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Roundhill Memory ETF

80.72

+4.015.23%

盘前：71.17-9.5500-11.83%06:11 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

盘前异动 | 存储、半导体股走高，美光、迈威尔科技涨超3%；太空概念股普涨，ASTS涨超6%

老虎资讯综合

异动解读 | 全球内存超级周期持续，Roundhill Memory ETF盘前大涨5.09%

异动解读｜Roundhill Memory ETF盘前上涨5.36%，全球存储超级周期动能持续推升板块

三星电子将从下月开始允许员工使用外部AI模型

环球市场播报

2000亿巨头封板涨停！A股铝概念大爆发，存储芯片集体下跌，10倍牛股闪崩跌停

21世纪经济报道

丰厚绩效奖金加身！三星电子、SK海力士员工“婚恋身价”罕见上涨，直追律师

韩国综指涨超200点，再创历史新高，现代汽车涨超5%，SK海力士涨近5%，三星电子涨近3%！日本股市回调，跌超200点丨日韩股市

每日经济新闻

异动解读 | 全球内存超级周期持续推动，Roundhill Memory ETF夜盘大涨5.64%

韩国综指，开盘大涨近3%

异动解读｜Roundhill Memory ETF夜盘上涨5.19%，全球内存超级周期持续推动板块反弹

存储芯片股狂欢背后：市场观察人士警告“周期性从未消失”

存储芯片股狂欢背后：市场观察人士警告“周期性从未消失”

环球市场播报

三星实现900层V-NAND原型测试，有望重塑闪存竞争格局

华尔街见闻

三星实现900层V-NAND原型测试，有望重塑闪存竞争格局

华尔街见闻

三星 SK 海力士杠杆 ETF 将于本周三上市

三星电子"特别绩效奖金"落地劳资矛盾与薪资鸿沟浮出水面

华尔街激辩存储芯片“超级牛市”：凭借AI“穿越周期”，还是萧条轮回前的最后疯狂？

华尔街激辩存储芯片“超级牛市”：凭借AI“穿越周期”，还是萧条轮回前的最后疯狂？

A股129股涨停，新股王19天暴涨22倍！存储芯片集体爆发，万亿巨头狂飙18%

21世纪经济报道

TrendForce集邦咨询：1Q26全球前五大NAND Flash品牌合计营收季增83.7%

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| 存储、半导体股走高，美光、迈威尔科技涨超3%；太空概念股普涨，ASTS涨超6%","url":"https://stock-news.laohu8.com/highlight/detail?id=1170817299","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1170817299?lang=zh_cn&edition=fundamental","pubTime":"2026-05-26 16:09","pubTimestamp":1779782991,"startTime":"0","endTime":"0","summary":"5月26日，美股三大股指期货集体上涨，截止发稿，道指期货涨0.53%，纳指期货涨0.70%，标普500指数期货涨0.51%。美股存储概念盘前上涨，$美光科技$涨近4%，$希捷科技$、$西部数据$、闪迪涨超1%；美股半导体股盘前走高，$迈威尔科技$涨超3%，ARM、$AMD$涨超2%，$英特尔$、$高通$、$台积电$涨超1%；太空概念股盘前走高， $AST SpaceMobile$、$Fundrise Innovation Fund LLC$涨超6%， $Destiny Tech100 Inc$涨超5%，$Rocket Lab USA, Inc.$涨超4%， 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15:23","pubTimestamp":1779780180,"startTime":"0","endTime":"0","summary":"三星电子周二发布的一份内部备忘录显示，该公司将从下个月开始允许员工使用其他公司开发的生成式人工智能模型，例如ChatGPT。　　备忘录称，三星计划于6月正式推出一项外部生成式AI服务，目标用户是其设备体验部门的员工，该部门涵盖公司的显示器、移动设备和家电业务。　　据公司高管透露，员工必须接受安全培训才能获得外部人工智能模型的访问权限。","market":"other","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/2026-05-26/doc-inhzffsq9045868.shtml","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":"sina","symbols":["IEMG","AIPO","ARTY","BK4588","BK4550","SSNLF","BK4543","WTAI","BK4585","BK4170","DRAM","BK4504","EEMO","BK4581","AGIX","CHAT"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638959696","title":"2000亿巨头封板涨停！A股铝概念大爆发，存储芯片集体下跌，10倍牛股闪崩跌停","url":"https://stock-news.laohu8.com/highlight/detail?id=2638959696","media":"21世纪经济报道","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638959696?lang=zh_cn&edition=fundamental","pubTime":"2026-05-26 14:45","pubTimestamp":1779777900,"startTime":"0","endTime":"0","summary":"　　5月26日，A股各大指数宽幅震荡。截至14点18分，沪指跌0.79%，深证成指跌0.74%，创业板指跌0.3·%，科创综指跌2.63%。下跌个股超过4400家，上涨个股900多家。据财联社报道，全球最大的铝土矿生产国几内亚，计划于6月宣布对铝土矿出口实施管控改革。几内亚的铝土矿产量占全球总产量的三分之一以上。","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/wm/2026-05-26/doc-inhzffsq9020942.shtml","rn_cache_url":null,"customStyle":"body{padding-top:10px;}.art_tit_h1{#titleStyle#}a{#lv2TextColor#}.art_time, .art_cite{#sourceStyle#;} .art_cite{margin-left: 3px;}","selectors":".module-article, article","filters":"header, .voice2, .tags, #norm_qrcode_link_auto, .unfold-box, 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11:39","pubTimestamp":1779766740,"startTime":"0","endTime":"0","summary":"韩媒报道称，有分析指出，三星电子与SK海力士等半导体企业将发放巨额绩效奖金的预期正悄然改变着韩国婚恋市场的风向。韩国《中央日报》中文版援引《韩联社》等媒体消息表示，韩国本土婚恋机构“善偶”的高层人士透露，近期三星电子员工的“配偶指数”已由原先的84分升至87分。“配偶指数”是一项综合评估社会经济能力、外形魅力及家庭背景等因素的婚配条件指标。","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":"http://finance.eastmoney.com/a/202605263749409767.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_eastmoney","symbols":["BK4170","SSNLF","BK4581","BK4550","BK4585","BK4543","EEMO","IEMG","BK4504","WTAI","DRAM","BK4588"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638456528","title":"韩国综指涨超200点，再创历史新高，现代汽车涨超5%，SK海力士涨近5%，三星电子涨近3%！日本股市回调，跌超200点丨日韩股市","url":"https://stock-news.laohu8.com/highlight/detail?id=2638456528","media":"每日经济新闻","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638456528?lang=zh_cn&edition=fundamental","pubTime":"2026-05-26 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ETF（代码：DRAM）今日夜盘大幅上涨5.64%，引起了市场的广泛关注。消息面上，全球内存超级周期加速推进，带动内存板块整体反弹。市场对内存行业景气度的预期持续升温，推动了相关ETF的价格上涨。此次夜盘上涨延续了该ETF近期的上行趋势，表明资金持续看好内存赛道的发展前景。","market":"nz","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":"2638400565","title":"韩国综指，开盘大涨近3%","url":"https://stock-news.laohu8.com/highlight/detail?id=2638400565","media":"中新经纬","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638400565?lang=zh_cn&edition=fundamental","pubTime":"2026-05-26 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ETF夜盘上涨5.19%，全球内存超级周期持续推动板块反弹","url":"https://stock-news.laohu8.com/highlight/detail?id=1170041747","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1170041747?lang=zh_cn&edition=fundamental","pubTime":"2026-05-26 08:01","pubTimestamp":1779753692,"startTime":"0","endTime":"0","summary":"5月26日，Roundhill Memory ETF夜盘上涨5.19%，报55.56美元/股，成交额28.72万美元。消息面上，全球内存超级周期加速推进，带动内存板块整体反弹。此前5月21日该ETF单日大涨5.13%至54.24美元，成交额高达108.4亿美元，显示资金大幅涌入内存赛道。此次夜盘延续上行趋势，价格已从5月19日低点47.085美元反弹超17%，表明市场对内存行业景气度预期持续升温。Roundhill Memory ETF追踪的内存行业此前曾因三星芯片前高管警告内存价格下跌而出现短期调整，但超级周期逻辑重新主导市场定价。","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":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638563413","title":"存储芯片股狂欢背后：市场观察人士警告“周期性从未消失”","url":"https://stock-news.laohu8.com/highlight/detail?id=2638563413","media":"金融界","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638563413?lang=zh_cn&edition=fundamental","pubTime":"2026-05-26 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将于本周三上市","url":"https://stock-news.laohu8.com/highlight/detail?id=2638530933","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638530933?lang=zh_cn&edition=fundamental","pubTime":"2026-05-25 19:48","pubTimestamp":1779709697,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据科创板日报报道，韩国将于本周三推出与半导体巨头三星电子和 SK 海力士挂钩的单只杠杆交易所交易基金。\n\n据韩国金融服务委员会和金融监督院发布的文件显示，三星资管、未来资产、韩国投资、KB、新韩、韩华、Kiwoom 和韩亚八家资产管理公司将在韩国股市上市共计 16 只基于三星电子和 SK 海力士的单只杠杆及反向 ETF。未来资产证券还将推出两种类型的 ETN。 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15:59","pubTimestamp":1779695940,"startTime":"0","endTime":"0","summary":"　　2026年，全球存储芯片行业正经历一场史诗级的价值重估。三星电子市值突破1万亿美元，SK海力士股价年内飙升近200%，美光科技股价连续刷新历史高点，闪迪更是以超过3000%的12个月累计涨幅改写了半导体行业的历史纪录。这场由AI驱动的存储盛宴，更是让韩国KOSPI指数在不到半年时间内从4300点一路突破8000点大关——涨幅超过85%，冠绝全球主要股指。","market":"other","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"06a4fa489a030bbc280a400f9c081b73","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/stock/hkstock/ggscyd/2026-05-25/doc-inhzcati5059079.shtml","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":"sina","symbols":["AIPO","CHAT","FAZ","AGIX","FTXL","DRAM","ARTY"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2638535451","title":"A股129股涨停，新股王19天暴涨22倍！存储芯片集体爆发，万亿巨头狂飙18%","url":"https://stock-news.laohu8.com/highlight/detail?id=2638535451","media":"21世纪经济报道","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2638535451?lang=zh_cn&edition=fundamental","pubTime":"2026-05-25 15:48","pubTimestamp":1779695280,"startTime":"0","endTime":"0","summary":"5月25日，市场探底回升，科创50指数盘中大涨超6%。截至收盘，沪指涨0.96%，深成指涨1.66%，创业板指涨2.1%，科创综指涨3.52%。全市场超2100股上涨，129股涨停。　　光通信强势大涨，剑桥科技涨停，蘅东光涨14%。新易盛涨超8%，股价再创新高，最新市值达到6563亿。基于该定律，华为过去六年已成功设计并量产了381款芯片。今年秋季，华为将发布新的麒麟手机芯片，完整采用逻辑折叠技术，大幅提升相关性能。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"sina","url":"https://finance.sina.com.cn/wm/2026-05-25/doc-inhzawmm5179944.shtml","rn_cache_url":null,"customStyle":"body{padding-top:10px;}.art_tit_h1{#titleStyle#}a{#lv2TextColor#}.art_time, .art_cite{#sourceStyle#;} .art_cite{margin-left: 3px;}","selectors":".module-article, article","filters":"header, .voice2, .tags, #norm_qrcode_link_auto, .unfold-box, 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Flash出货量将继续增长，议价机制也将持续支撑ASP表现。TrendForce集邦咨询表示，2026年主要NAND Flash原厂几乎无新增产能，在AI需求持续强劲的情况下，预期全年都将呈现供给短缺态势，而200层以上的高层数产品也将在年底成为市场的主流。","market":"hk","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/1445541.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":["DRAM"],"isVideo":false,"video":null,"gpt_icon":0}],"pageSize":20,"totalPage":20,"pageCount":16,"totalSize":400,"code":"91000000","status":"200"}]}}