美股詳情

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ROUNDHILL GENERATIVE AI & TECHNOLOGY ETF

85.10

-0.0400-0.05%

盤後：85.100.00000.00%16:36 EDT

成交量：21.58萬

成交額：1,842.50萬

市值：17.59億

市盈率：- -

高：86.16

開：85.60

低：84.90

收：85.14

52周最高：105.20

52周最低：55.52

股本：2,067.50萬

流通股本：2,067.50萬

量比：0.64

換手率：1.04%

股息：1.68

股息率：1.97%

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

英國首相發言人：俄羅斯對烏克蘭火車的攻擊不會動搖我們的立場。首相認為優秀的人工智能公司應坦誠面對風險。當前的選舉法案並不

建築AI企業Buildots獲1.3億美元融資，估值近10億美元

英國首相發言人：未來人工智能相關舉措將基於證據、聚焦風險。

英國首相發言人：首相認為，參與人工智能的公司討論人工智能的風險與機遇是一件好事。

AI「減速」？OpenAI總裁：主要針對前沿模型

Sam Altman支持控制前沿AI發展節奏，OpenAI將引入獨立安全評估

TradingKey中文

白皮書預測到2030年中國AI主機市場規模將達770億元

【9.19承澤論壇報名】AI時代的社交、學習與領導力

北京大学国家发...

AI熱潮下的三個追問：數據越多越好？估值越高越強？哪些能勝出？

AI三巨頭集體喊「減速」，美股大型科技股、半導體盤前「崩」了；分析師質疑「搞壟斷」，Anthropic估值受挑戰

美國「三巨頭」呼籲AI減速背後的「私心」：減少投入，增加盈利，鞏固地位

每日经济新闻

AMD鋭龍全新AI芯片上市：連發9款新品，支持本地300B大模型，最高192GB內存

巴基斯坦央行將基準利率維持在11.5%不變

每日经济新闻

五分之一的研發投入，影石在下注什麼

OpenAI總裁：為AI開發減速應主要針對前沿模型

环球市场播报

AI「口頭放緩」引擔憂，A股光模塊三巨頭市值單日蒸發近千億

綠色金融提質：AI加持，跳出單一減碳場景

綠色金融提質：AI加持，跳出單一減碳場景

Altman再呼籲共建行業安全標準：AI最壞結果是失控或被壟斷，兩條紅線都不能碰

华尔街见闻

BITDEER AI：A202東南亞最大規模產能擴張，預計2027年第三季度通電。

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9月14日在社交平台X发文，支持建立适用于前沿AI企业的联邦安全框架。他表示，美国在AI领域面临的竞争压力，不能成为企业冒险行事或放任模型能力超过安全与监测能力的理由。","market":"sh","thumbnail":"https://resource.tradingkey.com/cms_uploads/img/20240103/1bcc3c91918a9f40bb81ddda0582ed57.jpg","type":0,"news_type":0,"thumbnails":["https://resource.tradingkey.com/cms_uploads/img/20240103/1bcc3c91918a9f40bb81ddda0582ed57.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/262166230-sam-altman-frontier-ai-development-pace-openai-independent-safety-evaluation-tradingkey","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":["ARTY","VTHR","AIPO","CHAT","QTOC","AGIX"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667668286","title":"白皮書預測到2030年中國AI主機市場規模將達770億元","url":"https://stock-news.laohu8.com/highlight/detail?id=2667668286","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667668286?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 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18:37","pubTimestamp":1789382274,"startTime":"0","endTime":"0","summary":"OpenAI CEO Sam Altman警告，AI发展需避免失控或被少数主体掌控两种极端，并呼吁行业在模型能力提升的同时同步强化安全与治理。OpenAI正将安全评估前移至模型开发阶段，同时推动与Anthropic、谷歌等建立行业标准。他认为，即使监管尚未落地，AI企业也应先行推进安全标准。","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"6e7a4338b1034ad785d5025385d8625c","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://wallstreetcn.com/articles/3781708","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":["AIPO","ARTY","CHAT","VTHR","AGIX","QTOC"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667019657","title":"BITDEER 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