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TUTTLE CAPITAL PURE PLAY PHOTONICS ETF
17.23
+0.0700
0.41%
成交量：
12.76萬
成交額：
222.93萬
市值：
1.21億
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：
0.59
換手率：
1.81%
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...
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公司
新聞資訊
公告
美股光通信板塊盤初上揚
第一财经
·
09/04
美股光通信板塊盤初走高 Coherent漲近4%
智通财经
·
09/04
美股光通信板塊盤初走高 Coherent漲近4%
每日经济新闻
·
09/04
美格智能(002881.SZ)擬與星沅光電等設立合資公司 推動業務向光通信領域拓展
智通财经
·
09/04
美格智能(002881.SZ)擬與星沅光電等設立合資公司 推動業務向光通信領域拓展
智通财经
·
09/04
美國研究綜述-Ciena 公司、Docusign、Snowflake
路透中文
·
09/04
均勝電子：已推出車載光通信解決方案 正推進整車廠項目導入
南方财经网
·
09/04
均勝電子：已推出車載光通信解決方案 正推進整車廠項目導入
智通财经
·
09/04
Ciena Corp(CIEN)股票9月3日盤中下跌10.71%：真相來了
TradingKey中文
·
09/04
第27屆光博會進入倒計時！光通信產業迎新一輪景氣周期，哪些板塊和技術值得關注？
每日经济新闻
·
09/03
光通信板塊股票Ciena跌幅擴大至10%。
智通财经
·
09/03
AI光通信三強對比：Coherent、Lumentum、AAOI，誰更具投資價值？
TradingKey中文
·
09/03
光通信股Ciena盤前一度升逾5%
每日经济新闻
·
09/03
光通信股Ciena盤前一度升逾5%，現漲近2%；公司第三財季營收為16.7億美元，按年增長37%；調整後每股收益2.11
智通财经
·
09/03
激光雷達2026半年考：看似一步之遙的老二爭奪戰 圖達通營收虧損緊逼 但收入盈利結構 客户格局等仍存差距
新浪证券
·
09/03
中國光通信設備製造商納真科技計劃最早於9月14日在香港啓動IPO，目標融資額約為8億美元。
智通财经
·
09/03
納真科技通過聆訊：淨利6.61億、經營現金淨流出12.56億 光通信「全棧玩家」的盈利與現金流為何背道而馳？
新浪证券
·
09/03
中金：看好AI算力集群持續擴容背景下光通信散熱賽道的高成長性
智通财经
·
09/03
中金：光通信液冷是兼具需求增長和單位價值量提升的高斜率賽道
智通财经
·
09/03
運動相機鼻祖轉型光通信？GoPro擬2.85億美元「賣身」光學公司
澎湃新闻
·
09/02
更多
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发布公告，公司拟与兆格创业投资(深圳)合伙企业、苏州星沅光电科技有限公司共同出资，设立美格光芯(上海)技术有限公司。美格光芯拟注册资本为1亿元，其中公司拟认缴7000万元，持股比例为70%，星沅光电拟认缴1000万元，持股比例为10%。美格光芯设立后，将成为公司控股子公司，纳入公司合并报表范围。","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":"http://www.zhitongcaijing.com/content/detail/1492310.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_zhitongcaijing","symbols":["FOTO","BK1149","LUMA","03268","002881","LYTE","SIXG","BK0067","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2664311813","title":"美格智能(002881.SZ)擬與星沅光電等設立合資公司 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公司、Docusign、Snowflake","url":"https://stock-news.laohu8.com/highlight/detail?id=2664080384","media":"路透中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2664080384?lang=zh_tw&edition=fundamental","pubTime":"2026-09-04 15:08","pubTimestamp":1788505738,"startTime":"0","endTime":"0","summary":"美国研究综述-Ciena 公司、Docusign、Snowflake路透9月4日-周五，华尔街证券分析师调整了多家美国上市公司的评级和目标价，其中包括Ciena公司、Docusign和Snowflake。要点* Ciena CorporationCIEN.N：TD Cowen将目标价从575美元下调至400美元* Docusign, Inc.DOCU.O：杰富瑞将目标价从50美元上调至75美元* Snowflake IncSNOW.N：汇丰将目标价从289美元上调至470美元以下是路透周五报导的关于美国公司研究动向的摘要。","market":"hk","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://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260904:nL4T44W0I4:1","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":null,"symbols":["LU1162221912.USD","CIEN","FOTO","LU0211327993.USD","CLYM","ALGS","XTL","LU0006061336.USD","LEN","LU1923622291.USD","IONS","LU0208291251.USD","BP","BK4088","LU2125909759.SGD","LU1548497426.USD","PCAR","DOCU","BK4515","TBLU","SNOW","LU0097036916.USD","LU2041044095.USD","SFNC","CIEX","LU2298321311.HKD","DAT","ASAN","CIEG","DOCK","BPH","CBNK","WISE","GWRE","LU1992135399.USD","BK4022","BK4596","ZS","LU1951198990.SGD","XDAT","AQWA","BK4097","ITB","FERG","PHM","SNOY","CLOU","BK4554","SAIA","SNOU"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2664844623","title":"均勝電子：已推出車載光通信解決方案 正推進整車廠項目導入","url":"https://stock-news.laohu8.com/highlight/detail?id=2664844623","media":"南方财经网","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2664844623?lang=zh_tw&edition=fundamental","pubTime":"2026-09-04 14:49","pubTimestamp":1788504596,"startTime":"0","endTime":"0","summary":"均胜电子(600699)在9月4日召开的2026年半年度业绩说明会上表示，公司已于前期推出车载光通信解决方案，目前正积极推进整车厂项目导入工作。此外，公司还与国际主流整车厂商联合开发支持高阶智能网络和低轨移动通信的网联产品，持续提升未来车载通信领域的技术储备。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"stock_eastmoney","url":"http://finance.eastmoney.com/a/202609043865373252.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/202609043865373252.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":"stock_eastmoney","symbols":["BK0196","00699","BK0061","BK1144","BK0065","BK0076","BK0188","FOTO","LUMA","BK0028","LYTE","600699","BK0187","BK0130","SIXG","BK0214","BK0264"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2664846243","title":"均勝電子：已推出車載光通信解決方案 正推進整車廠項目導入","url":"https://stock-news.laohu8.com/highlight/detail?id=2664846243","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2664846243?lang=zh_tw&edition=fundamental","pubTime":"2026-09-04 14:47","pubTimestamp":1788504423,"startTime":"0","endTime":"0","summary":null,"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://www.zhitongcaijing.com/immediately.html?type=usstock","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":"live_zhitongcaijing","symbols":["SIXG","LYTE","LUMA","FOTO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2664809535","title":"Ciena Corp(CIEN)股票9月3日盤中下跌10.71%：真相來了","url":"https://stock-news.laohu8.com/highlight/detail?id=2664809535","media":"TradingKey中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2664809535?lang=zh_tw&edition=fundamental","pubTime":"2026-09-04 03:16","pubTimestamp":1788462978,"startTime":"0","endTime":"0","summary":"• 尽管面临供应链限制和对利润率的担忧，Ciena 依然公布了强劲的第三季度业绩。\n• 管理层指引显示利润率将出现环比收窄，且零部件供应情况限制了短期增长。\n• 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