美股詳情

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Roundhill Memory ETF

59.10

+0.54000.92%

盤後：58.97-0.1300-0.22%19:59 EDT

成交量：2,207.80萬

成交額：13.07億

市值：259.46億

市盈率：- -

高：60.04

開：60.03

低：58.58

收：58.56

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：0.68

換手率：5.03%

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...

總覽公司新聞公告

字節新一代豆包手機採用長鑫科技LPDDR5X內存

機構：今年第二季度三星HBM市場份額大漲與SK海力士差距縮小

美股開盤：三大指數集體高開，存儲芯片板塊下跌，SK海力士跌超2%，希捷科技跌超1%

天價內存把大廠逼成垃圾佬！拆退役服務器摳DDR4用

快科技官方

大華銀行旗下台灣基金部門認為，考慮到存儲芯片廠通常需要兩年時間建設產能，三星電子等存儲芯片廠商2027年的表現「肯定」會

PC 用 DRAM 價格連續 7 個月走高

存儲器產業鏈上半年業績分化上市公司加碼研發布局未來

美股盤後速遞：存儲芯片多數下跌，三大股指期貨齊漲；戴爾科技收盤暴升逾15%現轉跌；特朗普提議將霍爾木茲海峽更名為「特朗普海峽」

9月怎麼佈局？洪灝：三、四季度會看到更多投資機會

韓國萬億美元主權 AI 投資：英偉達勝出，海力士承壓

华尔街见闻

美股異動 | 存儲芯片概念股普跌希捷科技(STX.US)跌3%

美股異動 | 存儲芯片概念股普跌希捷科技(STX.US)跌3%

【美股盤前】存儲芯片股普跌，黃金失守4300美元，GitLab飆升超23%，戴爾升逾10%

TradingKey中文

石英股份(603688.SH)：採用自主砂製備的爐管系列高純石英產品，已通過國內具備DRAM大規模量產能力的IDM廠商認證

戴爾大幅上調全年業績指引，DRAM和NAND依然緊缺

佈局存儲芯片賽道，國民技術6000萬元參股南京優存：補齊外置存儲技術短板，補強NOR Flash配套能力，標的業績扭虧向好

深圳商报·读创

戴爾電話會：「缺的就是DRAM、DRAM、DRAM！」，AI積壓訂單逼近千億，全年指引大幅上調

华尔街见闻

美股盤後速遞：三大股指期貨全線轉漲；存儲芯片股多數下跌；戴爾營收創新高，盤後升逾8%；特朗普威脅伊朗將遭受「更猛烈」打擊

美股盤後：存儲芯片股多數下跌，SK海力士跌0.67%，美光科技跌0.48%；科技七巨頭升跌不一；戴爾Q2營收創歷史新高，盤後升逾8%

三星電子股價下跌3%。海力士股價下跌3%。

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