"twenty":-6.051784,"median":-3.856931,"eighty":-3.232313,"marketCap":50176105},{"date":"2023-07-21","current":-7.771915,"twenty":-6.07045,"median":-3.874379,"eighty":-3.242973,"marketCap":49459303},{"date":"2023-07-28","current":-6.938406,"twenty":-6.12477,"median":-3.89626,"eighty":-3.254692,"marketCap":44154972},{"date":"2023-08-04","current":-7.10736,"twenty":-6.174581,"median":-3.914111,"eighty":-3.264194,"marketCap":45230174},{"date":"2023-08-11","current":-5.958468,"twenty":-6.175471,"median":-3.962461,"eighty":-3.265776,"marketCap":37918799},{"date":"2023-08-18","current":-4.464316,"twenty":-6.175694,"median":-3.975522,"eighty":-3.271235,"marketCap":35761751},{"date":"2023-08-25","current":-4.229352,"twenty":-6.175694,"median":-3.975522,"eighty":-3.280862,"marketCap":33879554},{"date":"2023-09-01","current":-4.825799,"twenty":-6.175694,"median":-3.997809,"eighty":-3.284079,"marketCap":38657440},{"date":"2023-09-08","current":-5.024615,"twenty":-6.175694,"median":-4.031966,"eighty":-3.289447,"marketCap":40250068},{"date":"2023-09-15","current":-4.798688,"twenty":-6.175694,"median":-4.043865,"eighty":-3.289447,"marketCap":38440263},{"date":"2023-09-22","current":-4.473353,"twenty":-6.175694,"median":-4.066241,"eighty":-3.289447,"marketCap":35834143},{"date":"2023-09-29","current":-4.617946,"twenty":-6.175694,"median":-4.085985,"eighty":-3.289447,"marketCap":36992419},{"date":"2023-10-06","current":-4.138981,"twenty":-6.175694,"median":-4.125428,"eighty":-3.289447,"marketCap":33155632},{"date":"2023-10-13","current":-4.066685,"twenty":-6.175694,"median":-4.138568,"eighty":-3.289447,"marketCap":32576494},{"date":"2023-10-20","current":-3.885943,"twenty":-6.175694,"median":-4.138568,"eighty":-3.289447,"marketCap":31128650},{"date":"2023-10-27","current":-2.93705,"twenty":-6.178456,"median":-4.139716,"eighty":-3.28524,"marketCap":23527468},{"date":"2023-11-03","current":-2.909939,"twenty":-6.178456,"median":-4.139716,"eighty":-3.271398,"marketCap":23310291},{"date":"2023-11-10","current":-3.388994,"twenty":-6.178456,"median":-4.139716,"eighty":-3.271235,"marketCap":27147802},{"date":"2023-11-17","current":-2.50036,"twenty":-6.178456,"median":-4.138156,"eighty":-3.271235,"marketCap":22586369},{"date":"2023-11-24","current":-2.478571,"twenty":-6.178456,"median":-4.112655,"eighty":-3.265776,"marketCap":22389543},{"date":"2023-12-01","current":-2.438465,"twenty":-6.178456,"median":-4.07608,"eighty":-3.256063,"marketCap":22027253},{"date":"2023-12-08","current":-2.478571,"twenty":-6.177535,"median":-4.06524,"eighty":-3.243642,"marketCap":22389543},{"date":"2023-12-15","current":-2.446486,"twenty":-6.177535,"median":-4.043729,"eighty":-3.236186,"marketCap":22099711},{"date":"2023-12-21","current":-2.326167,"twenty":-6.177535,"median":-4.030816,"eighty":-3.226702,"marketCap":21012840},{"date":"2023-12-29","current":-2.422422,"twenty":-6.179376,"median":-4.001726,"eighty":-3.220593,"marketCap":21882337},{"date":"2024-01-05","current":-1.624306,"twenty":-6.180297,"median":-3.982254,"eighty":-3.209417,"marketCap":14672759},{"date":"2024-01-12","current":-2.566805,"twenty":-6.180297,"median":-3.966532,"eighty":-3.197849,"marketCap":23186582},{"date":"2024-01-19","current":-2.720573,"twenty":-6.183621,"median":-3.940165,"eighty":-3.172099,"marketCap":24575603},{"date":"2024-01-26","current":-3.505293,"twenty":-6.180297,"median":-3.909791,"eighty":-3.164773,"marketCap":31664176},{"date":"2024-02-02","current":-3.60957,"twenty":-6.180297,"median":-3.881957,"eighty":-3.164773,"marketCap":32606131},{"date":"2024-02-09","current":-3.128294,"twenty":-6.180297,"median":-3.86044,"eighty":-3.164773,"marketCap":28258647},{"date":"2024-02-16","current":-3.118252,"twenty":-6.180297,"median":-3.85602,"eighty":-3.162375,"marketCap":28167933},{"date":"2024-02-23","current":-2.927636,"twenty":-6.180297,"median":-3.840987,"eighty":-3.144903,"marketCap":26446057},{"date":"2024-03-01","current":-3.024601,"twenty":-6.179376,"median":-3.83389,"eighty":-3.139115,"marketCap":27321967},{"date":"2024-03-08","current":-3.22678,"twenty":-6.175694,"median":-3.825323,"eighty":-3.139115,"marketCap":29148302},{"date":"2024-03-15","current":-3.348088,"twenty":-6.145686,"median":-3.820846,"eighty":-3.139115,"marketCap":30244103},{"date":"2024-03-22","current":-3.962713,"twenty":-6.104929,"median":-3.817738,"eighty":-3.139115,"marketCap":35796161},{"date":"2024-03-28","current":-3.558354,"twenty":-6.070197,"median":-3.813646,"eighty":-3.139115,"marketCap":32143491},{"date":"2024-04-05","current":-2.235456,"twenty":-6.016735,"median":-3.797842,"eighty":-3.121317,"marketCap":25130366},{"date":"2024-04-12","current":-2.085992,"twenty":-6.000869,"median":-3.77536,"eighty":-3.115526,"marketCap":23450138},{"date":"2024-04-19","current":-1.978768,"twenty":-5.95832,"median":-3.761064,"eighty":-3.098153,"marketCap":22244757},{"date":"2024-04-26","current":-2.0535,"twenty":-5.926371,"median":-3.734944,"eighty":-3.086784,"marketCap":23084871},{"date":"2024-05-03","current":-2.001513,"twenty":-5.892285,"median":-3.721849,"eighty":-3.069984,"marketCap":22500444},{"date":"2024-05-10","current":-1.76757,"twenty":-5.855313,"median":-3.713846,"eighty":-3.058979,"marketCap":19870522},{"date":"2024-05-17","current":-1.695283,"twenty":-5.819196,"median":-3.705499,"eighty":-3.046035,"marketCap":20089682},{"date":"2024-05-24","current":-1.499734,"twenty":-5.781243,"median":-3.698059,"eighty":-3.028735,"marketCap":17772362},{"date":"2024-05-31","current":-1.525153,"twenty":-5.732434,"median":-3.688947,"eighty":-3.015751,"marketCap":18073588},{"date":"2024-06-07","current":-1.633185,"twenty":-5.719169,"median":-3.674125,"eighty":-3.002475,"marketCap":19353801},{"date":"2024-06-14","current":-1.85878,"twenty":-5.702094,"median":-3.651713,"eighty":-2.982797,"marketCap":22027186},{"date":"2024-06-21","current":-1.696733,"twenty":-5.672803,"median":-3.64044,"eighty":-2.974631,"marketCap":20106867},{"date":"2024-06-28","current":-1.817474,"twenty":-5.57801,"median":-3.621112,"eighty":-2.964962,"marketCap":21537693},{"date":"2024-07-05","current":-1.760281,"twenty":-5.565401,"median":-3.606481,"eighty":-2.956229,"marketCap":20859933},{"date":"2024-07-12","current":-1.855603,"twenty":-5.53045,"median":-3.596286,"eighty":-2.948764,"marketCap":21989533},{"date":"2024-07-19","current":-1.77299,"twenty":-5.491001,"median":-3.589606,"eighty":-2.935418,"marketCap":21010546},{"date":"2024-07-26","current":-2.033537,"twenty":-5.455952,"median":-3.582451,"eighty":-2.927555,"marketCap":24098118},{"date":"2024-08-02","current":-1.671314,"twenty":-5.430574,"median":-3.570965,"eighty":-2.909939,"marketCap":19805641},{"date":"2024-08-09","current":-1.696733,"twenty":-5.397436,"median":-3.568221,"eighty":-2.904649,"marketCap":20106867},{"date":"2024-08-16","current":-1.55492,"twenty":-5.338453,"median":-3.565798,"eighty":-2.886685,"marketCap":18760293},{"date":"2024-08-23","current":-1.644137,"twenty":-5.300481,"median":-3.563433,"eighty":-2.874886,"marketCap":19836704},{"date":"2024-08-30","current":-1.484821,"twenty":-5.257341,"median":-3.550966,"eighty":-2.845299,"marketCap":17914542},{"date":"2024-09-06","current":-1.497567,"twenty":-5.222292,"median":-3.545148,"eighty":-2.832608,"marketCap":18068315},{"date":"2024-09-13","current":-1.553136,"twenty":-5.222292,"median":-3.529346,"eighty":-2.815737,"marketCap":18738765},{"date":"2024-09-20","current":-1.586784,"twenty":-5.215068,"median":-3.527417,"eighty":-2.806186,"marketCap":19144726},{"date":"2024-09-27","current":-1.85766,"twenty":-5.181277,"median":-3.513105,"eighty":-2.771395,"marketCap":22412876},{"date":"2024-10-04","current":-2.004142,"twenty":-5.135029,"median":-3.508684,"eighty":-2.759316,"marketCap":24180199},{"date":"2024-10-11","current":-2.223865,"twenty":-5.106629,"median":-3.504894,"eighty":-2.738493,"marketCap":26831185},{"date":"2024-10-18","current":-2.603387,"twenty":-5.082097,"median":-3.502348,"eighty":-2.727053,"marketCap":31410159},{"date":"2024-10-25","current":-2.809793,"twenty":-5.051726,"median":-3.498209,"eighty":-2.720573,"marketCap":33900479},{"date":"2024-11-01","current":-2.883034,"twenty":-4.986741,"median":-3.494831,"eighty":-2.720573,"marketCap":34784141},{"date":"2024-11-08","current":-3.189315,"twenty":-4.965214,"median":-3.492881,"eighty":-2.720573,"marketCap":38479454},{"date":"2024-11-15","current":-2.503512,"twenty":-4.949502,"median":-3.489332,"eighty":-2.710102,"marketCap":30205166},{"date":"2024-11-22","current":-3.661417,"twenty":-4.949502,"median":-3.492881,"eighty":-2.710102,"marketCap":38514598},{"date":"2024-11-29","current":-4.420881,"twenty":-4.949502,"median":-3.494831,"eighty":-2.710102,"marketCap":46503434},{"date":"2024-12-06","current":-4.053141,"twenty":-4.949502,"median":-3.498209,"eighty":-2.710102,"marketCap":42635156},{"date":"2024-12-13","current":-3.277688,"twenty":-4.949502,"median":-3.501978,"eighty":-2.710102,"marketCap":34478134},{"date":"2024-12-20","current":-4.556785,"twenty":-4.949502,"median":-3.502395,"eighty":-2.710102,"marketCap":47933015},{"date":"2024-12-27","current":-5.100402,"twenty":-4.952318,"median":-3.503094,"eighty":-2.710102,"marketCap":53651340},{"date":"2025-01-03","current":-6.027747,"twenty":-4.965267,"median":-3.504894,"eighty":-2.710102,"marketCap":63406129},{"date":"2025-01-10","current":-4.524808,"twenty":-4.968084,"median":-3.505293,"eighty":-2.708396,"marketCap":47596643},{"date":"2025-01-17","current":-4.636729,"twenty":-4.968084,"median":-3.510736,"eighty":-2.708396,"marketCap":48773945},{"date":"2025-01-24","current":-5.268283,"twenty":-4.99443,"median":-3.510736,"eighty":-2.708396,"marketCap":55417293},{"date":"2025-01-31","current":-4.80461,"twenty":-4.99443,"median":-3.510788,"eighty":-2.708396,"marketCap":50539899},{"date":"2025-02-07","current":-5.723962,"twenty":-5.060355,"median":-3.510788,"eighty":-2.708396,"marketCap":60210595},{"date":"2025-02-14","current":-6.163652,"twenty":-5.080442,"median":-3.510788,"eighty":-2.708396,"marketCap":64835710},{"date":"2025-02-21","current":-5.460148,"twenty":-5.080442,"median":-3.510788,"eighty":-2.708396,"marketCap":57435525},{"date":"2025-02-28","current":-4.828594,"twenty":-5.060355,"median":-3.510788,"eighty":-2.708396,"marketCap":50792178},{"date":"2025-03-07","current":-4.43687,"twenty":-5.059146,"median":-3.510788,"eighty":-2.706689,"marketCap":46671620},{"date":"2025-03-14","current":-4.708678,"twenty":-5.059146,"median":-3.513105,"eighty":-2.706689,"marketCap":49530782},{"date":"2025-03-21","current":-4.93252,"twenty":-5.074177,"median":-3.518921,"eighty":-2.706689,"marketCap":51885387},{"date":"2025-03-28","current":-4.245005,"twenty":-5.074177,"median":-3.518921,"eighty":-2.706689,"marketCap":44653388},{"date":"2025-04-04","current":-5.020588,"twenty":-5.059146,"median":-3.518921,"eighty":-2.706689,"marketCap":54043906},{"date":"2025-04-11","current":-5.020588,"twenty":-5.021393,"median":-3.522419,"eighty":-2.708396,"marketCap":54043906},{"date":"2025-04-17","current":-6.155305,"twenty":-5.021393,"median":-3.522419,"eighty":-2.708396,"marketCap":66258520},{"date":"2025-04-25","current":-7.161564,"twenty":-5.020588,"median":-3.518921,"eighty":-2.706689,"marketCap":77090348},{"date":"2025-05-02","current":-7.391719,"twenty":-5.020588,"median":-3.518921,"eighty":-2.706689,"marketCap":79567841},{"date":"2025-05-09","current":-7.953725,"twenty":-5.020588,"median":-3.518921,"eighty":-2.706689,"marketCap":85617532},{"date":"2025-05-16","current":-9.214639,"twenty":-5.022199,"median":-3.522673,"eighty":-2.706689,"marketCap":92992393},{"date":"2025-05-23","current":-8.198402,"twenty":-5.074177,"median":-3.527667,"eighty":-2.706689,"marketCap":82736726},{"date":"2025-05-30","current":-9.670253,"twenty":-5.098307,"median":-3.53193,"eighty":-2.706689,"marketCap":97590365},{"date":"2025-06-06","current":-9.296046,"twenty":-5.115075,"median":-3.53193,"eighty":-2.706689,"marketCap":93813935},{"date":"2025-06-13","current":-9.192115,"twenty":-5.160257,"median":-3.53193,"eighty":-2.706689,"marketCap":92765083},{"date":"2025-06-20","current":-8.349119,"twenty":-5.204328,"median":-3.529578,"eighty":-2.704983,"marketCap":84257733},{"date":"2025-06-27","current":-8.747521,"twenty":-5.23176,"median":-3.529578,"eighty":-2.704983,"marketCap":88278330},{"date":"2025-07-03","current":-9.203662,"twenty":-5.257519,"median":-3.534283,"eighty":-2.704983,"marketCap":92881622},{"date":"2025-07-11","current":-8.805261,"twenty":-5.293254,"median":-3.544546,"eighty":-2.704983,"marketCap":88861025},{"date":"2025-07-18","current":-9.065088,"twenty":-5.339015,"median":-3.558354,"eighty":-2.704983,"marketCap":91483154},{"date":"2025-07-25","current":-9.319141,"twenty":-5.382614,"median":-3.561424,"eighty":-2.704983,"marketCap":94047013},{"date":"2025-08-01","current":-12.29019,"twenty":-5.41939,"median":-3.561424,"eighty":-2.704983,"marketCap":124030272},{"date":"2025-08-08","current":-12.437158,"twenty":-5.443546,"median":-3.561424,"eighty":-2.704983,"marketCap":125513449},{"date":"2025-08-15","current":-11.90731,"twenty":-5.471009,"median":-3.577404,"eighty":-2.704983,"marketCap":120166321},{"date":"2025-08-22","current":-11.19369,"twenty":-5.505827,"median":-3.581473,"eighty":-2.704983,"marketCap":116477856},{"date":"2025-08-29","current":-12.033217,"twenty":-5.538324,"median":-3.588246,"eighty":-2.704983,"marketCap":125213695},{"date":"2025-09-05","current":-12.53372,"twenty":-5.564692,"median":-3.597208,"eighty":-2.703276,"marketCap":130421765},{"date":"2025-09-12","current":-15.258442,"twenty":-5.588014,"median":-3.60957,"eighty":-2.704983,"marketCap":158774323},{"date":"2025-09-19","current":-15.122205,"twenty":-5.655909,"median":-3.639226,"eighty":-2.704983,"marketCap":157356695},{"date":"2025-09-26","current":-15.044356,"twenty":-5.702094,"median":-3.651713,"eighty":-2.704983,"marketCap":156546622},{"date":"2025-10-03","current":-14.771884,"twenty":-5.719337,"median":-3.671052,"eighty":-2.704983,"marketCap":153711366},{"date":"2025-10-10","current":-16.542953,"twenty":-5.728758,"median":-3.687613,"eighty":-2.704983,"marketCap":172140529},{"date":"2025-10-17","current":-15.861773,"twenty":-5.7763,"median":-3.701453,"eighty":-2.704983,"marketCap":165052390},{"date":"2025-10-24","current":-17.574455,"twenty":-5.819261,"median":-3.715215,"eighty":-2.704983,"marketCap":182873997},{"date":"2025-10-31","current":-18.683806,"twenty":-5.839892,"median":-3.771742,"eighty":-2.704983,"marketCap":194417539},{"date":"2025-11-07","current":-20.104554,"twenty":-5.86224,"median":-3.803121,"eighty":-2.704983,"marketCap":209201372},{"date":"2025-11-14","current":-17.496606,"twenty":-5.900239,"median":-3.817738,"eighty":-2.720248,"marketCap":182063924},{"date":"2025-11-21","current":-17.194109,"twenty":-5.952049,"median":-3.830717,"eighty":-2.733496,"marketCap":172702135},{"date":"2025-11-28","current":-20.466274,"twenty":-5.983248,"median":-3.836137,"eighty":-2.733496,"marketCap":205568617},{"date":"2025-12-05","current":-20.527246,"twenty":-6.03363,"median":-3.856552,"eighty":-2.739829,"marketCap":206181036},{"date":"2025-12-12","current":-21.075994,"twenty":-6.108602,"median":-3.863735,"eighty":-2.759713,"marketCap":211692806},{"date":"2025-12-19","current":-19.287482,"twenty":-6.173639,"median":-3.88799,"eighty":-2.775057,"marketCap":193728518},{"date":"2025-12-26","current":-19.775258,"twenty":-6.257785,"median":-3.910744,"eighty":-2.790494,"marketCap":198627869},{"date":"2026-01-02","current":-22.864507,"twenty":-6.336927,"median":-3.940165,"eighty":-2.80705,"marketCap":229657095},{"date":"2026-01-09","current":-20.44595,"twenty":-6.5208,"median":-3.967277,"eighty":-2.810693,"marketCap":205364477},{"date":"2026-01-16","current":-21.096318,"twenty":-6.613318,"median":-3.983235,"eighty":-2.81352,"marketCap":211896946},{"date":"2026-01-23","current":-22.762887,"twenty":-6.733112,"median":-4.001726,"eighty":-2.81352,"marketCap":228636396},{"date":"2026-01-30","current":-20.425626,"twenty":-6.775042,"median":-4.030816,"eighty":-2.81352,"marketCap":205160338},{"date":"2026-02-06","current":-17.031517,"twenty":-6.845487,"median":-4.045146,"eighty":-2.81352,"marketCap":171069018},{"date":"2026-02-13","current":-17.844477,"twenty":-6.892708,"median":-4.06524,"eighty":-2.81352,"marketCap":179234603},{"date":"2026-02-20","current":-18.129013,"twenty":-6.936755,"median":-4.06524,"eighty":-2.81352,"marketCap":182092558},{"date":"2026-02-27","current":-17.864801,"twenty":-6.983639,"median":-4.09372,"eighty":-2.81352,"marketCap":179438743},{"date":"2026-03-06","current":-22.117339,"twenty":-7.050887,"median":-4.138156,"eighty":-2.81352,"marketCap":222152350},{"date":"2026-03-13","current":-21.676169,"twenty":-7.141336,"median":-4.139716,"eighty":-2.81352,"marketCap":217721120},{"date":"2026-03-20","current":-22.205573,"twenty":-7.301619,"median":-4.139716,"eighty":-2.81352,"marketCap":223038596},{"date":"2026-03-27","current":-20.911474,"twenty":-7.350788,"median":-4.139716,"eighty":-2.81352,"marketCap":210040320},{"date":"2026-04-02","current":-19.117381,"twenty":-7.383342,"median":-4.139716,"eighty":-2.81352,"marketCap":192019984},{"date":"2026-04-10","current":-20.755604,"twenty":-7.465533,"median":-4.139716,"eighty":-2.81352,"marketCap":204132013},{"date":"2026-04-17","current":-25.231126,"twenty":-7.574712,"median":-4.139716,"eighty":-2.81352,"marketCap":248148902},{"date":"2026-04-24","current":-25.377379,"twenty":-7.7247,"median":-4.139716,"eighty":-2.81352,"marketCap":249587308},{"date":"2026-05-01","current":-26.211377,"twenty":-7.79108,"median":-4.139716,"eighty":-2.81352,"marketCap":257789708},{"date":"2026-05-08","current":-25.377379,"twenty":-7.979417,"median":-4.139716,"eighty":-2.81352,"marketCap":249587308},{"date":"2026-05-15","current":-25.585878,"twenty":-8.212616,"median":-4.139716,"eighty":-2.81352,"marketCap":251637908},{"date":"2026-05-22","current":-28.232661,"twenty":-8.339881,"median":-4.139716,"eighty":-2.81352,"marketCap":317550049},{"date":"2026-05-29","current":-38.167706,"twenty":-8.429317,"median":-4.139349,"eighty":-2.812781,"marketCap":429295586},{"date":"2026-06-05","current":-36.264535,"twenty":-8.596515,"median":-4.139716,"eighty":-2.81352,"marketCap":407889453},{"date":"2026-06-12","current":-31.545713,"twenty":-8.771772,"median":-4.139716,"eighty":-2.81352,"marketCap":354813974},{"date":"2026-06-18","current":-31.806422,"twenty":-8.953073,"median":-4.139716,"eighty":-2.81352,"marketCap":357746321},{"date":"2026-06-26","current":-30.498213,"twenty":-9.145923,"median":-4.139349,"eighty":-2.812781,"marketCap":343032100},{"date":"2026-07-02","current":-32.118082,"twenty":-9.189597,"median":-4.139349,"eighty":-2.812781,"marketCap":361251754},{"date":"2026-07-10","current":-27.258476,"twenty":-9.233687,"median":-4.139349,"eighty":-2.812781,"marketCap":306592792},{"date":"2026-07-17","current":-23.655665,"twenty":-9.402286,"median":-4.139349,"eighty":-2.812781,"marketCap":266069770},{"date":"2026-07-24","current":-23.404306,"twenty":-9.668194,"median":-4.139349,"eighty":-2.812781,"marketCap":263242582},{"date":"2026-07-31","current":-22.734016,"twenty":-11.19369,"median":-4.138981,"eighty":-2.812042,"marketCap":255703415},{"date":"2026-08-07","current":-24.270098,"twenty":-11.660094,"median":-4.138981,"eighty":-2.812042,"marketCap":272980673},{"date":"2026-08-14","current":-26.141326,"twenty":-11.939936,"median":-4.139716,"eighty":-2.812042,"marketCap":294027514},{"date":"2026-08-21","current":8.167268,"twenty":-12.033217,"median":-4.159141,"eighty":-2.808347,"marketCap":327628714}],"updateTime":1787567459460},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"DUOT\",pageSize:20,pageCount:8,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"13606166","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001088-DUOT","pdf_url":"","pub_time":1637510400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001088/0001553350-21-001088-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1113291/000155335021001088/xslF345X03/ownership.xml","primary":true,"translateUrl":"","linkName":"ownership.html","type":"4","id":"NTFILEHQHB7xgbpHMPhvQD","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-11-22 00:00","pubTimestamp":1637510400,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13606165","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001089-DUOT","pdf_url":"","pub_time":1637510400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001089/0001553350-21-001089-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001089/xslF345X03/ownership.xml","primary":true,"translateUrl":"","linkName":"ownership.html","type":"4","id":"NTFILE98FjABevsqqWo6au","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-11-22 00:00","pubTimestamp":1637510400,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13606164","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001090-DUOT","pdf_url":"","pub_time":1637510400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001090/0001553350-21-001090-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001090/xslF345X03/ownership.xml","primary":true,"translateUrl":"","linkName":"ownership.html","type":"4","id":"NTFILEHfc4b4Mapcsg4UYt","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-11-22 00:00","pubTimestamp":1637510400,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13606167","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001049-DUOT","pdf_url":"","pub_time":1637078400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001049/0001553350-21-001049-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001049/xslF345X03/ownership.xml","primary":true,"translateUrl":"","linkName":"ownership.html","type":"4","id":"NTFILEFv8gPMd2n6kQTTRW","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-11-17 00:00","pubTimestamp":1637078400,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13606170","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001042-DUOT","pdf_url":"","pub_time":1636992000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001042/0001553350-21-001042-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"OWNERSHIP DOCUMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001042/xslF345X03/goldfarb4.xml","primary":true,"translateUrl":"","linkName":"goldfarb4.html","type":"4","id":"NTFILE4JCb98V9GVwqiuHH","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-11-16 00:00","pubTimestamp":1636992000,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13606169","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021001043-DUOT","pdf_url":"","pub_time":1636992000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"4  - Statement of changes in beneficial ownership of securities","symbol":"DUOT","title":"4  - Statement of changes in beneficial ownership of securities","titleType":"Statement Of Changes In Beneficial Ownership","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001043/0001553350-21-001043-index.htm","us_notice_code":"Form 4","us_title_en":"4  - Statement of changes in beneficial ownership of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021001043/xslF345X03/ownership.xml","primary":true,"translateUrl":"","linkName":"ownership.html","type":"4","id":"NTFILE3NPwdiuCyi35CLFW","market":"us","size":0}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Statement Of Changes In Beneficial Ownership","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Statement Of Changes In Beneficial Ownership","pubTime":"2021-11-16 00:00","pubTimestamp":1636992000,"title_zh":"4  - Statement of changes in beneficial ownership of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13789250","market":"us","labels":[],"media":"sec.gov","original_id":"AN114036121033609-DUOT","pdf_url":"","pub_time":1633363200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","symbol":"DUOT","title":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000114036121033609/0001140361-21-033609-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/923666/000114036121033609/brhc10029623_sc13da.htm","primary":true,"translateUrl":"","linkName":"brhc10029623_sc13da.htm","type":"SC 13D/A","id":"NTFILEEQVW7BEYxM6NkrvQ","market":"us","size":100135}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2021-10-05 00:00","pubTimestamp":1633363200,"title_zh":"SC 13D/A [Amend]  - General statement of acquisition of beneficial ownership","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13789251","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000785-DUOT","pdf_url":"","pub_time":1630598400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/0001553350-21-000785-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"POWERPOINT PRESENTATION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duot_ex99z1.htm","primary":true,"translateUrl":"","linkName":"duot_ex99z1.htm","type":"EX-99.1","id":"NTFILE2n8nMHkcAuMmAprM","market":"us","size":27046},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duot_8k.htm","primary":false,"translateUrl":"","linkName":"duot_8k.htm","type":"8-K","id":"NTFILEBQbaLkN679nCbD1U","market":"us","size":26003},{"description":"PRESS RELEASE","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duot_ex99z2.htm","primary":false,"translateUrl":"","linkName":"duot_ex99z2.htm","type":"EX-99.2","id":"NTFILEBBtm1uDPJnosjhBk","market":"us","size":7528},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_001.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_001.jpg","type":"GRAPHIC","id":"NTFILEEJdnuLRqLQjdAfPm","market":"us","size":170175},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_002.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_002.jpg","type":"GRAPHIC","id":"NTFILEJ6mmSCydMVT3wrf3","market":"us","size":260657},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_003.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_003.jpg","type":"GRAPHIC","id":"NTFILE4vSAiLVDkBEDtUQm","market":"us","size":227547},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_004.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_004.jpg","type":"GRAPHIC","id":"NTFILEGwGa426vPrEHp9pt","market":"us","size":275719},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_005.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_005.jpg","type":"GRAPHIC","id":"NTFILEEG5tCuBT3fmcUBcz","market":"us","size":211363},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_006.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_006.jpg","type":"GRAPHIC","id":"NTFILE32ws53vDawTHwCfA","market":"us","size":185932},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_007.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_007.jpg","type":"GRAPHIC","id":"NTFILEKcWxqnDA1sPd3JYC","market":"us","size":154484},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_008.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_008.jpg","type":"GRAPHIC","id":"NTFILEH3tmhnmPN4cJHQov","market":"us","size":192972},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_009.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_009.jpg","type":"GRAPHIC","id":"NTFILEDUmquyN8sNius9cN","market":"us","size":209559},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_010.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_010.jpg","type":"GRAPHIC","id":"NTFILEJ4wS6EeWFDLUWza7","market":"us","size":207877},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_011.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_011.jpg","type":"GRAPHIC","id":"NTFILEG8rkBXA3VisdxzGY","market":"us","size":199204},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_012.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_012.jpg","type":"GRAPHIC","id":"NTFILEEmVJcT24kKDxCyw6","market":"us","size":212974},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_013.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_013.jpg","type":"GRAPHIC","id":"NTFILEojkJ1ufc8ia6Jk6E","market":"us","size":184155},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_014.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_014.jpg","type":"GRAPHIC","id":"NTFILE3csjXFXUCcvLVZke","market":"us","size":140170},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_015.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_015.jpg","type":"GRAPHIC","id":"NTFILEEvihMNKCpWgfnsmw","market":"us","size":165229},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_016.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_016.jpg","type":"GRAPHIC","id":"NTFILEBiV33HDyiJherxWK","market":"us","size":247057},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_017.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_017.jpg","type":"GRAPHIC","id":"NTFILEET2758dciizukdRw","market":"us","size":211752},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_018.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_018.jpg","type":"GRAPHIC","id":"NTFILE85SrZgWQQHGymiVp","market":"us","size":189337},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_019.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_019.jpg","type":"GRAPHIC","id":"NTFILE8t5FBxhAe9CEYp45","market":"us","size":188328},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_020.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_020.jpg","type":"GRAPHIC","id":"NTFILEDyDHRk36CiNaP2uw","market":"us","size":180259},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_021.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_021.jpg","type":"GRAPHIC","id":"NTFILE53MFewFSoYg9XWvM","market":"us","size":118409},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_022.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_022.jpg","type":"GRAPHIC","id":"NTFILE2AcvfM5L8J6c8Ykc","market":"us","size":121979},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000785/duotex99z1_023.jpg","primary":false,"translateUrl":"","linkName":"duotex99z1_023.jpg","type":"GRAPHIC","id":"NTFILE5gLyyqwMm6aukrCZ","market":"us","size":194643}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-09-03 00:00","pubTimestamp":1630598400,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13789257","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000687-DUOT","pdf_url":"","pub_time":1629043200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000687/0001553350-21-000687-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000687/duot_ex99z1.htm","primary":true,"translateUrl":"","linkName":"duot_ex99z1.htm","type":"EX-99.1","id":"NTFILE7VUkMoUGadbDJG6k","market":"us","size":178078},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000687/duot_8k.htm","primary":false,"translateUrl":"","linkName":"duot_8k.htm","type":"8-K","id":"NTFILEJ9vCoqfSTw2Z9vaR","market":"us","size":27826},{"description":"EARNINGS CALL TRANSCRIPT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000687/duot_ex99z2.htm","primary":false,"translateUrl":"","linkName":"duot_ex99z2.htm","type":"EX-99.2","id":"NTFILEG3DDKQPFRiKNbzMX","market":"us","size":35420}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-08-16 00:00","pubTimestamp":1629043200,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"13161312","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000666-DUOT","pdf_url":null,"pub_time":1628697600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DUOT","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/0001553350-21-000666-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_10q.htm","primary":true,"translateUrl":null,"linkName":"duot_10q.htm","type":"10-Q","id":"NTFILEG68keBao8NWZWHnT","market":"us","size":1357250},{"description":"CERTIFICATE OF PRINCIPAL EXECUTIVE OFFICER","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_ex31z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z1.htm","type":"EX-31.1","id":"NTFILEExzEMq5L898n5BSv","market":"us","size":10198},{"description":"CERTIFICATE OF PRINCIPAL FINANCIAL OFFICER","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_ex31z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z2.htm","type":"EX-31.2","id":"NTFILEGop1w9CfQJRTsma4","market":"us","size":10374},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_ex32z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z1.htm","type":"EX-32.1","id":"NTFILEBksFpHeAMmHTfpv5","market":"us","size":4780},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/duot_ex32z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z2.htm","type":"EX-32.2","id":"NTFILE49EB979PRLxFhXa4","market":"us","size":4694}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":104769,"name":"CONSOLIDATED BALANCE SHEETS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":104770,"name":"CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":104771,"name":"CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":104772,"name":"STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":104773,"name":"CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)","name_zh":"合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000666/R6.htm","cdn_url":"https://static.tigerbbs.com/57705021e1f503edd773ede9452c39bb","translation_url":"https://static.tigerbbs.com/feb6777c0664e25fa385d1859f40f083","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-08-12 00:00","pubTimestamp":1628697600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13161311","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000643-DUOT","pdf_url":null,"pub_time":1628092800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"DUOT","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000643/0001553350-21-000643-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2021-08-05 00:00","pubTimestamp":1628092800,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13161310","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000596-DUOT","pdf_url":null,"pub_time":1626710400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000596/0001553350-21-000596-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-07-20 00:00","pubTimestamp":1626710400,"title_zh":"8-K  - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13041613","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000575-DUOT","pdf_url":null,"pub_time":1626192000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-8  - Securities to be offered to employees in employee benefit plans","symbol":"DUOT","title":"S-8  - Securities to be offered to employees in employee benefit plans","titleType":"Employee Stock Ownership","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000575/0001553350-21-000575-index.htm","us_notice_code":"Form S-8","us_title_en":"S-8  - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Employee Stock Ownership","pubTime":"2021-07-14 00:00","pubTimestamp":1626192000,"title_zh":"S-8  - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12866483","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000498-DUOT","pdf_url":null,"pub_time":1622995200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/0001553350-21-000498-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"INVESTOR PRESENTATION","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/duot_ex99z.htm","primary":true,"translateUrl":null,"linkName":"duot_ex99z.htm","type":"EX-99.1","id":"NTFILEmQvJuuWpMFAYTQzE","market":"us","size":30335},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/duot_8k.htm","primary":false,"translateUrl":null,"linkName":"duot_8k.htm","type":"8-K","id":"NTFILE4Era6CAzsDKQwcgs","market":"us","size":16688},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_001.jpg","primary":false,"translateUrl":null,"linkName":"image_001.jpg","type":"GRAPHIC","id":"NTFILE9yZw9q3iKagH1yd7","market":"us","size":169391},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_002.jpg","primary":false,"translateUrl":null,"linkName":"image_002.jpg","type":"GRAPHIC","id":"NTFILEjbB6xb1Xio5rJvYt","market":"us","size":260791},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_003.jpg","primary":false,"translateUrl":null,"linkName":"image_003.jpg","type":"GRAPHIC","id":"NTFILE82Xyf3EYidTH52as","market":"us","size":227547},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_004.jpg","primary":false,"translateUrl":null,"linkName":"image_004.jpg","type":"GRAPHIC","id":"NTFILE4PhY7UwUNTxFCAAk","market":"us","size":275719},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_005.jpg","primary":false,"translateUrl":null,"linkName":"image_005.jpg","type":"GRAPHIC","id":"NTFILE8rPUtZvNgpAwVvVQ","market":"us","size":211485},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_006.jpg","primary":false,"translateUrl":null,"linkName":"image_006.jpg","type":"GRAPHIC","id":"NTFILEFUk5dUsLRnkUkkWy","market":"us","size":185932},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_007.jpg","primary":false,"translateUrl":null,"linkName":"image_007.jpg","type":"GRAPHIC","id":"NTFILEDQnFWtcCkv13hZjZ","market":"us","size":154222},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_008.jpg","primary":false,"translateUrl":null,"linkName":"image_008.jpg","type":"GRAPHIC","id":"NTFILEC6LHqC2iaGhEHBc1","market":"us","size":192972},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_009.jpg","primary":false,"translateUrl":null,"linkName":"image_009.jpg","type":"GRAPHIC","id":"NTFILE6SP3m7sq1djHiYcJ","market":"us","size":209559},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_010.jpg","primary":false,"translateUrl":null,"linkName":"image_010.jpg","type":"GRAPHIC","id":"NTFILEAZe2wYn2NqBV4ohj","market":"us","size":207877},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_011.jpg","primary":false,"translateUrl":null,"linkName":"image_011.jpg","type":"GRAPHIC","id":"NTFILEBG6xUT2FmD7Jv6hF","market":"us","size":199204},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_012.jpg","primary":false,"translateUrl":null,"linkName":"image_012.jpg","type":"GRAPHIC","id":"NTFILE7kXM3reMkdfQdYoB","market":"us","size":215973},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_013.jpg","primary":false,"translateUrl":null,"linkName":"image_013.jpg","type":"GRAPHIC","id":"NTFILEF6X3z35KEUyf7tLc","market":"us","size":192457},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_014.jpg","primary":false,"translateUrl":null,"linkName":"image_014.jpg","type":"GRAPHIC","id":"NTFILE8u2HpJQewBSfqi4b","market":"us","size":149743},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_015.jpg","primary":false,"translateUrl":null,"linkName":"image_015.jpg","type":"GRAPHIC","id":"NTFILE8kj9tQck5rbqLMLT","market":"us","size":181662},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_016.jpg","primary":false,"translateUrl":null,"linkName":"image_016.jpg","type":"GRAPHIC","id":"NTFILE6VtGZQ1U6zqLDdFV","market":"us","size":170438},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_017.jpg","primary":false,"translateUrl":null,"linkName":"image_017.jpg","type":"GRAPHIC","id":"NTFILEA4AnJT32Wxi2t9DK","market":"us","size":246991},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_018.jpg","primary":false,"translateUrl":null,"linkName":"image_018.jpg","type":"GRAPHIC","id":"NTFILE4RRX497MVuo6gdRQ","market":"us","size":212524},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_019.jpg","primary":false,"translateUrl":null,"linkName":"image_019.jpg","type":"GRAPHIC","id":"NTFILEeZTop8vx7HM5KesJ","market":"us","size":196087},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_020.jpg","primary":false,"translateUrl":null,"linkName":"image_020.jpg","type":"GRAPHIC","id":"NTFILEBc2Pz78Bqiwcq8eA","market":"us","size":175008},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_021.jpg","primary":false,"translateUrl":null,"linkName":"image_021.jpg","type":"GRAPHIC","id":"NTFILECv5R3KBonrkg3gzu","market":"us","size":187741},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_022.jpg","primary":false,"translateUrl":null,"linkName":"image_022.jpg","type":"GRAPHIC","id":"NTFILECB51Mb2t3Njyx3my","market":"us","size":188328},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_023.jpg","primary":false,"translateUrl":null,"linkName":"image_023.jpg","type":"GRAPHIC","id":"NTFILEHnN2e5MVamshBrLE","market":"us","size":176703},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_024.jpg","primary":false,"translateUrl":null,"linkName":"image_024.jpg","type":"GRAPHIC","id":"NTFILE6PnJ4xawrKYi9RxA","market":"us","size":118179},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_025.jpg","primary":false,"translateUrl":null,"linkName":"image_025.jpg","type":"GRAPHIC","id":"NTFILE7aXaNdjiBJXUETpU","market":"us","size":122297},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000498/image_026.jpg","primary":false,"translateUrl":null,"linkName":"image_026.jpg","type":"GRAPHIC","id":"NTFILE5XYY17xUDpPhbMVz","market":"us","size":194814}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-06-07 00:00","pubTimestamp":1622995200,"title_zh":"8-K  - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"13041615","market":"us","labels":[],"media":"sec.gov","original_id":"AN107997321000453-DUOT","pdf_url":null,"pub_time":1622563200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"CORRESP [Cover] - Correspondence","symbol":"DUOT","title":"CORRESP [Cover] - Correspondence","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000107997321000453/0001079973-21-000453-index.htm","us_notice_code":"Form CORRESP","us_title_en":"CORRESP [Cover] - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2021-06-02 00:00","pubTimestamp":1622563200,"title_zh":"CORRESP [Cover] - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12820576","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000485-DUOT","pdf_url":null,"pub_time":1622131200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","symbol":"DUOT","title":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","titleType":"[Amend]Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/0001553350-21-000485-index.htm","us_notice_code":"Form S-1/A","us_title_en":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDED REGISTRATION STATEMENT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1.htm","primary":true,"translateUrl":null,"linkName":"duot_s1.htm","type":"S-1/A","id":"NTFILE8gXnDFFnW8Ao2f5Q","market":"us","size":2371591},{"description":"AMENDED AND RESTATED BYLAWS, AS AMENDED","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex3z3.htm","primary":false,"translateUrl":null,"linkName":"duot_ex3z3.htm","type":"EX-3.3","id":"NTFILE5aU6WvwZenPWuMpd","market":"us","size":94667},{"description":"LEGAL OPINION","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex5z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex5z1.htm","type":"EX-5.1","id":"NTFILE7gJQbY67Yi4ggQvM","market":"us","size":10047},{"description":"SUBSIDIARIES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex21z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex21z1.htm","type":"EX-21.1","id":"NTFILEK9tnr6JXYSXwnbbt","market":"us","size":1194},{"description":"AUDITOR CONSENT","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex23z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex23z1.htm","type":"EX-23.1","id":"NTFILEEDT27z35Jym79tvS","market":"us","size":2069},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1002.gif","primary":false,"translateUrl":null,"linkName":"duot_s1002.gif","type":"GRAPHIC","id":"NTFILEEHLAaQk91gh4KkkV","market":"us","size":81249},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1004.gif","primary":false,"translateUrl":null,"linkName":"duot_s1004.gif","type":"GRAPHIC","id":"NTFILE2djqGBquRuyHrbT3","market":"us","size":887493},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1005.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1005.jpg","type":"GRAPHIC","id":"NTFILE2LYCeN9MV8L1C6a2","market":"us","size":120315},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1006.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1006.jpg","type":"GRAPHIC","id":"NTFILE4BHEBL15wqrdYvFq","market":"us","size":78394},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1007.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1007.jpg","type":"GRAPHIC","id":"NTFILEHfdBiGJem7nMWADV","market":"us","size":41744},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1009.gif","primary":false,"translateUrl":null,"linkName":"duot_s1009.gif","type":"GRAPHIC","id":"NTFILE2b4gcz5pp8GSAYMS","market":"us","size":149033},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1011.gif","primary":false,"translateUrl":null,"linkName":"duot_s1011.gif","type":"GRAPHIC","id":"NTFILEBktGUyYY5tatrNdL","market":"us","size":580182},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1013.gif","primary":false,"translateUrl":null,"linkName":"duot_s1013.gif","type":"GRAPHIC","id":"NTFILE4SB5CAsVrEHNre8u","market":"us","size":691112},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1015.gif","primary":false,"translateUrl":null,"linkName":"duot_s1015.gif","type":"GRAPHIC","id":"NTFILEBcQjs7FM5d7tVvej","market":"us","size":81249},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1017.gif","primary":false,"translateUrl":null,"linkName":"duot_s1017.gif","type":"GRAPHIC","id":"NTFILEJ4m14afCSMHZzSit","market":"us","size":887493},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1018.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1018.jpg","type":"GRAPHIC","id":"NTFILE6WS9974vTNbrExy7","market":"us","size":120315},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1019.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1019.jpg","type":"GRAPHIC","id":"NTFILEHA6WQ4zqp8notwBG","market":"us","size":78394},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1020.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1020.jpg","type":"GRAPHIC","id":"NTFILE44TyHtB1W8rDFtJ3","market":"us","size":41744},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1022.gif","primary":false,"translateUrl":null,"linkName":"duot_s1022.gif","type":"GRAPHIC","id":"NTFILEGbnQzhaQUJn2Egip","market":"us","size":149033},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1024.gif","primary":false,"translateUrl":null,"linkName":"duot_s1024.gif","type":"GRAPHIC","id":"NTFILE6joEJSzzCjdNFeVC","market":"us","size":580182},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1026.gif","primary":false,"translateUrl":null,"linkName":"duot_s1026.gif","type":"GRAPHIC","id":"NTFILEEUkm5RC4P2gCuFyU","market":"us","size":691112},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1027.jpg","primary":false,"translateUrl":null,"linkName":"duot_s1027.jpg","type":"GRAPHIC","id":"NTFILE6WXZdpmHBhf8SJbq","market":"us","size":50115},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_s1029.gif","primary":false,"translateUrl":null,"linkName":"duot_s1029.gif","type":"GRAPHIC","id":"NTFILE2SpnXHZawjg95FPJ","market":"us","size":17600},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex3z3001.jpg","primary":false,"translateUrl":null,"linkName":"duot_ex3z3001.jpg","type":"GRAPHIC","id":"NTFILE6yW9vMLGDf4NWufj","market":"us","size":2682},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000485/duot_ex5z1002.gif","primary":false,"translateUrl":null,"linkName":"duot_ex5z1002.gif","type":"GRAPHIC","id":"NTFILE6fmK4voy9beQubZv","market":"us","size":334571}],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"[Amend]Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"[Amend]Public Prospectus","pubTime":"2021-05-28 00:00","pubTimestamp":1622131200,"title_zh":"S-1/A [Amend]  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12763454","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000432-DUOT","pdf_url":null,"pub_time":1621267200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000432/0001553350-21-000432-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENTS TO AMENDED AND RESTATED BYLAWS","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000432/duot_ex3z8.htm","primary":true,"translateUrl":null,"linkName":"duot_ex3z8.htm","type":"EX-3.8","id":"NTFILEDgbSW8FvpNjxGG1X","market":"us","size":3722},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000432/duot_8k.htm","primary":false,"translateUrl":null,"linkName":"duot_8k.htm","type":"8-K","id":"NTFILE9cyUZvbygMMZ6MHt","market":"us","size":14983}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-18 00:00","pubTimestamp":1621267200,"title_zh":"8-K  - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12763457","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000402-DUOT","pdf_url":null,"pub_time":1620921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"10-Q  - Quarterly report [Sections 13 or 15(d)]","symbol":"DUOT","title":"10-Q  - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/0001553350-21-000402-index.htm","us_notice_code":"Form 10-Q","us_title_en":"10-Q  - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":true,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"QUARTERLY REPORT","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_10q.htm","primary":true,"translateUrl":null,"linkName":"duot_10q.htm","type":"10-Q","id":"NTFILE3eaZNhjkpAVbBeuD","market":"us","size":870088},{"description":"CERTIFICATE OF PRINCIPAL EXECUTIVE OFFICER","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_ex31z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z1.htm","type":"EX-31.1","id":"NTFILEHo5zNaw4Dbfd5wSG","market":"us","size":8915},{"description":"CERTIFICATE OF PRINCIPAL FINANCIAL OFFICER","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_ex31z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex31z2.htm","type":"EX-31.2","id":"NTFILEFgetzF7pMZaTfxbF","market":"us","size":9139},{"description":"CERTIFICATION","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_ex32z1.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z1.htm","type":"EX-32.1","id":"NTFILEDxxvAb5EKLSJQhD6","market":"us","size":4525},{"description":"CERTIFICATION","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/duot_ex32z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex32z2.htm","type":"EX-32.2","id":"NTFILEBeHzokR6PL8HtcLZ","market":"us","size":4485}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[{"id":90497,"name":"CONSOLIDATED BALANCE SHEETS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R2.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":90498,"name":"CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R3.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":90499,"name":"CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R4.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":90500,"name":"STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited)","name_zh":null,"url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R5.htm","cdn_url":"","translation_url":"","translate_status":0},{"id":90501,"name":"CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)","name_zh":"合并现金流量表（未经审计）","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000402/R6.htm","cdn_url":"https://static.tigerbbs.com/2708cb8d791dab83743ac23e7bc619e2","translation_url":"https://static.tigerbbs.com/b22a5531204b4902eede428100379f0f","translate_status":1}],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2021-05-14 00:00","pubTimestamp":1620921600,"title_zh":"10-Q  - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"12763456","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000403-DUOT","pdf_url":null,"pub_time":1620921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"8-K  - Current report","symbol":"DUOT","title":"8-K  - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000403/0001553350-21-000403-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"PRESS RELEASE","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000403/duot_ex99z1.htm","primary":true,"translateUrl":null,"linkName":"duot_ex99z1.htm","type":"EX-99.1","id":"NTFILEGYtT88nH6mqke83h","market":"us","size":190697},{"description":"CURRENT REPORT","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000403/duot_8k.htm","primary":false,"translateUrl":null,"linkName":"duot_8k.htm","type":"8-K","id":"NTFILE3D8nuuYztmtod8jv","market":"us","size":17472},{"description":"EARNINGS CALL TRANSCRIPT","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000403/duot_ex99z2.htm","primary":false,"translateUrl":null,"linkName":"duot_ex99z2.htm","type":"EX-99.2","id":"NTFILE2iNFj3HqUNt5TBQo","market":"us","size":36034}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2021-05-14 00:00","pubTimestamp":1620921600,"title_zh":"8-K  - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"12763455","market":"us","labels":[],"media":"sec.gov","original_id":"AN155335021000392-DUOT","pdf_url":null,"pub_time":1620921600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"S-1  - General form for registration of securities under the Securities Act of 1933","symbol":"DUOT","title":"S-1  - General form for registration of securities under the Securities Act of 1933","titleType":"Public Prospectus","type":"usProspectusesRegistrations","url":"https://www.sec.gov/Archives/edgar/data/1396536/000155335021000392/0001553350-21-000392-index.htm","us_notice_code":"Form S-1","us_title_en":"S-1  - General form for registration of securities under the Securities Act of 1933","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Recruitment Registration","type_name_en":"Recruitment Registration","titleTypeEn":"Public Prospectus","us_type":"招股注册","us_type_zh":"招股注册","earn_infos":[],"event_type":"important_notice","event_name":"Public Prospectus","pubTime":"2021-05-14 00:00","pubTimestamp":1620921600,"title_zh":"S-1  - General form for registration of securities under the Securities Act of 1933","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":8,"totalSize":194,"code":"91000000","status":"200"}]}}