美股詳情

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Roundhill Memory ETF

55.33

+0.32000.58%

盤後：56.391.06+1.92%19:59 EDT

成交量：2,447.59萬

成交額：13.64億

市值：242.91億

市盈率：- -

高：56.60

開：56.41

低：54.75

收：55.01

52周最高：81.34

52周最低：26.14

股本：4.39億

流通股本：4.39億

量比：0.85

換手率：5.58%

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

比HBM更搶手！光通信賽道爆發，內資持續迴流外資逆勢加倉

SK海力士：競速打造更大、更快的存儲產能

环球市场播报

券商稱三星海力士被深度低估預計2027年合計營業利潤逼近1000萬億韓元

环球市场播报

聯想集團首席執行官楊元慶：已準確預判存儲芯片供應短缺與成本上漲問題，併成功予以應對。

聯想首席執行官：內存短缺不會推遲人工智能個人電腦的出貨。

存儲芯片概念股走強精智達升逾12%

創業板指升逾2%，算力租賃、存儲芯片、CPO等板塊漲幅居前。

A股早評：創業板指漲1.52%，存儲芯片、CPO概念高開

美股升跌不一，存儲芯片大爆發，中概股普跌！通脹放緩削弱加息預期，國際油價上漲，貴金屬走高

国际金融报

TradingKey 每日市場簡報：7月CPI符合預期，SK海力士升逾9%領銜存儲芯片，Nebius飆漲34%，Cerebras盤後跌超16%

TradingKey中文

美温和CPI緩解加息壓力，存儲芯片、光通信板塊領升美股

通脹放緩削弱加息預期！美股升跌互現，AI算力、存儲芯片爆發，CoreWeave與超微電腦漲近20%，，布油逼近90美元

長江存儲首次躋身全球NAND出貨量前三超越鎧俠

中国经营报

美股收盤：AI概念股全線飆升，存儲芯片、光通信概念拉漲

大河财立方

AI交易不再齊漲齊跌：光學網絡與數據中心領跑，內存與電力主題掉隊

华尔街见闻

異動解讀 | 多重利好共振，Roundhill Memory ETF盤中大漲7.34%

異動解讀｜Roundhill Memory ETF盤中上漲7.94%，存儲芯片供需持續緊張多重利好共振

榮耀CEO李健談內存漲價、競爭壓力：不經歷磨難的企業不可能走向偉大

榮耀CEO李健談內存漲價、競爭壓力：不經歷磨難的企業不可能走向偉大

機構：今年二季度長江存儲躋身全球NAND出貨量前三

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美国7月CPI数据符合预期，降低了美联储进一步收紧政策的紧迫性。科技和人工智能板块表现分化，但整体仍受到盈利基本面的支撑。","market":"other","thumbnail":"https://resource.tradingkey.com/uploads/20260120/TradingKey_-CH--25bf5f9fb3d24dd29909a0edcd3666c4.png","type":0,"news_type":0,"thumbnails":["https://resource.tradingkey.com/uploads/20260120/TradingKey_-CH--25bf5f9fb3d24dd29909a0edcd3666c4.png"],"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/262100820-july-cpi-in-line-sk-hynix-nebius-cerebras-memory-chips-ai-stocks-after-hours-tradingkey","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["09747","07709","MUU","MUZ","MUYY","SKUU","DISK","EDZ","FTXL","HBMX","BK4141","BK4585","SKHYV","AGZD","SKHZ","BK4588","RAM","DRAM","MIC","SKDD","SKHA","QSWN","HYNX","SKHU","JUCY","XTEN","BIV","MUD","DRMY","SKHY","IBTJ","RAMZ","DRAL","MULL","SK","XBOX","BUCK","TUA","SKHX","DRMP","EEMO"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2659845184","title":"美温和CPI緩解加息壓力，存儲芯片、光通信板塊領升美股","url":"https://stock-news.laohu8.com/highlight/detail?id=2659845184","media":"澎湃新闻","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2659845184?lang=zh_tw&edition=fundamental","pubTime":"2026-08-13 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