美股詳情

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KraneShares Photonic and Optical ETF

24.37

+0.29421.22%

成交量：1.57萬

成交額：38.49萬

市值：974.84萬

市盈率：- -

高：24.92

開：24.72

低：24.34

收：24.08

52周最高：28.14

52周最低：19.12

股本：40.00萬

流通股本：40.00萬

量比：1.08

換手率：3.92%

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

巴克萊銀行首予Tower半導體「增持」評級，目標價設定為310美元

【美股盤前】黃仁勳：英偉達明年芯片銷量將翻倍，AI監管應落在產品而非技術；光通信股、存儲股集體上漲，康寧升逾2%；Anthropic稱Claude已「主導」26%內部AI研發；豐田計劃全球工廠部署40萬台機器人

每日经济新闻

美股光通信板塊盤前延續昨日漲勢，康寧、Coherent升逾2%

每日经济新闻

美股光通信股盤前普漲

港股部分光通信股午後持續上揚，曦智科技漲幅擴大至逾24%，中際旭創升逾4%。

新股解讀|「站在光裏」VS激烈競爭，光模塊公司納真科技成色幾何?

Coherent擴充可插拔光線路系統產品組合，引入全C波段放大技術，助力AI數據中心網絡建設

Tower Semiconductor Ltd(TSEM)股票9月17日盤中上漲8.74%：關鍵驅動因素揭曉

TradingKey中文

美股異動 | 光通信概念股普漲康寧(GLW.US)漲逾7%

美股光通信板塊盤初漲幅進一步擴大，Ciena升逾9%，邁威爾科技、康寧升逾7%，Coherent漲近7%。

美股異動 | 光通信概念股普漲康寧(GLW.US)漲逾7%

美股異動 | 光通信概念股普漲康寧(GLW.US)漲逾7%

美股存儲、光通信概念股集體走強，Ciena科技升逾7%，SK海力士、閃迪、美光科技升逾5%

老虎资讯综合

美股光通信股開盤普漲

MACOM（MTSI）推出3.2T前端芯片組解決方案加速下一代AI數據中心高速光互連

創業板人工智能=創業板算力+創業板AI應用？光模塊等強共識方向獲資金認可，AI應用捲土重來

Tower半導體（TSEM）聯合New Photonics宣佈已規模化出貨AI光引擎芯片

美股光通信股盤前普漲

海光芯正升逾10% 近期在光博會展出全棧自研硅光1.6T光模塊和6.4T NPO

WEEX Labs：美股三大指數收跌，光通信逆勢大漲，LITE 漲 9.59%

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Semiconductor Ltd(TSEM)股票9月17日盤中上漲8.74%：關鍵驅動因素揭曉","url":"https://stock-news.laohu8.com/highlight/detail?id=2668991418","media":"TradingKey中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2668991418?lang=zh_tw&edition=fundamental","pubTime":"2026-09-18 02:16","pubTimestamp":1789668979,"startTime":"0","endTime":"0","summary":"• 高塔半导体已开始大批量出货集成激光器的光引擎光子集成电路。\n• 全年营收达到15.7亿美元，净利润为2.2047亿美元。\n• 分析师给予“买入”评级，平均目标价为326.41美元。","market":"other","thumbnail":"https://resource.tradingkey.com/cms_uploads/img/20230814/292a73ea96beb98e5f665e124a82e00c.jpg","type":0,"news_type":0,"thumbnails":["https://resource.tradingkey.com/cms_uploads/img/20230814/292a73ea96beb98e5f665e124a82e00c.jpg"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tradingkey.com/zh-hans/news/market-movers/262173822-market-movers-tsem-20260917","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":["LU1861220033.SGD","TSEG","LU1861215975.USD","IE0009354923.USD","LU1303367103.USD","LU2360107168.USD","BK4141","LU2098885051.SGD","LUMA","TSEM","LAZR","TSEU","LU2290526834.HKD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2668993413","title":"美股異動 | 光通信概念股普漲 康寧(GLW.US)漲逾7%","url":"https://stock-news.laohu8.com/highlight/detail?id=2668993413","media":"中金财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2668993413?lang=zh_tw&edition=fundamental","pubTime":"2026-09-17 22:37","pubTimestamp":1789655824,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，周四，光通信概念股普涨，康宁(GLW.US)涨逾7%，迈威尔科技(MRVL.US)涨7%，Coherent(COHR.US)涨逾6%，Applied Optoelectronics(AAOI.US)、POET 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9.59%","url":"https://stock-news.laohu8.com/highlight/detail?id=2668895500","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2668895500?lang=zh_tw&edition=fundamental","pubTime":"2026-09-17 12:46","pubTimestamp":1789620364,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，9 月 17 日，WEEX TradFi 行情显示，美联储加息 25 个基点，美股三大指数收跌。加息预期落地后，资金回流 AI 芯片与光通信板块，存储涨跌不一。具体来看，芯片股普涨，INTC 涨 4.03%，AMD 涨 1.65%，NVDA 涨 0.82%；光模块普涨，LITE 涨 9.59%，COHR 涨 6.92%，MRVL 涨 3.61%，NOK 涨 3.05%；存储板块分化，STX 涨 1.47%，WDC 涨 1.22%，MU 跌 0.11%，SNDK 跌 0.71%。WEEX Labs 认为，指数承压但光通信与部分芯片修复并行，显示加息落地后资金更愿交易超跌的 AI 硬件板块，结构分化比指数方向更值得关注。今日关注点阵图后的利率路径定价，以及光模块成交能否把反弹做成趋势。 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