美股详情

本页面由Tiger Trade Technology Pte. Ltd.提供服务

Solana

2.41

+0.01500.63%

成交量：4.47万

成交额：10.80万

市值：1.57亿

市盈率：-0.93

高：2.48

开：2.38

低：2.38

收：2.39

52周最高：16.81

52周最低：1.19

股本：6,510.46万

流通股本：4,971.83万

量比：0.53

换手率：0.09%

股息：- -

股息率：- -

每股收益(TTM):-2.5723

每股收益(LYR):-1.8546

净资产收益率：-179.01%

总资产收益率：-250.61%

市净率：0.92

市盈率(LYR):-1.30

数据加载中...

总览公司新闻资讯公告

重要事件披露

Form 8-K - Current report

超过5%披露

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

季度报告

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

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

季度报告

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

重要事件披露

Form 8-K - Current report

超过5%披露

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

超过5%披露

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

员工持股计划

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

年度报告

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

季度报告

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

{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.etasphere.com/hans/stock/HSDT/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"HSDT","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"HSDT\",,,,,undefined,":{"symbol":"HSDT","market":"US","secType":"STK","nameCN":"Solana","latestPrice":2.405,"timestamp":1791815299808,"preClose":2.39,"halted":0,"volume":44734,"delay":0,"changeRate":0.006276150627614929,"floatShares":49718300,"shares":65104600,"eps":-2.572301,"marketStatus":"交易中","change":0.015,"latestTime":"10-12 10:29:22 EDT","open":2.38,"high":2.48,"low":2.38,"amount":108005.009122,"amplitude":0.041841,"askPrice":2.42,"askSize":400,"bidPrice":2.4,"bidSize":167,"shortable":3,"etf":0,"ttmEps":-2.572301,"tradingStatus":2,"nextMarketStatus":{"tag":"盘后交易","tradingStatus":3,"beginTime":1791835200000},"marketStatusCode":2,"adr":0,"adrRate":0,"listingDate":1523505600000,"exchange":"NASDAQ","adjPreClose":2.39,"preHourTrading":{"tag":"盘前","latestPrice":2.41,"preClose":2.39,"latestTime":"09:12 EDT","volume":1653,"amount":4078.0085244,"timestamp":1791810774568,"change":0.02,"changeRate":0.008368,"amplitude":0.049205},"postHourTrading":{"tag":"盘后","latestPrice":2.47,"preClose":2.39,"latestTime":"19:41 EDT","volume":27225,"amount":65891.1849,"timestamp":1791589284572,"change":0.08,"changeRate":0.033473,"amplitude":0.046025},"volumeRatio":0.532431,"impliedVol":1.0275,"impliedVolPercentile":0.4422},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"HSDT\",,,,,undefined,":{"symbol":"HSDT","floatShares":49718300,"roa":"-250.61%","roe":"-179.01%","lyrEps":-1.854603,"volumeRatio":0.532431,"shares":65104600,"dividePrice":0,"high":2.48,"amplitude":0.041841,"preClose":2.39,"low":2.38,"week52Low":1.185,"pbRate":"0.92","psRate":"12.97","week52High":16.8099,"institutionHeld":0,"latestPrice":2.405,"committee":-0.410935,"eps":-2.572301,"divideRate":0,"volume":44734,"delay":0,"ttmEps":-2.572301,"open":2.38,"prevYearClose":2.89,"prevWeekClose":2.39,"prevMonthClose":2.62,"prevQuarterClose":2.62,"fiveDayClose":2.65,"twentyDayClose":2.31,"sixtyDayClose":1.685},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/HSDT\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-14","symbol":"HSDT","fiscalQuarterEnding":"2026/06","expectedEps":-0.02,"name":null,"time":"盘后","type":"earning","dateTimestamp":1786680000000,"reportTimeType":"post","actualEps":-0.05},{"market":"US","date":"2026-05-15","symbol":"HSDT","fiscalQuarterEnding":"2026/03","expectedEps":-0.12,"name":null,"time":"盘后","type":"earning","dateTimestamp":1778817600000,"reportTimeType":"post","actualEps":-0.29},{"market":"US","date":"2026-03-30","symbol":"HSDT","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1774843200000,"reportTimeType":"post","actualEps":4.25},{"market":"US","date":"2025-11-18","symbol":"HSDT","fiscalQuarterEnding":"2025/09","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1763442000000,"reportTimeType":"post","actualEps":-32.89},{"market":"US","date":"2025-08-14","symbol":"HSDT","fiscalQuarterEnding":"2025/06","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1755144000000,"reportTimeType":"post","actualEps":-79.73}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"HSDT\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"HSDT\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0,"buy":1,"hold":0,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":1,"analysts":2,"updateTime":1777003200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/HSDT\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"HSDT","date":"2026-10-09","current":-0.940792,"percent":0.174125,"low":-44.102332,"twenty":-0.84956,"median":-0.43251,"eighty":-0.284363,"high":-0.034156,"avg":-1.280287,"sd":4.03889,"marketCap":143891713},"quantilePoints":[{"date":"2021-10-15","current":-2.183163,"twenty":-11.413376,"median":-5.736538,"eighty":-1.858601,"marketCap":33522462},{"date":"2021-10-22","current":-2.004637,"twenty":-11.309006,"median":-5.687553,"eighty":-1.858601,"marketCap":30781194},{"date":"2021-10-29","current":-2.143826,"twenty":-11.251146,"median":-5.585509,"eighty":-1.858601,"marketCap":32918454},{"date":"2021-11-05","current":-1.871498,"twenty":-11.206708,"median":-5.520188,"eighty":-1.858601,"marketCap":28736858},{"date":"2021-11-12","current":-1.849972,"twenty":-11.085142,"median":-5.388039,"eighty":-1.834192,"marketCap":30644786},{"date":"2021-11-19","current":-1.735917,"twenty":-11.085142,"median":-5.30635,"eighty":-1.795336,"marketCap":28755465},{"date":"2021-11-26","current":-1.641251,"twenty":-11.085142,"median":-5.199613,"eighty":-1.750582,"marketCap":27187329},{"date":"2021-12-03","current":-1.352918,"twenty":-11.085142,"median":-5.092876,"eighty":-1.734369,"marketCap":22411093},{"date":"2021-12-10","current":-1.415398,"twenty":-11.048056,"median":-4.955643,"eighty":-1.716199,"marketCap":23446063},{"date":"2021-12-17","current":-1.230363,"twenty":-10.907018,"median":-4.757417,"eighty":-1.673306,"marketCap":20380958},{"date":"2021-12-23","current":-1.336097,"twenty":-10.907018,"median":-4.631657,"eighty":-1.64262,"marketCap":22132447},{"date":"2021-12-31","current":-1.247184,"twenty":-10.907018,"median":-4.345718,"eighty":-1.623478,"marketCap":20659604},{"date":"2022-01-07","current":-1.278424,"twenty":-10.907018,"median":-4.046563,"eighty":-1.600141,"marketCap":21177089},{"date":"2022-01-14","current":-1.218347,"twenty":-10.860726,"median":-3.596945,"eighty":-1.540953,"marketCap":20181925},{"date":"2022-01-21","current":-0.889129,"twenty":-10.80093,"median":-3.399755,"eighty":-1.49755,"marketCap":14728427},{"date":"2022-01-28","current":-1.002073,"twenty":-10.697099,"median":-3.243673,"eighty":-1.484703,"marketCap":16599335},{"date":"2022-02-04","current":-0.901145,"twenty":-10.611174,"median":-3.194857,"eighty":-1.468733,"marketCap":14927460},{"date":"2022-02-11","current":-0.976264,"twenty":-10.188358,"median":-3.129592,"eighty":-1.444677,"marketCap":16171813},{"date":"2022-02-18","current":-1.028506,"twenty":-9.891597,"median":-3.073434,"eighty":-1.422024,"marketCap":17037207},{"date":"2022-02-25","current":-1.033312,"twenty":-9.733026,"median":-3.042734,"eighty":-1.414871,"marketCap":17116820},{"date":"2022-03-04","current":-0.91316,"twenty":-9.552564,"median":-3.01826,"eighty":-1.403971,"marketCap":15126492},{"date":"2022-03-11","current":-0.737737,"twenty":-9.441511,"median":-2.991022,"eighty":-1.392329,"marketCap":12220613},{"date":"2022-03-18","current":-0.688459,"twenty":-9.40234,"median":-2.969256,"eighty":-1.386561,"marketCap":12483145},{"date":"2022-03-25","current":-0.681449,"twenty":-9.233163,"median":-2.96092,"eighty":-1.370441,"marketCap":12356036},{"date":"2022-04-01","current":-0.701015,"twenty":-9.107975,"median":-2.953021,"eighty":-1.359372,"marketCap":12710801},{"date":"2022-04-08","current":-0.677392,"twenty":-8.996612,"median":-2.94008,"eighty":-1.348134,"marketCap":12282466},{"date":"2022-04-14","current":-0.651238,"twenty":-8.87575,"median":-2.931971,"eighty":-1.337813,"marketCap":11808253},{"date":"2022-04-22","current":-0.592587,"twenty":-8.714154,"median":-2.916329,"eighty":-1.324248,"marketCap":10744785},{"date":"2022-04-29","current":-0.647029,"twenty":-8.627411,"median":-2.901019,"eighty":-1.320096,"marketCap":11731938},{"date":"2022-05-06","current":-0.497312,"twenty":-8.549687,"median":-2.890076,"eighty":-1.306394,"marketCap":9017267},{"date":"2022-05-13","current":-0.317881,"twenty":-8.452028,"median":-2.87538,"eighty":-1.295211,"marketCap":6076614},{"date":"2022-05-20","current":-0.285082,"twenty":-8.337363,"median":-2.85924,"eighty":-1.287662,"marketCap":5449623},{"date":"2022-05-27","current":-0.266209,"twenty":-8.258823,"median":-2.842229,"eighty":-1.283432,"marketCap":5088846},{"date":"2022-06-03","current":-0.435073,"twenty":-8.079829,"median":-2.833563,"eighty":-1.278157,"marketCap":8316846},{"date":"2022-06-10","current":-0.361567,"twenty":-8.054672,"median":-2.821099,"eighty":-1.272557,"marketCap":6911717},{"date":"2022-06-17","current":-0.305941,"twenty":-8.014622,"median":-2.806686,"eighty":-1.263406,"marketCap":5848376},{"date":"2022-06-24","current":-0.248329,"twenty":-7.936527,"median":-2.79552,"eighty":-1.256759,"marketCap":4747058},{"date":"2022-07-01","current":-0.258262,"twenty":-7.893454,"median":-2.781411,"eighty":-1.253262,"marketCap":4936941},{"date":"2022-07-08","current":-0.276142,"twenty":-7.869049,"median":-2.750251,"eighty":-1.248884,"marketCap":5278729},{"date":"2022-07-15","current":-0.234817,"twenty":-7.796736,"median":-2.729515,"eighty":-1.244704,"marketCap":4488770},{"date":"2022-07-22","current":-0.226039,"twenty":-7.765889,"median":-2.64217,"eighty":-1.235696,"marketCap":4320966},{"date":"2022-07-29","current":-0.187261,"twenty":-7.665409,"median":-2.622843,"eighty":-1.223119,"marketCap":3579689},{"date":"2022-08-05","current":-0.70532,"twenty":-7.613909,"median":-2.545254,"eighty":-1.205696,"marketCap":13482903},{"date":"2022-08-12","current":-0.811222,"twenty":-7.540294,"median":-2.520252,"eighty":-1.199458,"marketCap":15507312},{"date":"2022-08-19","current":-0.856482,"twenty":-7.500746,"median":-2.492957,"eighty":-1.195511,"marketCap":14513093},{"date":"2022-08-26","current":-0.894922,"twenty":-7.450991,"median":-2.47658,"eighty":-1.186144,"marketCap":15164448},{"date":"2022-09-02","current":-0.865302,"twenty":-7.407761,"median":-2.43479,"eighty":-1.177964,"marketCap":14662538},{"date":"2022-09-09","current":-0.945176,"twenty":-7.379015,"median":-2.424893,"eighty":-1.163809,"marketCap":16016003},{"date":"2022-09-16","current":-0.86397,"twenty":-7.318912,"median":-2.41653,"eighty":-1.156301,"marketCap":14639980},{"date":"2022-09-23","current":-0.590735,"twenty":-7.205712,"median":-2.36998,"eighty":-1.148153,"marketCap":10010002},{"date":"2022-09-30","current":-0.458443,"twenty":-7.108998,"median":-2.342556,"eighty":-1.125088,"marketCap":7768325},{"date":"2022-10-07","current":-0.445963,"twenty":-7.014081,"median":-2.319277,"eighty":-1.119353,"marketCap":7556846},{"date":"2022-10-14","current":-0.394212,"twenty":-6.980689,"median":-2.309463,"eighty":-1.11017,"marketCap":6679914},{"date":"2022-10-21","current":-0.420503,"twenty":-6.917723,"median":-2.272426,"eighty":-1.100525,"marketCap":7125429},{"date":"2022-10-28","current":-0.452796,"twenty":-6.864439,"median":-2.256635,"eighty":-1.082882,"marketCap":7672624},{"date":"2022-11-04","current":-0.457611,"twenty":-6.815105,"median":-2.249732,"eighty":-1.063981,"marketCap":7754226},{"date":"2022-11-11","current":-0.432651,"twenty":-6.761274,"median":-2.226942,"eighty":-1.056092,"marketCap":7331269},{"date":"2022-11-18","current":-0.696168,"twenty":-6.720319,"median":-2.220689,"eighty":-1.050122,"marketCap":9250681},{"date":"2022-11-25","current":-0.716332,"twenty":-6.698965,"median":-2.214029,"eighty":-1.044382,"marketCap":9518613},{"date":"2022-12-02","current":-0.615514,"twenty":-6.624226,"median":-2.207147,"eighty":-1.033983,"marketCap":8178956},{"date":"2022-12-09","current":-0.579433,"twenty":-6.5744,"median":-2.192966,"eighty":-1.024881,"marketCap":7699500},{"date":"2022-12-16","current":-0.524248,"twenty":-6.552371,"median":-2.18165,"eighty":-1.02161,"marketCap":6966214},{"date":"2022-12-23","current":-0.471611,"twenty":-6.526959,"median":-2.178624,"eighty":-1.019028,"marketCap":6266772},{"date":"2022-12-30","current":-0.651384,"twenty":-6.489172,"median":-2.168844,"eighty":-1.008552,"marketCap":8655592},{"date":"2023-01-06","current":-0.626127,"twenty":-6.440656,"median":-2.158956,"eighty":-1.001112,"marketCap":8319972},{"date":"2023-01-13","current":-0.825214,"twenty":-6.418366,"median":-2.148365,"eighty":-0.990057,"marketCap":10965442},{"date":"2023-01-20","current":-0.778944,"twenty":-6.375096,"median":-2.145321,"eighty":-0.982512,"marketCap":10350610},{"date":"2023-01-27","current":-0.845802,"twenty":-6.326586,"median":-2.132697,"eighty":-0.975337,"marketCap":11239014},{"date":"2023-02-03","current":-0.765573,"twenty":-6.227704,"median":-2.125671,"eighty":-0.964174,"marketCap":10172929},{"date":"2023-02-10","current":-0.647988,"twenty":-6.227704,"median":-2.114623,"eighty":-0.946803,"marketCap":8610466},{"date":"2023-02-17","current":-0.616576,"twenty":-6.169681,"median":-2.098274,"eighty":-0.934615,"marketCap":8193058},{"date":"2023-02-24","current":-0.588347,"twenty":-6.110374,"median":-2.084928,"eighty":-0.930254,"marketCap":7817954},{"date":"2023-03-03","current":-0.62358,"twenty":-6.093287,"median":-2.069439,"eighty":-0.917535,"marketCap":8286128},{"date":"2023-03-10","current":-0.487163,"twenty":-6.018487,"median":-2.051537,"eighty":-0.914557,"marketCap":6855360},{"date":"2023-03-17","current":-0.51082,"twenty":-5.977267,"median":-2.038889,"eighty":-0.905187,"marketCap":7188255},{"date":"2023-03-24","current":-0.511221,"twenty":-5.950574,"median":-2.028992,"eighty":-0.889117,"marketCap":7193897},{"date":"2023-03-31","current":-0.51082,"twenty":-5.916275,"median":-2.004637,"eighty":-0.869029,"marketCap":7188255},{"date":"2023-04-06","current":-0.459096,"twenty":-5.876528,"median":-1.984182,"eighty":-0.863704,"marketCap":6460401},{"date":"2023-04-14","current":-0.41081,"twenty":-5.773871,"median":-1.951684,"eighty":-0.825704,"marketCap":5780921},{"date":"2023-04-21","current":-0.421035,"twenty":-5.736538,"median":-1.917445,"eighty":-0.806791,"marketCap":5924809},{"date":"2023-04-28","current":-0.378932,"twenty":-5.654007,"median":-1.895389,"eighty":-0.795924,"marketCap":5332328},{"date":"2023-05-05","current":-0.289712,"twenty":-5.556624,"median":-1.873347,"eighty":-0.787193,"marketCap":4076833},{"date":"2023-05-12","current":-0.345249,"twenty":-5.51997,"median":-1.854923,"eighty":-0.767615,"marketCap":4858343},{"date":"2023-05-19","current":-0.371715,"twenty":-5.336846,"median":-1.83221,"eighty":-0.747722,"marketCap":4542353},{"date":"2023-05-26","current":-0.369432,"twenty":-5.288052,"median":-1.769889,"eighty":-0.735604,"marketCap":4514463},{"date":"2023-06-02","current":-0.348883,"twenty":-5.166067,"median":-1.740902,"eighty":-0.726879,"marketCap":4263346},{"date":"2023-06-09","current":-0.378437,"twenty":-5.031883,"median":-1.730796,"eighty":-0.703598,"marketCap":4624503},{"date":"2023-06-16","current":-0.492499,"twenty":-4.922097,"median":-1.694739,"eighty":-0.694737,"marketCap":6018343},{"date":"2023-06-23","current":-0.44101,"twenty":-4.73607,"median":-1.665525,"eighty":-0.683941,"marketCap":5389140},{"date":"2023-06-30","current":-0.422769,"twenty":-4.421958,"median":-1.629564,"eighty":-0.677131,"marketCap":5166238},{"date":"2023-07-07","current":-0.424847,"twenty":-4.225542,"median":-1.619581,"eighty":-0.664798,"marketCap":5191632},{"date":"2023-07-14","current":-0.431543,"twenty":-3.821753,"median":-1.571294,"eighty":-0.65829,"marketCap":5273457},{"date":"2023-07-21","current":-0.438932,"twenty":-3.486506,"median":-1.516244,"eighty":-0.655162,"marketCap":5363746},{"date":"2023-07-28","current":-0.487189,"twenty":-3.269366,"median":-1.494824,"eighty":-0.649119,"marketCap":5953448},{"date":"2023-08-04","current":-0.444473,"twenty":-3.19737,"median":-1.480528,"eighty":-0.647093,"marketCap":5431463},{"date":"2023-08-11","current":-0.438701,"twenty":-3.146014,"median":-1.456608,"eighty":-0.626127,"marketCap":5360924},{"date":"2023-08-18","current":-0.442848,"twenty":-3.09163,"median":-1.444011,"eighty":-0.615726,"marketCap":4454168},{"date":"2023-08-25","current":-0.348877,"twenty":-3.049374,"median":-1.421965,"eighty":-0.611482,"marketCap":3509001},{"date":"2023-09-01","current":-0.381514,"twenty":-3.018989,"median":-1.406742,"eighty":-0.601326,"marketCap":3837263},{"date":"2023-09-08","current":-0.452414,"twenty":-2.99835,"median":-1.400968,"eighty":-0.595519,"marketCap":4550382},{"date":"2023-09-15","current":-0.483363,"twenty":-2.975667,"median":-1.390995,"eighty":-0.590541,"marketCap":4861665},{"date":"2023-09-22","current":-0.487865,"twenty":-2.967892,"median":-1.382597,"eighty":-0.579815,"marketCap":4906942},{"date":"2023-09-29","current":-0.512061,"twenty":-2.954633,"median":-1.365537,"eighty":-0.568031,"marketCap":5150308},{"date":"2023-10-06","current":-0.473234,"twenty":-2.947674,"median":-1.352918,"eighty":-0.561433,"marketCap":4759790},{"date":"2023-10-13","current":-0.444536,"twenty":-2.937147,"median":-1.34438,"eighty":-0.542875,"marketCap":4471147},{"date":"2023-10-20","current":-0.420903,"twenty":-2.92225,"median":-1.331291,"eighty":-0.53177,"marketCap":4233440},{"date":"2023-10-27","current":-0.411337,"twenty":-2.911363,"median":-1.323229,"eighty":-0.525377,"marketCap":4137226},{"date":"2023-11-03","current":-0.433282,"twenty":-2.892971,"median":-1.318868,"eighty":-0.511725,"marketCap":4357953},{"date":"2023-11-10","current":-0.374761,"twenty":-2.887133,"median":-1.302691,"eighty":-0.509022,"marketCap":3769346},{"date":"2023-11-17","current":-0.372791,"twenty":-2.863079,"median":-1.295006,"eighty":-0.50304,"marketCap":4731089},{"date":"2023-11-24","current":-0.378372,"twenty":-2.852154,"median":-1.287102,"eighty":-0.501197,"marketCap":4801914},{"date":"2023-12-01","current":-0.354933,"twenty":-2.835085,"median":-1.283356,"eighty":-0.497583,"marketCap":4504450},{"date":"2023-12-08","current":-0.378372,"twenty":-2.827781,"median":-1.277088,"eighty":-0.496265,"marketCap":4801914},{"date":"2023-12-15","current":-0.44534,"twenty":-2.814483,"median":-1.271215,"eighty":-0.489551,"marketCap":5651811},{"date":"2023-12-22","current":-0.390649,"twenty":-2.800211,"median":-1.261602,"eighty":-0.484577,"marketCap":4957729},{"date":"2023-12-29","current":-0.433062,"twenty":-2.790179,"median":-1.256749,"eighty":-0.482709,"marketCap":5495996},{"date":"2024-01-05","current":-0.43251,"twenty":-2.781033,"median":-1.254522,"eighty":-0.477654,"marketCap":5488985},{"date":"2024-01-12","current":-0.430133,"twenty":-2.740818,"median":-1.249748,"eighty":-0.471817,"marketCap":5458813},{"date":"2024-01-19","current":-0.401811,"twenty":-2.716813,"median":-1.245074,"eighty":-0.466032,"marketCap":5099378},{"date":"2024-01-26","current":-0.39037,"twenty":-2.640795,"median":-1.242384,"eighty":-0.463401,"marketCap":4954187},{"date":"2024-02-02","current":-0.373221,"twenty":-2.607007,"median":-1.226125,"eighty":-0.459109,"marketCap":4736543},{"date":"2024-02-09","current":-0.340981,"twenty":-2.544618,"median":-1.213863,"eighty":-0.457611,"marketCap":4327389},{"date":"2024-02-16","current":-0.420628,"twenty":-2.518445,"median":-1.201242,"eighty":-0.45236,"marketCap":5338192},{"date":"2024-02-23","current":-0.405256,"twenty":-2.493688,"median":-1.196985,"eighty":-0.450376,"marketCap":5143109},{"date":"2024-03-01","current":-0.318615,"twenty":-2.484396,"median":-1.191461,"eighty":-0.44612,"marketCap":4043548},{"date":"2024-03-08","current":-0.419231,"twenty":-2.455613,"median":-1.18213,"eighty":-0.443186,"marketCap":5320458},{"date":"2024-03-15","current":-0.384302,"twenty":-2.426643,"median":-1.169719,"eighty":-0.44101,"marketCap":4877175},{"date":"2024-03-22","current":-0.409449,"twenty":-2.416852,"median":-1.159798,"eighty":-0.438923,"marketCap":5196313},{"date":"2024-03-28","current":-0.391282,"twenty":-2.379583,"median":-1.155514,"eighty":-0.438701,"marketCap":4965760},{"date":"2024-04-05","current":-0.616595,"twenty":-2.34445,"median":-1.144629,"eighty":-0.438701,"marketCap":5456864},{"date":"2024-04-12","current":-0.601556,"twenty":-2.331856,"median":-1.122115,"eighty":-0.438701,"marketCap":5323770},{"date":"2024-04-19","current":-0.512325,"twenty":-2.317974,"median":-1.115016,"eighty":-0.438701,"marketCap":4534077},{"date":"2024-04-26","current":-0.445151,"twenty":-2.31602,"median":-1.106633,"eighty":-0.438701,"marketCap":3939589},{"date":"2024-05-03","current":-0.808414,"twenty":-2.31602,"median":-1.10477,"eighty":-0.438701,"marketCap":7154463},{"date":"2024-05-10","current":-0.516655,"twenty":-2.31602,"median":-1.088799,"eighty":-0.438701,"marketCap":4572401},{"date":"2024-05-17","current":-0.460805,"twenty":-2.31602,"median":-1.07431,"eighty":-0.438701,"marketCap":4088264},{"date":"2024-05-24","current":-0.539678,"twenty":-2.298751,"median":-1.057933,"eighty":-0.438701,"marketCap":4788019},{"date":"2024-05-31","current":-0.61557,"twenty":-2.273502,"median":-1.051335,"eighty":-0.438701,"marketCap":5461334},{"date":"2024-06-07","current":-0.400793,"twenty":-2.256831,"median":-1.0489,"eighty":-0.436984,"marketCap":3555835},{"date":"2024-06-14","current":-0.354034,"twenty":-2.250343,"median":-1.041613,"eighty":-0.434633,"marketCap":3140987},{"date":"2024-06-21","current":-0.321503,"twenty":-2.22492,"median":-1.03147,"eighty":-0.432733,"marketCap":2852372},{"date":"2024-06-28","current":-0.327648,"twenty":-2.216686,"median":-1.024063,"eighty":-0.43262,"marketCap":2906895},{"date":"2024-07-05","current":-0.314322,"twenty":-2.211909,"median":-1.02191,"eighty":-0.432385,"marketCap":2788663},{"date":"2024-07-12","current":-0.278885,"twenty":-2.207975,"median":-1.019028,"eighty":-0.430403,"marketCap":2474268},{"date":"2024-07-15","current":-0.281557,"twenty":-2.207236,"median":-1.019028,"eighty":-0.430237,"marketCap":2497974},{"date":"2024-08-02","current":-0.231592,"twenty":-2.187701,"median":-1.000871,"eighty":-0.429055,"marketCap":2054680},{"date":"2024-08-09","current":-0.253835,"twenty":-2.184676,"median":-0.990057,"eighty":-0.426225,"marketCap":2252028},{"date":"2024-08-16","current":-0.284363,"twenty":-2.178624,"median":-0.98086,"eighty":-0.424847,"marketCap":2512635},{"date":"2024-08-23","current":-0.294441,"twenty":-2.168033,"median":-0.974885,"eighty":-0.422769,"marketCap":2601679},{"date":"2024-08-30","current":-0.323825,"twenty":-2.14835,"median":-0.960383,"eighty":-0.420903,"marketCap":2861314},{"date":"2024-09-06","current":-0.303466,"twenty":-2.134749,"median":-0.946803,"eighty":-0.419231,"marketCap":2681428},{"date":"2024-09-13","current":-0.337909,"twenty":-2.118273,"median":-0.934543,"eighty":-0.415611,"marketCap":2985762},{"date":"2024-09-20","current":-0.334105,"twenty":-2.102977,"median":-0.926367,"eighty":-0.41399,"marketCap":2952149},{"date":"2024-09-27","current":-0.275419,"twenty":-2.067236,"median":-0.916651,"eighty":-0.412244,"marketCap":2433601},{"date":"2024-10-04","current":-0.214831,"twenty":-2.050024,"median":-0.913359,"eighty":-0.409449,"marketCap":1898244},{"date":"2024-10-11","current":-0.195889,"twenty":-2.03037,"median":-0.901145,"eighty":-0.407353,"marketCap":1730878},{"date":"2024-10-18","current":-0.222602,"twenty":-1.997072,"median":-0.88552,"eighty":-0.405256,"marketCap":1966907},{"date":"2024-10-25","current":-0.218554,"twenty":-1.959368,"median":-0.867631,"eighty":-0.402896,"marketCap":1931145},{"date":"2024-10-31","current":-0.222521,"twenty":-1.942983,"median":-0.863305,"eighty":-0.401811,"marketCap":1966192},{"date":"2024-11-08","current":-0.223249,"twenty":-1.899837,"median":-0.825214,"eighty":-0.398872,"marketCap":1972629},{"date":"2024-11-15","current":-0.220813,"twenty":-1.871868,"median":-0.806961,"eighty":-0.397521,"marketCap":1956179},{"date":"2024-11-22","current":-0.173663,"twenty":-1.857781,"median":-0.795924,"eighty":-0.396732,"marketCap":1538479},{"date":"2024-11-29","current":-0.205578,"twenty":-1.857781,"median":-0.789556,"eighty":-0.395281,"marketCap":1821212},{"date":"2024-12-06","current":-0.260917,"twenty":-1.857781,"median":-0.770242,"eighty":-0.393373,"marketCap":2311466},{"date":"2024-12-13","current":-0.224789,"twenty":-1.857781,"median":-0.752224,"eighty":-0.391628,"marketCap":1991403},{"date":"2024-12-20","current":-0.202,"twenty":-1.855331,"median":-0.74074,"eighty":-0.390593,"marketCap":1789522},{"date":"2024-12-27","current":-0.340876,"twenty":-1.838357,"median":-0.730311,"eighty":-0.389944,"marketCap":3019819},{"date":"2025-01-03","current":-0.295594,"twenty":-1.776041,"median":-0.722282,"eighty":-0.388367,"marketCap":2618668},{"date":"2025-01-10","current":-0.281959,"twenty":-1.740925,"median":-0.700714,"eighty":-0.386297,"marketCap":2497875},{"date":"2025-01-17","current":-0.33793,"twenty":-1.727026,"median":-0.69369,"eighty":-0.384357,"marketCap":2993722},{"date":"2025-01-24","current":-0.328251,"twenty":-1.665002,"median":-0.680769,"eighty":-0.38272,"marketCap":2907974},{"date":"2025-01-31","current":-0.26723,"twenty":-1.629387,"median":-0.673104,"eighty":-0.380202,"marketCap":2367389},{"date":"2025-02-07","current":-0.248292,"twenty":-1.599778,"median":-0.660901,"eighty":-0.378372,"marketCap":2199621},{"date":"2025-02-14","current":-0.216098,"twenty":-1.536408,"median":-0.656775,"eighty":-0.374139,"marketCap":1914416},{"date":"2025-02-21","current":-0.22683,"twenty":-1.490634,"median":-0.652347,"eighty":-0.371715,"marketCap":2009484},{"date":"2025-02-28","current":-0.199938,"twenty":-1.459047,"median":-0.6487,"eighty":-0.369571,"marketCap":1771254},{"date":"2025-03-07","current":-0.197792,"twenty":-1.438079,"median":-0.640984,"eighty":-0.367393,"marketCap":1752240},{"date":"2025-03-14","current":-0.172542,"twenty":-1.41684,"median":-0.624002,"eighty":-0.364335,"marketCap":1528550},{"date":"2025-03-21","current":-0.17675,"twenty":-1.407057,"median":-0.616576,"eighty":-0.359311,"marketCap":1565832},{"date":"2025-03-28","current":-0.127638,"twenty":-1.407057,"median":-0.61459,"eighty":-0.354933,"marketCap":1498725},{"date":"2025-04-04","current":-0.208713,"twenty":-1.407057,"median":-0.606197,"eighty":-0.349242,"marketCap":2450711},{"date":"2025-04-11","current":-0.168901,"twenty":-1.406952,"median":-0.602167,"eighty":-0.346688,"marketCap":1983238},{"date":"2025-04-17","current":-0.146099,"twenty":-1.406952,"median":-0.598962,"eighty":-0.345183,"marketCap":1715497},{"date":"2025-04-25","current":-0.154448,"twenty":-1.407057,"median":-0.592167,"eighty":-0.339108,"marketCap":1813526},{"date":"2025-05-02","current":-0.135716,"twenty":-1.402416,"median":-0.586305,"eighty":-0.333837,"marketCap":1593574},{"date":"2025-05-09","current":-0.134441,"twenty":-1.392969,"median":-0.579433,"eighty":-0.328135,"marketCap":1756343},{"date":"2025-05-16","current":-0.168297,"twenty":-1.392088,"median":-0.56882,"eighty":-0.32617,"marketCap":2198638},{"date":"2025-05-23","current":-0.178662,"twenty":-1.392088,"median":-0.563117,"eighty":-0.323325,"marketCap":2334034},{"date":"2025-05-30","current":-0.141878,"twenty":-1.392088,"median":-0.561178,"eighty":-0.319064,"marketCap":1853497},{"date":"2025-06-06","current":-0.04608,"twenty":-1.391218,"median":-0.545049,"eighty":-0.315944,"marketCap":601990},{"date":"2025-06-13","current":-0.14505,"twenty":-1.386901,"median":-0.539678,"eighty":-0.314123,"marketCap":1894932},{"date":"2025-06-20","current":-0.087015,"twenty":-1.387015,"median":-0.532213,"eighty":-0.309082,"marketCap":1136770},{"date":"2025-06-27","current":-0.082089,"twenty":-1.387015,"median":-0.523212,"eighty":-0.307195,"marketCap":1072406},{"date":"2025-07-03","current":-0.045403,"twenty":-1.390012,"median":-0.520294,"eighty":-0.305941,"marketCap":593149},{"date":"2025-07-11","current":-0.042264,"twenty":-1.390012,"median":-0.512193,"eighty":-0.303482,"marketCap":552133},{"date":"2025-07-18","current":-0.040525,"twenty":-1.387015,"median":-0.51082,"eighty":-0.299151,"marketCap":529417},{"date":"2025-07-25","current":-0.086157,"twenty":-1.37056,"median":-0.506111,"eighty":-0.295129,"marketCap":1125555},{"date":"2025-08-01","current":-0.359945,"twenty":-1.34885,"median":-0.501326,"eighty":-0.295129,"marketCap":4702317},{"date":"2025-08-08","current":-0.300041,"twenty":-1.329891,"median":-0.500096,"eighty":-0.294744,"marketCap":3919731},{"date":"2025-08-15","current":-0.313584,"twenty":-1.323601,"median":-0.49735,"eighty":-0.294744,"marketCap":4096664},{"date":"2025-08-22","current":-0.30316,"twenty":-1.323601,"median":-0.495783,"eighty":-0.294744,"marketCap":6452769},{"date":"2025-08-29","current":-0.314548,"twenty":-1.323601,"median":-0.488919,"eighty":-0.294744,"marketCap":6695152},{"date":"2025-09-05","current":-0.303413,"twenty":-1.324082,"median":-0.48488,"eighty":-0.294668,"marketCap":6458155},{"date":"2025-09-12","current":-0.370979,"twenty":-1.323601,"median":-0.481861,"eighty":-0.294744,"marketCap":7896293},{"date":"2025-09-19","current":-1.172659,"twenty":-1.323601,"median":-0.481028,"eighty":-0.294744,"marketCap":24960044},{"date":"2025-09-26","current":-25.681311,"twenty":-1.342723,"median":-0.481028,"eighty":-0.294744,"marketCap":546626712},{"date":"2025-10-03","current":-31.454056,"twenty":-1.358685,"median":-0.481028,"eighty":-0.294744,"marketCap":669499576},{"date":"2025-10-10","current":-31.232027,"twenty":-1.386561,"median":-0.481028,"eighty":-0.294744,"marketCap":664773696},{"date":"2025-10-17","current":-19.141419,"twenty":-1.393663,"median":-0.481028,"eighty":-0.294744,"marketCap":407425114},{"date":"2025-10-24","current":-13.196409,"twenty":-1.422024,"median":-0.481028,"eighty":-0.294744,"marketCap":280885563},{"date":"2025-10-31","current":-11.322027,"twenty":-1.507869,"median":-0.481028,"eighty":-0.294744,"marketCap":240989335},{"date":"2025-11-07","current":-10.091371,"twenty":-1.638855,"median":-0.481028,"eighty":-0.294744,"marketCap":214794842},{"date":"2025-11-14","current":-9.296179,"twenty":-1.729539,"median":-0.481028,"eighty":-0.294744,"marketCap":197869170},{"date":"2025-11-21","current":-0.353627,"twenty":-1.739905,"median":-0.475724,"eighty":-0.294744,"marketCap":130972465},{"date":"2025-11-28","current":-0.462784,"twenty":-1.740948,"median":-0.473083,"eighty":-0.294744,"marketCap":171400810},{"date":"2025-12-05","current":-0.46836,"twenty":-1.740948,"median":-0.470395,"eighty":-0.294744,"marketCap":173465880},{"date":"2025-12-12","current":-0.398106,"twenty":-1.740948,"median":-0.466182,"eighty":-0.294744,"marketCap":147445998},{"date":"2025-12-19","current":-0.322276,"twenty":-1.740948,"median":-0.463999,"eighty":-0.294744,"marketCap":119361046},{"date":"2025-12-26","current":-0.315585,"twenty":-1.740948,"median":-0.46261,"eighty":-0.294744,"marketCap":116882962},{"date":"2026-01-02","current":-0.322276,"twenty":-1.740948,"median":-0.459735,"eighty":-0.294519,"marketCap":119361046},{"date":"2026-01-09","current":-0.349039,"twenty":-1.740948,"median":-0.457685,"eighty":-0.294519,"marketCap":129273382},{"date":"2026-01-16","current":-0.345694,"twenty":-1.740948,"median":-0.453978,"eighty":-0.294519,"marketCap":128034340},{"date":"2026-01-23","current":-0.357961,"twenty":-1.740948,"median":-0.451862,"eighty":-0.294519,"marketCap":132577494},{"date":"2026-01-30","current":-0.321161,"twenty":-1.735002,"median":-0.449269,"eighty":-0.294519,"marketCap":118948032},{"date":"2026-02-06","current":-0.215222,"twenty":-1.659264,"median":-0.445651,"eighty":-0.29343,"marketCap":79711702},{"date":"2026-02-13","current":-0.215222,"twenty":-1.562801,"median":-0.44313,"eighty":-0.290255,"marketCap":79711702},{"date":"2026-02-20","current":-0.218568,"twenty":-1.39353,"median":-0.441021,"eighty":-0.289002,"marketCap":80950744},{"date":"2026-02-27","current":-0.300818,"twenty":-1.377005,"median":-0.439202,"eighty":-0.286588,"marketCap":111413494},{"date":"2026-03-06","current":-0.320777,"twenty":-1.333213,"median":-0.438701,"eighty":-0.285447,"marketCap":118805859},{"date":"2026-03-13","current":-0.297966,"twenty":-1.306299,"median":-0.435737,"eighty":-0.285447,"marketCap":110357442},{"date":"2026-03-20","current":-0.300818,"twenty":-1.282269,"median":-0.433679,"eighty":-0.285447,"marketCap":111413494},{"date":"2026-03-27","current":-0.286561,"twenty":-1.254874,"median":-0.432651,"eighty":-0.285447,"marketCap":106133234},{"date":"2026-04-02","current":-2.288038,"twenty":-1.244427,"median":-0.432542,"eighty":-0.284507,"marketCap":93557879},{"date":"2026-04-10","current":-2.54376,"twenty":-1.244427,"median":-0.432542,"eighty":-0.284507,"marketCap":104014348},{"date":"2026-04-17","current":-2.765285,"twenty":-1.244427,"median":-0.432542,"eighty":-0.284507,"marketCap":113072512},{"date":"2026-04-24","current":-2.765285,"twenty":-1.244427,"median":-0.432542,"eighty":-0.284507,"marketCap":113072512},{"date":"2026-05-01","current":-2.738438,"twenty":-1.244427,"median":-0.432542,"eighty":-0.284507,"marketCap":111974720},{"date":"2026-05-08","current":-3.047883,"twenty":-1.244427,"median":-0.432542,"eighty":-0.284507,"marketCap":124627955},{"date":"2026-05-15","current":-3.388112,"twenty":-1.244427,"median":-0.432542,"eighty":-0.284507,"marketCap":138539913},{"date":"2026-05-22","current":-0.999634,"twenty":-1.179708,"median":-0.432542,"eighty":-0.284507,"marketCap":136800918},{"date":"2026-05-29","current":-0.86409,"twenty":-1.124628,"median":-0.43251,"eighty":-0.284363,"marketCap":118251641},{"date":"2026-06-05","current":-0.593003,"twenty":-1.092992,"median":-0.432542,"eighty":-0.284507,"marketCap":81153087},{"date":"2026-06-12","current":-0.644233,"twenty":-1.049653,"median":-0.432542,"eighty":-0.284507,"marketCap":88163879},{"date":"2026-06-18","current":-0.682631,"twenty":-1.023219,"median":-0.432542,"eighty":-0.284507,"marketCap":93418680},{"date":"2026-06-26","current":-0.6357,"twenty":-0.982848,"median":-0.43251,"eighty":-0.284363,"marketCap":86996145},{"date":"2026-07-02","current":-0.742361,"twenty":-0.976264,"median":-0.43251,"eighty":-0.284363,"marketCap":101592814},{"date":"2026-07-10","current":-0.780759,"twenty":-0.969984,"median":-0.43251,"eighty":-0.284363,"marketCap":106847615},{"date":"2026-07-17","current":-0.729561,"twenty":-0.946803,"median":-0.43251,"eighty":-0.284363,"marketCap":99841214},{"date":"2026-07-24","current":-0.725295,"twenty":-0.924665,"median":-0.43251,"eighty":-0.284363,"marketCap":99257347},{"date":"2026-07-31","current":-0.725295,"twenty":-0.915456,"median":-0.43251,"eighty":-0.284363,"marketCap":99257347},{"date":"2026-08-07","current":-0.716762,"twenty":-0.910817,"median":-0.43251,"eighty":-0.284363,"marketCap":98089614},{"date":"2026-08-14","current":-0.767959,"twenty":-0.890288,"median":-0.43251,"eighty":-0.284363,"marketCap":105096015},{"date":"2026-08-21","current":-0.69051,"twenty":-0.872513,"median":-0.43251,"eighty":-0.284363,"marketCap":108599215},{"date":"2026-08-28","current":-0.934132,"twenty":-0.86512,"median":-0.43251,"eighty":-0.284363,"marketCap":146914648},{"date":"2026-09-04","current":-0.903379,"twenty":-0.862905,"median":-0.43251,"eighty":-0.284363,"marketCap":142077952},{"date":"2026-09-11","current":-0.826495,"twenty":-0.850944,"median":-0.43251,"eighty":-0.284363,"marketCap":129986211},{"date":"2026-09-18","current":-0.880314,"twenty":-0.84956,"median":-0.43251,"eighty":-0.284363,"marketCap":138450429},{"date":"2026-09-25","current":-1.114808,"twenty":-0.84956,"median":-0.43251,"eighty":-0.284363,"marketCap":175330238},{"date":"2026-10-02","current":-1.007171,"twenty":-0.84956,"median":-0.43251,"eighty":-0.284363,"marketCap":158401801},{"date":"2026-10-09","current":-0.914911,"twenty":-0.84956,"median":-0.43251,"eighty":-0.284363,"marketCap":143891713}],"updateTime":1791814624059},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"HSDT\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21819805","market":"us","labels":[],"media":"sec.gov","original_id":"AN161085326000008-HSDT","pdf_url":"","pub_time":1790740800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000008/0001610853-26-000008-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000008/hsdt-formofcommonwarrantse.htm","primary":true,"translateUrl":"","linkName":"hsdt-formofcommonwarrantse.htm","type":"EX-4.1","id":"NTFILEE9jUtC7xDh6chkAv","market":"us","size":121882},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000008/hsdt-20260930.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260930.htm","type":"8-K","id":"NTFILE5DdDT5LrHNiUzTzt","market":"us","size":39768},{"description":"EX-5.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000008/opinionofcooleyllpexhibit51.htm","primary":false,"translateUrl":"","linkName":"opinionofcooleyllpexhibit51.htm","type":"EX-5.1","id":"NTFILEA1htTWsXznFyz9g8","market":"us","size":17682},{"description":"EX-10.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000008/hsdt-securitiespurchaseagr.htm","primary":false,"translateUrl":"","linkName":"hsdt-securitiespurchaseagr.htm","type":"EX-10.1","id":"NTFILE8vWpUTrkq5A4666e","market":"us","size":267608},{"description":"EX-10.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000008/hsdt-paaexecutionversion.htm","primary":false,"translateUrl":"","linkName":"hsdt-paaexecutionversion.htm","type":"EX-10.2","id":"NTFILEwgaGT3H59h65Hw38","market":"us","size":194104},{"description":"EX-99.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000008/sep2026rdopressreleaseex991.htm","primary":false,"translateUrl":"","linkName":"sep2026rdopressreleaseex991.htm","type":"EX-99.1","id":"NTFILE2ruyWtN6H6ubFCev","market":"us","size":13310},{"description":"","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000008/cooleya.jpg","primary":false,"translateUrl":"","linkName":"cooleya.jpg","type":"GRAPHIC","id":"NTFILEBwBHiuHff7aV1fMU","market":"us","size":2725}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-09-30 12:00","pubTimestamp":1790740800,"title_zh":"Form 8-K - Current report","summary_en":"Item 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events","summary_zh":"项目7.01：法规FD披露；项目8.01：其他事件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21662518","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926100294-HSDT","pdf_url":"","pub_time":1787544000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"HSDT","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926100294/0001104659-26-100294-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926100294/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILENeEv5NYULjLn3QKJ","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-08-24 12:00","pubTimestamp":1787544000,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21621782","market":"us","labels":[],"media":"sec.gov","original_id":"AN161085326000007-HSDT","pdf_url":"","pub_time":1786680000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"HSDT","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000007/0001610853-26-000007-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000007/hsdt-20260630.htm","primary":true,"translateUrl":"","linkName":"hsdt-20260630.htm","type":"10-Q","id":"NTFILEGV3ggQHtDkvwarqx","market":"us","size":1279854},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000007/hsdt-20260630xex311.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260630xex311.htm","type":"EX-31.1","id":"NTFILE8iPTcfDJeTq6Jh7T","market":"us","size":9590},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000007/hsdt-20260630xex312.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260630xex312.htm","type":"EX-31.2","id":"NTFILEA7b2qEHrY7SMJxCm","market":"us","size":9704},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000007/hsdt-20260630xex321.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260630xex321.htm","type":"EX-32.1","id":"NTFILECKECen2UCsBuRkar","market":"us","size":4733},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000007/hsdt-20260630xex322.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260630xex322.htm","type":"EX-32.2","id":"NTFILE5auTWGNrhnUL939T","market":"us","size":4815},{"description":"","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000007/hsdt-20260630_g1.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20260630_g1.jpg","type":"GRAPHIC","id":"NTFILEHtpoceiBmy6f4RrR","market":"us","size":3439}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2026-08-14 12:00","pubTimestamp":1786680000,"title_zh":"Form 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":"21621755","market":"us","labels":[],"media":"sec.gov","original_id":"AN161085326000005-HSDT","pdf_url":"","pub_time":1786680000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000005/0001610853-26-000005-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000005/pressreleaseexhibit991.htm","primary":true,"translateUrl":"","linkName":"pressreleaseexhibit991.htm","type":"EX-99.1","id":"NTFILE32A5bGDvGj7bzSbC","market":"us","size":114580},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000161085326000005/hsdt-20260814.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260814.htm","type":"8-K","id":"NTFILE2JkfKn3Th1tx2Zzy","market":"us","size":25290}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-08-14 12:00","pubTimestamp":1786680000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21331143","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926068370-HSDT","pdf_url":"","pub_time":1780027200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926068370/0001104659-26-068370-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 5.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926068370/tm2615718d2_ex5-1.htm","primary":true,"translateUrl":"","linkName":"tm2615718d2_ex5-1.htm","type":"EX-5.1","id":"NTFILEJ7s8eJjvmbCy6nTF","market":"us","size":11367},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926068370/tm2615718d2_8k.htm","primary":false,"translateUrl":"","linkName":"tm2615718d2_8k.htm","type":"8-K","id":"NTFILE2jBNPDfPhNxNVck8","market":"us","size":34605},{"description":"EXHIBIT 10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926068370/tm2615718d2_ex10-1.htm","primary":false,"translateUrl":"","linkName":"tm2615718d2_ex10-1.htm","type":"EX-10.1","id":"NTFILEFEJoCJed3DTxXrHY","market":"us","size":250149},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926068370/tm2615718d2_img001.jpg","primary":false,"translateUrl":"","linkName":"tm2615718d2_img001.jpg","type":"GRAPHIC","id":"NTFILE6npzjHeDgHv2yCqN","market":"us","size":2997},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926068370/tm2615718dd2_ex5-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2615718dd2_ex5-1img001.jpg","type":"GRAPHIC","id":"NTFILE7CmqZ2dbZuMmP4wJ","market":"us","size":2567}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-05-29 12:00","pubTimestamp":1780027200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21303509","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926065815-HSDT","pdf_url":"","pub_time":1779422400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926065815/0001104659-26-065815-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926065815/hsdt-20260521x8k001.jpg","primary":true,"translateUrl":"","linkName":"hsdt-20260521x8k001.jpg","type":"GRAPHIC","id":"NTFILEDZSjrpwrbfAgWKwo","market":"us","size":6406},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926065815/hsdt-20260521x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260521x8k.htm","type":"8-K","id":"NTFILEEg3sMJCE4VXCjJTG","market":"us","size":59379}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-05-22 12:00","pubTimestamp":1779422400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events","summary_zh":"项目5.07：将事项提交证券持有人表决；项目8.01：其他事项","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21270724","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926062611-HSDT","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"HSDT","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/0001104659-26-062611-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/hsdt-20260331x10q.htm","primary":true,"translateUrl":"","linkName":"hsdt-20260331x10q.htm","type":"10-Q","id":"NTFILED2S4mQ45BqLgi3xc","market":"us","size":1188683},{"description":"EX-10.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/hsdt-20260331xex10d3.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260331xex10d3.htm","type":"EX-10.3","id":"NTFILE3tEhkeBDhSy79QNU","market":"us","size":81589},{"description":"EX-10.4","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/hsdt-20260331xex10d4.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260331xex10d4.htm","type":"EX-10.4","id":"NTFILE9Cyx58z1Ap3pHPvE","market":"us","size":81049},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/hsdt-20260331xex31d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260331xex31d1.htm","type":"EX-31.1","id":"NTFILE7LKNbzCV8b4h8RkM","market":"us","size":10301},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/hsdt-20260331xex31d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260331xex31d2.htm","type":"EX-31.2","id":"NTFILE29LBnZrRah42DVn2","market":"us","size":11127},{"description":"EX-32.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/hsdt-20260331xex32d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260331xex32d1.htm","type":"EX-32.1","id":"NTFILECuTGoHZ4h6d22FAY","market":"us","size":6764},{"description":"EX-32.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/hsdt-20260331xex32d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260331xex32d2.htm","type":"EX-32.2","id":"NTFILE8QfdvHMsVvGke7oE","market":"us","size":6772},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062611/hsdt-20260331x10q001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20260331x10q001.jpg","type":"GRAPHIC","id":"NTFILEGPLubuYWFzKCQ94w","market":"us","size":3439}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form 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":"21270664","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926062534-HSDT","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062534/0001104659-26-062534-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062534/hsdt-20260515xex99d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20260515xex99d1.htm","type":"EX-99.1","id":"NTFILE655exJh56pm1rMkm","market":"us","size":126368},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062534/hsdt-20260515x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260515x8k.htm","type":"8-K","id":"NTFILE8hP4dC7LV1b7Kag1","market":"us","size":40202},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926062534/hsdt-20260515x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20260515x8k001.jpg","type":"GRAPHIC","id":"NTFILE9tbtobt1nwwAVBnc","market":"us","size":6428}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21268016","market":"us","labels":[],"media":"sec.gov","original_id":"AN204825126003782-HSDT","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"HSDT","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000204825126003782/0002048251-26-003782-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1326389/000204825126003782/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILEHGtVnR7ED14mpwfr","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21234696","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926057882-HSDT","pdf_url":"","pub_time":1778212800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","symbol":"HSDT","title":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","titleType":"超过5%披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926057882/0001104659-26-057882-index.htm","us_notice_code":"Form SCHEDULE 13G/A","us_title_en":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926057882/xslSCHEDULE_13G_X02/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"SCHEDULE 13G/A","id":"NTFILEF2gpYchrjSQX69it","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"超过5%披露","pubTime":"2026-05-08 12:00","pubTimestamp":1778212800,"title_zh":"Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21127904","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926049070-HSDT","pdf_url":"","pub_time":1777262400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926049070/0001104659-26-049070-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EXHIBIT 4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926049070/tm2612791d1_ex4-1.htm","primary":true,"translateUrl":"","linkName":"tm2612791d1_ex4-1.htm","type":"EX-4.1","id":"NTFILEHftQTFwfDmo56Dr2","market":"us","size":159907},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926049070/tm2612791d1_8k.htm","primary":false,"translateUrl":"","linkName":"tm2612791d1_8k.htm","type":"8-K","id":"NTFILE3dbZaoz88VaqCv9Z","market":"us","size":38630},{"description":"EXHIBIT 4.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926049070/tm2612791d1_ex4-2.htm","primary":false,"translateUrl":"","linkName":"tm2612791d1_ex4-2.htm","type":"EX-4.2","id":"NTFILEHtciic2QVwUPndyX","market":"us","size":40808},{"description":"EXHIBIT 5.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926049070/tm2612791d1_ex5-1.htm","primary":false,"translateUrl":"","linkName":"tm2612791d1_ex5-1.htm","type":"EX-5.1","id":"NTFILECUjVfoznXgu6d9vt","market":"us","size":7715},{"description":"EXHIBIT 99.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926049070/tm2612791d1_ex99-1.htm","primary":false,"translateUrl":"","linkName":"tm2612791d1_ex99-1.htm","type":"EX-99.1","id":"NTFILE7XMCKVpdwcaWcKhJ","market":"us","size":10398},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926049070/tm2612791d1_ex5-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm2612791d1_ex5-1img001.jpg","type":"GRAPHIC","id":"NTFILE6r79GkeBfM9LLYPp","market":"us","size":2725},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926049070/tm2612791d1_img001.jpg","primary":false,"translateUrl":"","linkName":"tm2612791d1_img001.jpg","type":"GRAPHIC","id":"NTFILE9p1ivR2MhzojisLR","market":"us","size":2997}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-04-27 12:00","pubTimestamp":1777262400,"title_zh":"Form 8-K - Current report","summary_en":"Item 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第3.02项：未经登记的股本证券销售；第7.01项：法规FD披露；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21104528","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926048625-HSDT","pdf_url":"","pub_time":1777003200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926048625/0001104659-26-048625-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926048625/hsdt-20260422x8k001.jpg","primary":true,"translateUrl":"","linkName":"hsdt-20260422x8k001.jpg","type":"GRAPHIC","id":"NTFILE7nXhgi7coU8Tb8oz","market":"us","size":6406},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926048625/hsdt-20260422x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260422x8k.htm","type":"8-K","id":"NTFILE9upmppMqEqe8EV6R","market":"us","size":42515}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-04-24 12:00","pubTimestamp":1777003200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20994611","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926042666-HSDT","pdf_url":"","pub_time":1776052800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926042666/0001104659-26-042666-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926042666/hsdt-20260408xex10d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20260408xex10d1.htm","type":"EX-10.1","id":"NTFILE7vW6LLLCw4sRMhUM","market":"us","size":83206},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926042666/hsdt-20260408x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260408x8k.htm","type":"8-K","id":"NTFILE2k2hixSGPwKR4UJW","market":"us","size":42876},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926042666/hsdt-20260408x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20260408x8k001.jpg","type":"GRAPHIC","id":"NTFILE45W6XrXpQVB2Exv1","market":"us","size":6406}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-04-13 12:00","pubTimestamp":1776052800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20981200","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926041571-HSDT","pdf_url":"","pub_time":1775707200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041571/0001104659-26-041571-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\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":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041571/hsdt-20260409xex10d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20260409xex10d1.htm","type":"EX-10.1","id":"NTFILE5Rid3Sd8wqU5hLxX","market":"us","size":89706},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041571/hsdt-20260409x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260409x8k.htm","type":"8-K","id":"NTFILEDjRuNjd9KYjoqmx4","market":"us","size":49068},{"description":"EX-99.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041571/hsdt-20260409xex99d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260409xex99d1.htm","type":"EX-99.1","id":"NTFILEAjhNnzWYYZYCurFj","market":"us","size":17362},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041571/hsdt-20260409x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20260409x8k001.jpg","type":"GRAPHIC","id":"NTFILE9PZbJx5qZTHtMuP9","market":"us","size":6406},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926041571/hsdt-20260409xex10d1001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20260409xex10d1001.jpg","type":"GRAPHIC","id":"NTFILE135dHWaZRD74ps7M","market":"us","size":6727}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-04-09 12:00","pubTimestamp":1775707200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20936123","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926037423-HSDT","pdf_url":"","pub_time":1774929600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"HSDT","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037423/0001104659-26-037423-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"FORM S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037423/tm269715d5_s8.htm","primary":true,"translateUrl":"","linkName":"tm269715d5_s8.htm","type":"S-8","id":"NTFILE6uQ7LffUryDUysH7","market":"us","size":48980},{"description":"EXHIBIT 5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037423/tm269715d5_ex5-1.htm","primary":false,"translateUrl":"","linkName":"tm269715d5_ex5-1.htm","type":"EX-5.1","id":"NTFILE9QwyDLusecSxCNdi","market":"us","size":9707},{"description":"EXHIBIT 23.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037423/tm269715d5_ex23-1.htm","primary":false,"translateUrl":"","linkName":"tm269715d5_ex23-1.htm","type":"EX-23.1","id":"NTFILEAD1Z8uR222Zmsaom","market":"us","size":1925},{"description":"EXHIBIT 23.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037423/tm269715d5_ex23-2.htm","primary":false,"translateUrl":"","linkName":"tm269715d5_ex23-2.htm","type":"EX-23.2","id":"NTFILECmDuBUkarPdtuALu","market":"us","size":2797},{"description":"EX-FILING FEES","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037423/tm269715d5_ex-filingfees.htm","primary":false,"translateUrl":"","linkName":"tm269715d5_ex-filingfees.htm","type":"EX-FILING FEES","id":"NTFILEEg1VZuZKyNAoXd2o","market":"us","size":16669},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037423/tm269715d5_ex5-1img001.jpg","primary":false,"translateUrl":"","linkName":"tm269715d5_ex5-1img001.jpg","type":"GRAPHIC","id":"NTFILEHNNZShoqQ4oNvz4y","market":"us","size":2567}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2026-03-31 12:00","pubTimestamp":1774929600,"title_zh":"Form 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":"20933510","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926037194-HSDT","pdf_url":"","pub_time":1774929600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"HSDT","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/0001104659-26-037194-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231x10k.htm","primary":true,"translateUrl":"","linkName":"hsdt-20251231x10k.htm","type":"10-K","id":"NTFILE6DNibiMFfbcgLooy","market":"us","size":2320729},{"description":"EX-4.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231xex4d3.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251231xex4d3.htm","type":"EX-4.3","id":"NTFILEAMiULjzJmDvwfE2d","market":"us","size":34006},{"description":"EX-10.13_4","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231xex10d134.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251231xex10d134.htm","type":"EX-10.13_4","id":"NTFILE54xcriXdL4dfgsbU","market":"us","size":6415},{"description":"EX-21.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231xex21d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251231xex21d1.htm","type":"EX-21.1","id":"NTFILEFaBVirrbqZRQN8d8","market":"us","size":7041},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231xex23d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251231xex23d1.htm","type":"EX-23.1","id":"NTFILEEyECv6ztPeMojtdT","market":"us","size":4076},{"description":"EX-23.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231xex23d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251231xex23d2.htm","type":"EX-23.2","id":"NTFILE7k5op3sGvuT4wcrZ","market":"us","size":2422},{"description":"EX-31.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231xex31d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251231xex31d1.htm","type":"EX-31.1","id":"NTFILEDZ6HPEPzTmZj2arr","market":"us","size":12939},{"description":"EX-31.2","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231xex31d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251231xex31d2.htm","type":"EX-31.2","id":"NTFILEBDxFmoDu9jfFKzks","market":"us","size":12668},{"description":"EX-32.1","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231xex32d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251231xex32d1.htm","type":"EX-32.1","id":"NTFILE3PcFxKV6nMd9PCKQ","market":"us","size":10216},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037194/hsdt-20251231x10k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20251231x10k001.jpg","type":"GRAPHIC","id":"NTFILE3wuqbKnc176377B1","market":"us","size":4945}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2026-03-31 12:00","pubTimestamp":1774929600,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20933463","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926037118-HSDT","pdf_url":"","pub_time":1774929600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037118/0001104659-26-037118-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037118/hsdt-20260330xex99d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20260330xex99d1.htm","type":"EX-99.1","id":"NTFILEAgAUgee8ZSFDJtnG","market":"us","size":194622},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037118/hsdt-20260330x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260330x8k.htm","type":"8-K","id":"NTFILE5EBRq4KnUMGpsrWv","market":"us","size":41859},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926037118/hsdt-20260330x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20260330x8k001.jpg","type":"GRAPHIC","id":"NTFILE4a9yupgFJyfdNMnv","market":"us","size":6406}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-03-31 12:00","pubTimestamp":1774929600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20754444","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465926018212-HSDT","pdf_url":"","pub_time":1771563600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926018212/0001104659-26-018212-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"GRAPHIC","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926018212/hsdt-20260220x8k001.jpg","primary":true,"translateUrl":"","linkName":"hsdt-20260220x8k001.jpg","type":"GRAPHIC","id":"NTFILEEgYX4r8C4oTmv4vs","market":"us","size":6406},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465926018212/hsdt-20260220x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20260220x8k.htm","type":"8-K","id":"NTFILE7bCDrbGkB5PmxZF3","market":"us","size":36334}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-02-20 13:00","pubTimestamp":1771563600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"项目8.01：其他事项","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20426067","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925113672-HSDT","pdf_url":"","pub_time":1763442000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"HSDT","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113672/0001104659-25-113672-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":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113672/hsdt-20251118xex99d1.htm","primary":true,"translateUrl":"","linkName":"hsdt-20251118xex99d1.htm","type":"EX-99.1","id":"NTFILEHgVYHJbHq1XJGPDe","market":"us","size":212299},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113672/hsdt-20251118x8k.htm","primary":false,"translateUrl":"","linkName":"hsdt-20251118x8k.htm","type":"8-K","id":"NTFILE9GomdCm3AYNEvpLs","market":"us","size":41595},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113672/hsdt-20251118x8k001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20251118x8k001.jpg","type":"GRAPHIC","id":"NTFILE85mS1AVghmb9Zek7","market":"us","size":6406}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-11-18 13:00","pubTimestamp":1763442000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目2.02：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20426065","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465925113714-HSDT","pdf_url":"","pub_time":1763442000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"HSDT","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113714/0001104659-25-113714-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113714/hsdt-20250930x10q.htm","primary":true,"translateUrl":"","linkName":"hsdt-20250930x10q.htm","type":"10-Q","id":"NTFILE7XrpyAx4VinRmRG9","market":"us","size":1804430},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113714/hsdt-20250930xex31d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250930xex31d1.htm","type":"EX-31.1","id":"NTFILEHMeZXYd42KkkD4pu","market":"us","size":10120},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113714/hsdt-20250930xex31d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250930xex31d2.htm","type":"EX-31.2","id":"NTFILEG5cTbhFrzb9UbSRD","market":"us","size":10872},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113714/hsdt-20250930xex32d1.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250930xex32d1.htm","type":"EX-32.1","id":"NTFILE9tvcXjLrr6y34SPW","market":"us","size":6073},{"description":"EX-32.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113714/hsdt-20250930xex32d2.htm","primary":false,"translateUrl":"","linkName":"hsdt-20250930xex32d2.htm","type":"EX-32.2","id":"NTFILEBHeQEFG1jNe8VHtP","market":"us","size":6058},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1610853/000110465925113714/hsdt-20250930x10q001.jpg","primary":false,"translateUrl":"","linkName":"hsdt-20250930x10q001.jpg","type":"GRAPHIC","id":"NTFILE9DT4gHMmuE6VpMHo","market":"us","size":3439}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2025-11-18 13:00","pubTimestamp":1763442000,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":14,"pageCount":1,"totalSize":269,"code":"91000000","status":"200"}]}}