美股詳情

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TUTTLE CAPITAL PURE PLAY PHOTONICS ETF

17.30

+0.13990.82%

成交量：12.67萬

成交額：221.36萬

市值：1.22億

市盈率：- -

高：17.99

開：17.84

低：17.23

收：17.16

52周最高：27.86

52周最低：15.94

股本：705.00萬

流通股本：705.00萬

量比：0.63

換手率：1.80%

股息：- -

股息率：- -

淨資產收益率：--

總資產收益率：--

市淨率：--

市盈率(LYR):- -

資料載入中...

總覽公司新聞資訊公告

中信證券：未來在AI等高端需求的推動下，我國光通信行業將迎來發展新階段

中信證券：未來在AI等高端需求的推動下，我國光通信行業將迎來發展新階段

深夜，美股半導體、光通信、存儲芯片股集體重挫

大河财立方

今日科技股重挫：哪些個股跌幅最慘？

美股異動 | 光通信概念股普跌諾基亞(NOK.US)跌逾10%

美股異動丨一句「放緩」引發光通信股崩盤：康寧、諾基亞跌超9%

美股存儲、光通信、雲計算服務商概念股集體走低，康寧跌超9%、慧榮科技跌超8%、NEBIUS、CoreWeave跌超6%

老虎资讯综合

美股光通信股開盤普跌

【美股盤前】AI巨頭呼籲放慢模型開發，美股期指走低，AI產業鏈全線重挫，存儲、光通信板塊領跌

TradingKey中文

集體大跌！美股存儲、光通信盤前交易來了

恒指漲，恒科跌，汽車、生物醫藥爆發；光通信、半導體、大模型下挫，智譜跌超9%，兆易創新跌超7% | 港股收盤

每日经济新闻

美股盤前，存儲芯片、光通信、大型科技股，全線大跌

光通信概念盤前集體下挫，康寧、Coherent跌超6%

美股光通信板塊盤前集體走低

美股光通信股盤前普跌

宇特光電申購在即，研發驅動疊加政策紅利打開成長空間

港股光通信股集體走低海光芯正跌超13%

港股異動 | 光通信概念股跌幅居前三大AI巨頭呼籲放緩AI開發步伐 AI硬件短期或承壓

中泰證券：2026H1光通信板塊表現顯著佔優行業景氣仍處上行周期

新品密集發布，光通信業技術迭代速度超預期

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21:35","pubTimestamp":1789392930,"startTime":"0","endTime":"0","summary":"9月14日，美股存储概念股普跌，$慧荣科技$跌超8%，$SK海力士$、$闪迪$、$美光科技$、$希捷科技$跌超6%，$西部数据$跌超5%；光通信概念股普跌，$康宁$、$Coherent$跌超9%，$Astera Labs$跌超8%，Lumentum、$Applied Optoelectronics$跌超7%，$Credo$、$Ciena科技$、POET 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美东时间周一（9月14日），美股三大股指期货盘前走低。OpenAI、Anthropic和xAI掌门人罕见呼吁放慢前沿AI模型开发，引发市场对AI产业投资及增长前景的担忧。与此同时，油价持续飙升重新点燃通胀压力，全球风险资产普遍承压。","market":"other","thumbnail":"https://resource.tradingkey.com/cms_uploads/img/20231020/2fb8df0a1db8e29d2353028ea11d51ba.jpg","type":0,"news_type":0,"thumbnails":["https://resource.tradingkey.com/cms_uploads/img/20231020/2fb8df0a1db8e29d2353028ea11d51ba.jpg"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tradingkey.com/zh-hans/analysis/stocks/us-stock/262166274-us-pre-market-tradingkey","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["AIPO","SIXG","CHAT","LUMA","QTOC","FOTO","VTHR","ARTY","LYTE","AGIX"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667657374","title":"集體大跌！美股存儲、光通信盤前交易來了","url":"https://stock-news.laohu8.com/highlight/detail?id=2667657374","media":"市场资讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667657374?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 17:47","pubTimestamp":1789379220,"startTime":"0","endTime":"0","summary":"来源：中国基金报美股存储芯片、光通信概念股盘前集体下挫中国基金报记者 李智9月14日美股盘前，三大股指期货齐跌，道琼斯指数期货跌0.13%，纳斯达克指数期货跌1.75%，标普500指数期货跌0.68%。因多家AI巨头呼吁放缓AI模型研发，美股光通信概念股盘前集体下挫。此外，OpenAI据称正在讨论放缓前沿AI研发并呼吁同行减速。OpenAI此前表示，出于安全考虑，公司已放缓部分模型研发，并暂停了某些内部AI训练。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/jjxw/2026-09-14/doc-iniruxus9351128.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["LYTE","SIXG","FOTO","LUMA"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667651035","title":"恒指漲，恒科跌，汽車、生物醫藥爆發；光通信、半導體、大模型下挫，智譜跌超9%，兆易創新跌超7% | 港股收盤","url":"https://stock-news.laohu8.com/highlight/detail?id=2667651035","media":"每日经济新闻","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667651035?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 17:01","pubTimestamp":1789376513,"startTime":"0","endTime":"0","summary":"9月14日，香港恒生指数收涨0.45%，恒生科技指数跌0.06%。汽车股普涨，广汽集团涨超8%，零跑汽车涨超4%，奇瑞汽车涨超3%，吉利汽车涨近3%；生物医药板块上涨，乐普生物涨超6%，药明康德涨近5%，药明生物涨超4%。大模型概念股下挫，智谱跌超9%，MINIMAX-W跌超6%；光通信、半导体板块下挫，中际旭创跌超8%，剑桥科技跌超8%，兆易创新跌超7%，华虹宏力跌超4%。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"stock_eastmoney","url":"http://finance.eastmoney.com/a/202609143873486194.html","rn_cache_url":null,"directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://finance.eastmoney.com/a/202609143873486194.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_eastmoney","symbols":["83115","GPTZ","SMH","SOXX","07226","SIXG","LYTE","CHPS","399441","WISE","603986","159582","513600","SOXY","CWC","KCAI","HSI","SOXS","LUMA","02833","SOXQ","03032","SOXL","FTXL","VXUS","CHPY","FOTO","XSD","PSI","SSG","TECY","VGT","USD","SMHX","161726","MQQQ","NBDS","EIS","EPAI","02513","MCHmain","FWD","TEKX","09088","HHImain","MHImain","LRNZ","03986","XBI"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667659666","title":"美股盤前，存儲芯片、光通信、大型科技股，全線大跌","url":"https://stock-news.laohu8.com/highlight/detail?id=2667659666","media":"中新经纬","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667659666?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 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