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Roundhill Memory ETF

52.48

-2.2400-4.09%

成交量：3,240.43万

成交额：16.93亿

市值：216.35亿

市盈率：- -

高：52.78

开：51.45

低：51.39

收：54.72

52周最高：81.34

52周最低：26.14

股本：4.12亿

流通股本：4.12亿

量比：1.36

换手率：7.86%

股息：- -

股息率：- -

净资产收益率：--

总资产收益率：--

市净率：--

市盈率(LYR):- -

数据加载中...

总览公司新闻资讯公告

港股异动 | 兆易创新(03986)涨超4% 存储芯片市场正面临严重供应短缺

存储芯片概念延续反弹盈新发展直线涨停

ETF异动 | 韩国ETF今日继续走高三星、SK海力士内存库存告急高盛坚守韩股12000点目标

智通财经网

港股开盘｜港股低开；科技股承压；南方东英海力士ETF涨超7%

机构：三星、SK海力士Q2 DRAM市场合计市占达六成

韩国存储双雄库存跌破十天

今晚，美股休市，上个交易日存储板块爆发；A股今日存储芯片概念股亦爆发，CPO、光通信概念全天走强

HBM4让三星内存、代工业务双双翻身：贡献4nm工艺50%订单

快科技官方

老板亏麻了！车库翻出30条前公司当垃圾处理内存：总价超7.1万元

存储即将三倍涨价？

报告：三星扩大全球DRAM市场领先优势，份额达39%

环球市场播报

长鑫科技：下半年全球DRAM产品供给仍然紧缺

韩国券商警告：三星、SK海力士内存库存降至不足10天供应量

TrendForce：2026 年 Q2 DRAM 产业营收季增 59.5%

A股全天缩量上扬深成指收涨1.91% 光纤概念、存储芯片板块走强

TrendForce：合约价格显著上涨二季度DRAM产业营收季增59.5%

TrendForce：合约价格显著上涨二季度DRAM产业营收季增59.5%

机构：2Q26 DRAM产业营收季增59.5%，供给扩张仍不及需求成长

未来资产证券：三星 HBM 出货扩张料将抵消 2027 年通用存储增长放缓

ETF异动 | 易方达亚洲半导体ETF(03486)午后涨近4% Astra点燃算力热潮 DRAM景气获重新确认

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。据该网友介绍，这些内存条是他从前公司废弃的老旧服务器中拆解下来的，由于当时公司认为这些硬件已无使用价值，便允许其带回家处理，没想到在尘封多年后，这些被视为电子垃圾的组件身价倍增。","market":"sh","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://tech.ifeng.com/c/8wENDX6tEiO","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":"fenghuang_stock","symbols":["EVX","BK4588","RAMZ","DRAL","RAM","DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2665231626","title":"存储即将三倍涨价？","url":"https://stock-news.laohu8.com/highlight/detail?id=2665231626","media":"格隆汇","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665231626?lang=zh_cn&edition=fundamental","pubTime":"2026-09-07 18:57","pubTimestamp":1788778632,"startTime":"0","endTime":"0","summary":"供需天平已经彻底倾斜","market":"sg","thumbnail":"https://static.tigerbbs.com/c41589c6ea2530f11bfa9fa7d5383b87","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/c41589c6ea2530f11bfa9fa7d5383b87"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.gelonghui.com/p/6545443","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":"存储即将三倍涨价？","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"gelonghui_highlight","symbols":["SNDU","MIC","SIMX","EDZ","SKHA","EEMO","DRAM","SKHX","SNDC","SKHY","EMXC","SKHL","MUZ","RAMZ","BK4141","MUYY","SKUU","RMBS","SKHU","DRMP","MULL","RAM","RMBX","SNXX","SIMO","RMBC","DRMY","STXX","07747","WDCC","MUD","MU","SKHZ","SKHQ","DRAL","SKHN","STXU","BK4585","STX","SKDD","WDC","DISK","WDCX","SK","SNDQ","SKHYV","MUU","BK4588","MUG","SNDK","07709","STXL","HYNX","PSTG","SNDG"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2665313422","title":"报告：三星扩大全球DRAM市场领先优势，份额达39%","url":"https://stock-news.laohu8.com/highlight/detail?id=2665313422","media":"环球市场播报","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665313422?lang=zh_cn&edition=fundamental","pubTime":"2026-09-07 17:31","pubTimestamp":1788773460,"startTime":"0","endTime":"0","summary":"市场研究机构集邦咨询周一发布的一份行业报告显示，2026年第二季度，三星电子以营收口径计算占据全球动态随机存取存储器市场39.4%的份额，在全球人工智能热潮下进一步扩大领先优势。报告显示，美国美光科技第二季度全球DRAM市场份额为23.3%，高于上一季度的22.4%；该季度营收环比上涨65.5%，达到360亿美元。集邦咨询表示，受各类存储产品出货量增长推动，全球DRAM市场第二季度总营收达1547.3亿美元，环比提升59.5%。","market":"fut","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://finance.sina.com.cn/stock/usstock/c/2026-09-07/doc-iniqyzxx0268867.shtml","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":"sina","symbols":["MUU","EMXC","MIC","MUG","RAM","MULL","DISK","BK4585","RAMZ","MUZ","DRMP","DRMY","BK4588","MUYY","DRAL","DRAM","MUD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2665318181","title":"长鑫科技：下半年全球DRAM产品供给仍然紧缺","url":"https://stock-news.laohu8.com/highlight/detail?id=2665318181","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665318181?lang=zh_cn&edition=fundamental","pubTime":"2026-09-07 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年 Q2 DRAM 产业营收季增 59.5%","url":"https://stock-news.laohu8.com/highlight/detail?id=2665776392","media":"链捕手","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665776392?lang=zh_cn&edition=fundamental","pubTime":"2026-09-07 15:16","pubTimestamp":1788765408,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据 TrendForce 集邦咨询最新存储器产业研究，2026 年第二季由于 Conventional DRAM（一般型 DRAM）合约价显著上涨，推升整体 DRAM 产业营收季增 59.5%，近 1,547.3 亿美元。随着 LLM 模型训练、AI 推理刺激 AI Server 需求，HBM3e、LPDDR5X 和高容量 RDIMM 出货同步成长，Agentic AI 应用则带动各容量规格的 RDIMM 拉货。供给方面，原厂库存处于谷底、且新增供给优先满足 Server 应用，第二季整体 DRAM 位元出货量小幅成长。 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二季度DRAM产业营收季增59.5%","url":"https://stock-news.laohu8.com/highlight/detail?id=2665924673","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665924673?lang=zh_cn&edition=fundamental","pubTime":"2026-09-07 15:07","pubTimestamp":1788764852,"startTime":"0","endTime":"0","summary":null,"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://www.zhitongcaijing.com/immediately.html?type=usstock","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":"live_zhitongcaijing","symbols":["DRAL","MUZ","DRMY","RAM","MUU","MULL","MUD","DRMP","RAMZ","BK4588","MUG","MUYY","DRAM","MIC","DISK"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2665392466","title":"TrendForce：合约价格显著上涨 二季度DRAM产业营收季增59.5%","url":"https://stock-news.laohu8.com/highlight/detail?id=2665392466","media":"智通财经","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665392466?lang=zh_cn&edition=fundamental","pubTime":"2026-09-07 15:07","pubTimestamp":1788764852,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，根据TrendForce集邦咨询最新存储器产业研究，2026年第二季由于Conventional DRAM合约价显著上涨，推升整体DRAM产业营收季增59.5%，近1,547.3亿美元。TrendForce集邦咨询表示，Samsung(三星)因率先导入HBM4量产并出货，第二季位元出货量季增幅度居三大原厂之首；且平均销售单价大幅提升，季度营收达609.8亿美元，季增63.4%，以39.4%的市占率排名第一。Winbond营收则季增75.8%，成长至9.98亿美元。PSMC营收计算以其生产的Consumer DRAM产品为主，第二季来到1.15亿美元，季增幅高达167.8%。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1492713.html","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":"stock_zhitongcaijing","symbols":["MUD","DRMP","DRMY","DISK","DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2665392803","title":"机构：2Q26 DRAM产业营收季增59.5%，供给扩张仍不及需求成长","url":"https://stock-news.laohu8.com/highlight/detail?id=2665392803","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665392803?lang=zh_cn&edition=fundamental","pubTime":"2026-09-07 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