美股詳情

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Roundhill Memory ETF

51.75

-2.3700-4.38%

盤前：49.67-2.0800-4.02%05:04 EDT

成交量：3,204.86萬

成交額：16.62億

市值：199.89億

市盈率：- -

高：52.60

開：52.49

低：51.23

收：54.12

52周最高：81.34

52周最低：26.14

股本：3.86億

流通股本：3.86億

量比：0.94

換手率：8.30%

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...

總覽公司新聞資訊公告

韓國AI行情還沒走完！頂級基金經理稱被內存巨頭「吸走」的錢，正殺向MLCC與基板

存儲芯片概念震盪反彈長鑫科技總市值重上3萬億

韓國業績領先的基金經理看好AI價值鏈中的非存儲芯片股

环球市场播报

存儲芯片板塊短線拉升

如何看待DRAM 4F² 技術的產業影響？

中信證券：建議關注HDD、DRAM、NAND賽道中公司的投資機會

美股夜盤 | 美光科技跌1.19%，存儲股中率先轉漲

三星在 Nextrade 盤前交易上漲 3.6%，SK 海力士上漲 3.7%。

美股異動｜市場擔憂2029年內存過剩，存儲概念全線下挫，閃迪跌超8%

異動解讀｜Roundhill Memory ETF盤中下跌6.18%，AI內存交易清算壓力升温

巴克萊看空戴爾：AI 支出無拐點，內存成本成主因

全球智能手機出貨量暴跌22%，創季度最大降幅，AI需求推高存儲芯片成本

环球市场播报

美股盤前速遞：存儲芯片板塊大跌，SK海力士跌超6%，閃迪跌超5%；光通信股普跌，應用光電跌超4%；納指期貨跌1.05%，金銀漲油價跌

製造規模不等於有效供給：長鑫存儲的競爭力，還要過幾道關？

異動解讀｜Roundhill Memory ETF盤前下跌5.74%，AI內存交易清算壓力升温

Counterpoint：長江存儲躍居全球NAND出貨量第三

根據Counterpoint Research存儲市場追蹤與預測，2026年第二季度，長江存儲按NAND(閃存)出貨量排

Omdia：26Q3全球智能手機出貨量按年下滑20% 內存危機重塑競爭格局

Omdia：26Q3全球智能手機出貨量按年下滑20% 內存危機重塑競爭格局

存儲概念板塊走弱瀾起科技（06809）大跌9.60% 機構稱明年存儲芯片價格漲幅將明顯放緩

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ETF盘前下跌5.74%，报47.25美元/股，成交额1942.64万美元。消息面上，AI内存交易拥挤度回落与存储竞争担忧共振，压制存储板块表现。较新的市场动态显示，该ETF夜盘曾下跌5.03%，高盛提示拥挤的AI内存交易面临进一步清算风险，纳指期货投机性多头疑似止损离场，而约700亿美元资管机构多头仍接近历史高位；同时，三星电子与SK海力士遭外资抛售，内存股自高点已回撤约25%。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":"AI内存交易清算压力升温，存储板块承压走低","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675630815","title":"Counterpoint：長江存儲躍居全球NAND出貨量第三","url":"https://stock-news.laohu8.com/highlight/detail?id=2675630815","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2675630815?lang=zh_tw&edition=fundamental","pubTime":"2026-10-15 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