美股詳情

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XTRACKERS US NATIONAL CRITICAL TECHNOLOGIES ETF

41.12

+0.59041.46%

成交量：1,571

成交額：6.45萬

市值：1.44億

市盈率：- -

高：41.12

開：40.88

低：40.88

收：40.53

52周最高：41.51

52周最低：33.57

股本：350.00萬

流通股本：350.00萬

量比：0.65

換手率：0.04%

股息：0.35

股息率：0.85%

淨資產收益率：--

總資產收益率：--

市淨率：--

市盈率(LYR):- -

資料載入中...

總覽公司新聞公告

美國量子計算公司Quantinuum與沙特阿美將探討量子計算的應用案例。

OpenAI將召集安全領域負責人，籌備網絡安全相關公告

OpenAI將召集安全領域負責人籌備網絡安全相關公告

环球市场播报

OPENAI召集安全領域負責人開會，為網絡安全公告做準備。

黃仁勳：對英偉達與 Hugging Face 而言，這是激動人心的一天。開源模型能夠強化安全與網絡安全能力，加速創新與

據市場消息，英國反對黨領袖凱米·巴德諾赫呼籲增加國防開支。

谷歌(GOOGL.US)發布「最智能Flash模型」Gemini 3.8 Flash，同步推出Fairwind網絡安全計劃

韓國選擇由Naver牽頭的聯盟開發專注於網絡安全的人工智能基礎模型

环球市场播报

韓國選擇由Naver牽頭的聯盟開發專注於網絡安全的人工智能基礎模型

慧與：甲骨文計劃在全球多年部署 HPE Juniper Networking，用於人工智能基礎設施。

中國團隊在自主超導量子計算機上實現新突破傳輸效率高達98%

英偉達CEO黃仁勳：呼籲G20成員國允許擴展人工智能基礎設施。

OpenAI的GPT‑5.6 Cyber網絡安全模型已接入CrowdStrike獵鷹平台。

我國團隊在自主超導量子計算機上實現新突破傳輸效率高達98%

【稀有氣體下游】上半年半導體制造企業業績普遍飄紅

源傑科技：公司將於9月10日參加科創板2026年半年度半導體制造、設備及材料行業集體業績説明會

证券日报网

偉測科技：公司將於9月10日參加科創板2026年半年度半導體制造、設備及材料行業集體業績説明會

证券日报网

市場消息：黑石集團投資網絡安全初創企業 Huskeys。

Palo Alto Networks（PANW）高管警示：傳統網絡安全體系跟不上AI機器級速度

華贏集團AXG與 EvolveQ 簽署戰略諒解備忘錄，旨在整合人工智能和量子計算技術，構建下一代金融基礎設施

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