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Roundhill Memory ETF

80.72

+4.015.23%

盘后：80.45-0.2700-0.33%19:59 EDT

成交量：5,619.16万

成交额：45.10亿

市值：234.38亿

市盈率：- -

高：81.34

开：80.68

低：79.07

收：76.71

52周最高：81.34

52周最低：26.14

股本：2.90亿

流通股本：2.90亿

量比：1.34

换手率：19.35%

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...

总览公司新闻公告

TrendForce：预估2027年全球存储器产值将扩大至1.28万亿美元

《亚股》韩股、日股及台股各逼近历史高芯片厂Sumco飙近两成鸿海、纬颖各涨近一成三星电子升5%

从英特尔、美光、到戴尔！“白宫股神”名不虚传，“先买再吹”屡试不爽

华尔街见闻

ETF异动 | 南方两倍做多三星电子(07747)涨超7% 三星电子推出HBM4E样品进一步扩展HBM路线图

“两倍海力士”已成全球老大，全球杠杆/反向“单票ETF”规模1个半月翻倍

华尔街见闻

三星电子开始交付业内首批HBM4E样品，性能较上代产品提升逾20%

华尔街见闻

三星电子率先交付HBM4E样品在AI存储芯片竞争中抢占先机

环球市场播报

三星电子股价上涨5.8%

每日经济新闻

日韩股市，双双高开，三星电子涨超6%

【环球财经】存储芯片产业“超级周期”能走多远

万亿级狂欢！存储芯片股“涨疯了”，散户跑步进场还要继续冲？

韩国散户太疯狂！三星、海力士杠杆ETF首日吸金28亿美元，高盛大喊“波动加速器”来了！

华尔街见闻

手机行业史上最惨年：内存贵、油价涨、消费者换机周期拉长，谁能扛住？

华尔街见闻

工会内讧或成三星电子新麻烦，韩国企业警惕劳资博弈“效仿潮”

存储芯片短缺传导至终端的又一铁证：Valve宣布Steam Deck最高涨价300美元，翻新机也未能幸免

港股硬科技异动拉升！规模最大港股通信息技术ETF华宝（159131）冲高2%！机构：存储芯片供需紧缺或延续数年

异动解读 | 行业DDR4内存条价格跌幅扩大，Roundhill Memory ETF夜盘大跌5.06%

异动解读｜Roundhill内存ETF夜盘下跌5.06%，行业DDR4内存条价格跌幅扩大拖累板块

韩国央行如期按兵不动但存储芯片繁荣外溢之势点燃加息预期

美股半导体跳水存储芯片逆势上涨国际油价涨破90美元

21世纪经济报道

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10:52","pubTimestamp":1780023143,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，南方两倍做多三星电子涨超7%，截至发稿，涨6.85%，报169.25港元，成交额11.8亿港元。消息面上，据市场媒体报道，三星电子宣布，已开始向全球主要客户出货业界首款12层HBM4E样品，进一步巩固其在下一代HBM市场的领导地位。继今年早些时候率先量产并商业出货业界领先的HBM4之后，三星现通过推出HBM4E样品进一步扩展其HBM路线图，以满足AI计算和超大规模基础设施快速演进的需求。","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":"http://www.zhitongcaijing.com/content/detail/1447571.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["BK4170","SSNLF","BK4581","FDN","BK4550","07747","BK4585","BK4543","EEMO","IEMG","BK4504","WTAI","DRAM","BK4588"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2639515617","title":"“两倍海力士”已成全球老大，全球杠杆/反向“单票ETF”规模1个半月翻倍","url":"https://stock-news.laohu8.com/highlight/detail?id=2639515617","media":"华尔街见闻","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2639515617?lang=zh_cn&edition=fundamental","pubTime":"2026-05-29 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ETF追踪全球内存半导体产业链，涵盖内存产品的开发、制造与销售相关企业。此次下跌反映了行业基本面的短期压力。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"movement","news_rank":0,"length":0,"strategy_id":0,"source":"ai_movement_cn","symbols":["DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1195280265","title":"异动解读｜Roundhill内存ETF夜盘下跌5.06%，行业DDR4内存条价格跌幅扩大拖累板块","url":"https://stock-news.laohu8.com/highlight/detail?id=1195280265","media":"行情直击","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1195280265?lang=zh_cn&edition=fundamental","pubTime":"2026-05-28 12:19","pubTimestamp":1779941951,"startTime":"0","endTime":"0","summary":"5月28日，Roundhill Memory ETF夜盘下跌5.06%，报57.66美元/股，成交额6244.48万美元。此前该ETF在5月26日曾录得单日8.95%的涨幅，本次回落或受行业基本面利空消息拖累。消息面上，最新行业报告显示，二季度以来客户备货保守、优先消化库存，导致厂商低价竞争加剧。本周行业DDR4内存条跌幅环比扩大，8GB和16GB分别下跌12.5%和8.82%。Roundhill Memory ETF追踪全球内存半导体产业链，涵盖内存产品的开发、制造与销售相关企业。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","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":["DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638739653","title":"韩国央行如期按兵不动  但存储芯片繁荣外溢之势点燃加息预期","url":"https://stock-news.laohu8.com/highlight/detail?id=2638739653","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638739653?lang=zh_cn&edition=fundamental","pubTime":"2026-05-28 09:49","pubTimestamp":1779932982,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，韩国央行维持基准利率不变，并大幅上调通胀和经济增长预期，该央行的政策制定者们正在权衡中东地缘政治局势导致的油价猛烈上涨带来的价格压力上升，加之两大存储芯片巨头三星与SK海力士巨额薪酬可能持续下去导致AI存储繁荣加速外溢，以及权衡围绕更广泛经济扩张前景的不确定性。该央行还将2026年经济增长预期从此前预期的2%上调至2.6%。","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":"http://www.zhitongcaijing.com/content/detail/1446991.html","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":"stock_zhitongcaijing","symbols":["BK4535","KDEF","FLKR","EWY","FTXL","MKOR","DRAM","KORU"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638632630","title":"美股半导体跳水 存储芯片逆势上涨 国际油价涨破90美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2638632630","media":"21世纪经济报道","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638632630?lang=zh_cn&edition=fundamental","pubTime":"2026-05-28 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