Roundhill Memory ETF(DRAM)_个股概要_股票价格_最新资讯_行情走势_历史数据 - 老虎社区

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DRAM Roundhill Memory ETF

未开盘 04-15 16:00:00 EDT

34.47

-1.10

-3.09%

盘后34.52

+0.05+0.15%

19:59 EDT

最高34.68	最低33.69	成交量735.38万
今开34.63	昨收35.57	日振幅2.77%
总市值7.29亿	流通市值2.66亿	总股本2,116万
成交额2.52亿	换手率95.38%	流通股本771.00万
市净率--	ROE--	每股收益0.00
52周最高--	52周最低--	市盈率--
股息--	股息收益率--	ROA--

数据加载中...

北京优虎网络科技有限公司

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GPU算力基础设施集群还是谷歌TPU集群，可谓都离不开最先进光互连设备与数据中心级别高性能存储芯片。","market":"us","thumbnail":"https://static.tigerbbs.com/5d8fb95e65f042f352c6313989391357","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/5d8fb95e65f042f352c6313989391357"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1429217.html","is_publish_highlight":true,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["CHAT","AIPO","ARTY","AGIX","DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627263055","title":"不让美光独美！SK海力士预计6-7月在美国挂牌","url":"https://stock-news.laohu8.com/highlight/detail?id=2627263055","media":"华尔街见闻","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627263055?lang=zh_cn&edition=full","pubTime":"2026-04-16 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10:55","pubTimestamp":1776308104,"startTime":"0","endTime":"0","summary":"IT之家 4 月 16 日消息，韩媒 ChosunBiz 当地时间今晨报道称，三星电子计划在 5 月生产首批性能可满足客户要求的 HBM4E 内存样品，为 2027~2028 年的供应打下基础。不过业内人士认为那时的样品仅是用于展示三星电子技术实力的演示样品。与 HBM4 一样，三星电子的 HBM4E 将采用 1c nm DRAM Die 和 4nm Base Die，不过工艺细节将有所改进。三星晶圆代工计划在 5 月中旬之前完成 HBM4E 性能样品 Base Die 的生产，交付存储器业务以进行后续 3D 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Research的初步数据，2026年第一季度全球智能手机市场持续承压，出货量同比下滑6%，主要受DRAM与NAND存储芯片短缺及需求疲软影响。","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://finance.eastmoney.com/a/202604143704525437.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":["DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627115654","title":"存储芯片超级周期——还在发力，仍未见顶","url":"https://stock-news.laohu8.com/highlight/detail?id=2627115654","media":"格隆汇","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627115654?lang=zh_cn&edition=full","pubTime":"2026-04-14 17:16","pubTimestamp":1776158176,"startTime":"0","endTime":"0","summary":"史诗级的供需博弈","market":"sg","thumbnail":"https://img3.gelonghui.com/806d4-cafc7419-0445-4b8e-b948-48d1e1284fb1.jpg?guru_height=718&guru_width=1280&guru_size=168239","type":0,"news_type":0,"thumbnails":["https://img3.gelonghui.com/806d4-cafc7419-0445-4b8e-b948-48d1e1284fb1.jpg?guru_height=718&guru_width=1280&guru_size=168239"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.gelonghui.com/p/4409750","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":"gelonghui_highlight","symbols":["DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2627594490","title":"存储行业合作格局或将重塑，全球多家存储巨头股价齐创新高","url":"https://stock-news.laohu8.com/highlight/detail?id=2627594490","media":"财闻","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2627594490?lang=zh_cn&edition=full","pubTime":"2026-04-14 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