美股詳情

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ROUNDHILL GENERATIVE AI & TECHNOLOGY ETF

89.82

+1.441.63%

盤後：89.60-0.2200-0.24%19:30 EDT

成交量：28.17萬

成交額：2,511.76萬

市值：18.57億

市盈率：- -

高：89.95

開：89.28

低：88.58

收：88.38

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：1.08

換手率：1.36%

股息：1.68

股息率：1.87%

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

Meta推出個人AI代理Muse，可跨應用執行郵件、購物和旅行預訂

环球市场播报

武漢人工智能研究院朱貴波：汽車是物理AI、具身智能非常理想的載體

諾貝爾經濟學獎得主薩金特：AI發展尚處在「開普勒階段」

中金首席經濟學家繆延亮建言：可考慮適度徵收「自動化税」、「機器人税」或「AI税」

OpenAI總裁Greg Brockman：AI已能生成新知識，智能體採用曲線「垂直上升」

华尔街见闻

污名化女性？自然堂AI廣告翻車，IPO前夕深陷輿論漩渦

聚合智能迎量產拐點，武漢衝刺產業高地

美國Anthropic啓動AI生物領域系統性收購，加碼生命科學賽道佈局

美國Anthropic啓動AI生物領域系統性收購，加碼生命科學賽道佈局

誰投中了新晉獨角獸？1093家機構浮出水面，紅杉中國居首

諾貝爾經濟學獎得主薩金特：AI發展尚處在「開普勒階段」

鎧俠CEO淡化與SK海力士深化合作可能，擔憂NAND漲價過快衝擊AI投資

TradingKey中文

新研究將大語言模型視為「認知病毒」，持續動腦方可「抵禦感染」

張凡：真正銷量大的車型和品牌並沒有在智能化能力上做過多宣傳

京東雲與摩爾線程達成深度合作

经济参考网

Anthropic對齊研究負責人稱未來十年AI滅絕人類的可能性超過10%

美國防部被曝要求OpenAI提供特別版AI，對軍事指令「拒絕率最低」

美國安機構指責中國企業蒸餾美國模型，中方回應

北京：到2030年建設1000家先進級智能工廠、100家卓越級和領航級智能工廠

北京：攻關掌握存算一體芯片、硅基光電子、先進封裝與芯粒(Chiplet)、高性能光互聯等前沿芯片技術

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Work等驱动，智能体采用率呈“垂直上升”态势，ChatGPT周活用户已远超10亿。未来公司将加速融合聊天与智能体形态，并在计算使用（如Astra）及医疗等领域全面深化布局。","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://wallstreetcn.com/articles/3781398","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","CHAT","AIPO","AGIX","QTOC","VTHR"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2666866275","title":"污名化女性？自然堂AI廣告翻車，IPO前夕深陷輿論漩渦","url":"https://stock-news.laohu8.com/highlight/detail?id=2666866275","media":"市场资讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2666866275?lang=zh_tw&edition=fundamental","pubTime":"2026-09-09 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