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Roundhill Memory ETF

27.76

+0.76002.81%

盘后：29.101.34+4.83%19:59 EDT

成交量：252.78万

成交额：6,930.42万

市值：3,345.08万

市盈率：- -

高：28.00

开：27.00

低：26.14

收：27.00

52周最高：28.00

52周最低：26.14

股本：120.50万

流通股本：105.00万

量比：- -

换手率：240.75%

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

美光首席商务官：2026年DRAM供需失衡将加剧

美光首席商务官 Sumit Sadana：2026 年 DRAM 内存供应局面将更为严峻

1nm级芯片设备，开始研发！

帝科股份：公司DRAM晶圆测试分选为特色技术工艺

证券日报网

看好DRAM价格持续走强大摩将美光(MU.US)目标价大幅上调至220美元

存储芯片公司，最新排名

突然，三星或解散1c DRAM工作组

半导体行业观察

刚刚！芯片传来重大利好！

国产存储芯片巨头长鑫科技完成IPO辅导

经济参考网

全球DRAM老三大逆袭！股价狂飙近500%

半导体新知道

英特尔新款AI芯片采用SK海力士HBM4；华邦电子：看好Q4 DRAM涨幅高于Q3；时空科技拟收购嘉合劲威控股权

全球DRAM市场现供应危机第四季度价格或飙升五成

HBM，增速放缓

半导体行业观察

什么是DRAM（内存）概念，涵盖哪些产业链

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14:51","pubTimestamp":1760597519,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，摩根士丹利将美光的评级从“持股观望”上调至“增持”，同时将其目标价从160美元大幅上调至220美元。此次评级调整的背景是，核心DRAM产品的价格上涨势头持续超出市场预期。据摩根士丹利最新的DRAM与NAND渠道调研显示，由于服务器和存储解决方案需求强劲，买家对2026年全年产品供应表示担忧，预计供应将在未来几个季度保持紧张。尽管美光科技近期表现良好，摩根士丹利仍认为其股价存在进一步上行空间。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate"],"language":"zh","translate_title":"","themeId":"b9f7a65e1c2f9723e1b1e7f69cd97f01","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1355811.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"shareholding,rating","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["MU","DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2575792410","title":"存储芯片公司，最新排名","url":"https://stock-news.laohu8.com/highlight/detail?id=2575792410","media":"天天IC","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2575792410?lang=zh_cn&edition=fundamental","pubTime":"2025-10-16 14:49","pubTimestamp":1760597390,"startTime":"0","endTime":"0","summary":"集微网·爱集微APP，各大主流应用商店均可下载Counterpoint Research最新数据表明，三星电子第三季度重新夺回了全球存储芯片市场第一的位置。根据行业追踪机构Counterpoint Research编制的数据，三星包括动态随机存取存储器和NAND闪存在内的存储芯片的总销售额在第三季度达到194亿美元，环比增长25%，位列第一。该机构还预测，凭借新一代高带宽存储器，明年三星电子将迎来全面复苏。Counterpoint还表示，三星电子在今年第四季度也有可能保持全球存储芯片市场第一的位置。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20251016145702a6bc8a16&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, 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股价狂飙近500%","url":"https://stock-news.laohu8.com/highlight/detail?id=2574046641","media":"半导体新知道","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2574046641?lang=zh_cn&edition=fundamental","pubTime":"2025-10-12 06:00","pubTimestamp":1760220058,"startTime":"0","endTime":"0","summary":"据趋势分析，第四季DRAM合约报价涨幅，预计将扩大至三成以上，市场供需持续紧张。在这场由技术驱动的高增长赛道中，韩国SK海力士凭借其在高端高带宽内存领域的领先优势，实现了惊人的市场逆袭，从昔日行业老三跃居全球市场份额第一，其股价在2025年内累计飙升近500%，成为此轮存储器繁荣周期的最大赢家。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20251012060438a6b49a63&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, 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DRAM涨幅高于Q3；时空科技拟收购嘉合劲威控股权","url":"https://stock-news.laohu8.com/highlight/detail?id=2574435543","media":"闪存市场","labels":["productRelease","merge"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2574435543?lang=zh_cn&edition=fundamental","pubTime":"2025-10-11 12:07","pubTimestamp":1760155651,"startTime":"0","endTime":"0","summary":"1、英特尔公布AI路线图：采用Intel 18A节点，SK海力士HBM42、华邦电子：Q3营收创12季以来高峰，看好Q4 DRAM涨幅高于Q33、时空科技拟收购嘉合劲威控股权4、铠侠推出扩展版RocksDB 插件，延长多硬盘 RAID SSD使用寿命5、韩媒：三星已开始量产 Exynos 26001、英特尔公布AI路线图：采用Intel 18A节点，SK海力士HBM4近日，英特尔在其技术活动上，公布了其最新全面AI战略和AI执行路线图。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20251011124244a45a180d&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, 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