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美股
詳情
本頁面由Tiger Trade Technology Pte. Ltd.提供服務
NATIONAL SECURITY EMERGING MARKETS INDEX ETF
37.75
-0.7973
-2.07%
成交量：
272
成交額：
1.03萬
市值：
4,152.73萬
市盈率：
- -
高：
37.88
開：
37.88
低：
37.75
收：
38.55
52周最高：
39.85
52周最低：
31.46
股本：
110.01萬
流通股本：
110.01萬
量比：
0.45
換手率：
0.02%
股息：
0.46
股息率：
1.21%
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
美國商務部長盧特尼克：美國不會進一步放寬出口管制。
智通财经
·
09/03
OpenAI的GPT‑5.6 Cyber網絡安全模型已接入CrowdStrike獵鷹平台。
智通财经
·
09/02
印度商業和工業部長：將與全球更多國家簽署自由貿易協定以獲取關鍵礦產資源
格隆汇
·
09/02
市場消息：黑石集團投資網絡安全初創企業 Huskeys。
智通财经
·
09/02
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
金吾财讯
·
09/02
第四屆網絡空間安全論壇在天津開幕
智通财经
·
09/02
OpenAI將Astra模型列為「關鍵」網絡安全風險，收緊使用限制
环球市场播报
·
09/02
OpenAI計劃發布AI新模型 並對網絡安全功能的使用設限
金融界
·
09/02
OpenAI計劃發布AI新模型 並對網絡安全功能的使用設限
环球市场播报
·
09/02
OpenAI稱Astra AI模型是其首個跨越「關鍵」網絡安全能力的模型
金融界
·
09/02
OpenAI稱Astra AI模型是其首個跨越「關鍵」網絡安全能力的模型
环球市场播报
·
09/02
韓國產業通商資源部：韓國與日本同意深化能源、關鍵礦產及碳排放規範的合作。
格隆汇
·
09/02
亞馬遜雲科技：美國聯邦選舉委員會向數字競選防護組織授予特殊許可，允許其為符合條件的聯邦競選團隊提供網絡安全支持。
智通财经
·
09/02
亞馬遜雲服務(AWS)：為2026年美國大選擴展數字競選防禦方案，提供20多項免費或低成本的網絡安全服務。
智通财经
·
09/02
OpenAI稱Astra AI模型首度超越其「關鍵」網絡安全能力閾值
环球市场播报
·
09/02
OpenAI：Astra模型已達到「網絡安全準備框架」規定的關鍵網絡安全能力閾值。
智通财经
·
09/02
OpenAI：與GPT-5.6版本相比， Astra大幅提升了網絡安全能力。
智通财经
·
09/02
CrowdStrike攜手英偉達推出網絡安全前沿大模型。
智通财经
·
09/02
「懲戒+指引」雙發力 海關對出口管制違法企業實施失信懲戒
云南网
·
09/01
印度財政部：印度財長與美國財長承諾在關鍵礦產等多個領域深化印美關係。
智通财经
·
09/01
更多
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Face平台遭入侵事件。安全研究组织METR上周披露细节后，OpenAI回顾测试称当时的生产防护原本可阻止该事件，并已为Astra额外增设一层防护。","market":"fut","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/stock/usstock/c/2026-09-02/doc-iniqmmyu4560437.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":["PSCT","MVPS","CRWL","BK4585","FWD","TEKY","IHAK","DRES","NBDS","WCBR","BUG","LOUP","PSWD","NSI","FITE","TEKX","SKYY","CRTC","CIBR","BCTK","FDIF","FDFF","EIS","HAKY","INVN","ANEW","TEK","KOMP","XT","CRWC","BK4588","SPAM","BPAY","UCYB","GSFP","USMD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2664989668","title":"OpenAI計劃發布AI新模型 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