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Roundhill Memory ETF

59.10

+0.54000.92%

盤後：58.97-0.1300-0.22%19:59 EDT

成交量：2,207.80萬

成交額：13.07億

市值：259.46億

市盈率：- -

高：60.04

開：60.03

低：58.58

收：58.56

52周最高：81.34

52周最低：26.14

股本：4.39億

流通股本：4.39億

量比：0.68

換手率：5.03%

股息：- -

股息率：- -

淨資產收益率：--

總資產收益率：--

市淨率：--

市盈率(LYR):- -

資料載入中...

總覽公司新聞公告

長鑫存儲 HBM3 試產良率停滯於 25%

兩大存儲芯片巨頭庫存告急！

Autoliv 通過虛擬測試提升汽車安全水平

瑞穗：存儲芯片擠壓手機市場但三星表現將優於大多廠商

环球市场播报

瑞穗：存儲芯片擠壓手機市場但三星表現將優於大多廠商

項立剛：存儲芯片漲價損害下游產業建議啓動反壟斷管控

存儲芯片突破仲夏盤整! AGI狂潮疊加RSI新訓練範式，高盛嗅到新一輪存儲牛市氣息

項立剛：存儲芯片漲價損害下游產業，建議啓動反壟斷管控

凤凰网港股

存儲芯片價格暴升逾100%！華強北手機集體漲價最高1500元

三星計劃在2028年前後將阿斯麥(ASML.US)的頂尖光刻設備用於DRAM生產。

異動解讀｜Roundhill Memory ETF夜盤上漲5.08%，存儲芯片庫存告急疊加DRAM景氣度獲確認

港股異動 | 兆易創新(03986)升逾4% 存儲芯片市場正面臨嚴重供應短缺

存儲芯片概念延續反彈盈新發展直線漲停

ETF異動 | 韓國ETF今日繼續走高三星、SK海力士內存庫存告急高盛堅守韓股12000點目標

智通财经网

港股開盤｜港股低開；科技股承壓；南方東英海力士ETF升逾7%

機構：三星、SK海力士Q2 DRAM市場合計市佔達六成

韓國存儲雙雄庫存跌破十天

今晚，美股休市，上個交易日存儲板塊爆發；A股今日存儲芯片概念股亦爆發，CPO、光通信概念全天走強

HBM4讓三星內存、代工業務雙雙翻身：貢獻4nm工藝50%訂單

快科技官方

老闆虧麻了！車庫翻出30條前公司當垃圾處理內存：總價超7.1萬元

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HBM3 試產良率停滯於 25%","url":"https://stock-news.laohu8.com/highlight/detail?id=2666657305","media":"链捕手","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2666657305?lang=zh_tw&edition=fundamental","pubTime":"2026-09-09 08:23","pubTimestamp":1788913423,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，据朝鲜日报报道，中国最大 DRAM 厂商长鑫存储（CXMT）已启动第四代高带宽存储器 HBM3 试验生产，初期良率停滞在 25%，约为量产黄金良率 80% 的三分之一。SK 海力士自 2022 年起量产同类产品，良率超过 90%。长鑫存储 HBM3 8 层堆叠产品前道工序良率约 30%，后道工序后约 70% 成为最终良品。公司将少量样品供应给阿里巴巴平头哥、寒武纪等中国企业并持续改善良率。其 G4（17 纳米级）工艺普通 DRAM 无大问题，但 HBM 用 DRAM 芯片面积更大、电气规格更严格。业界将原因指向硅通孔 TSV 技术成熟度不足。Nomad Semi 分析显示，三星 HBM2 每芯片 TSV 超 5000 个，SK 海力士 HBM3 超 8000 个，长鑫存储约 3000 个。与三星、SK 海力士存在 4 至 5 年差距。 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20:41","pubTimestamp":1788871260,"startTime":"0","endTime":"0","summary":"瑞穗证券一份报告指出，存储芯片价格上涨挤压全球手机市场，在此大环境下，三星电子的表现有望优于绝大多数手机厂商；与此同时，三星半导体业务则从相同的供应短缺局面中持续获益。瑞穗表示，三星与苹果在获取存储芯片货源方面处境相对有利，并且产品结构更加偏向旗舰机型。苹果折叠手机的推出，有望为旗下子公司三星显示带来另一笔业务增量。","market":"sg","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/2026-09-08/doc-inircrns9272697.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":["DRAL","MUD","HBMX","MUU","RAMZ","09747","DRMP","MUG","MUZ","DISK","DRAM","EMXC","MUYY","RAM","DRMY","MULL","MIC","BK4585","FTXL","BK4588"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2665378233","title":"瑞穗：存儲芯片擠壓手機市場 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AGI狂潮疊加RSI新訓練範式，高盛嗅到新一輪存儲牛市氣息","url":"https://stock-news.laohu8.com/highlight/detail?id=2665132756","media":"智通财经","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665132756?lang=zh_tw&edition=fundamental","pubTime":"2026-09-08 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17:48","pubTimestamp":1788860914,"startTime":"0","endTime":"0","summary":"近日，在凤凰湾区财经论坛2026、2026凤凰之星上市公司评选前夕，信息产业观察者项立刚表示，自去年年底以来，存储芯片受炒作推动价格大幅上涨，部分存储企业收获亮眼利润与营收，但芯片涨价已经对社会造成较大损害，带来恶劣的产业影响。对此，项立刚建议，相关监管部门应当尽早关注这一现象、提前做好应对。可考虑运用反垄断手段开展行业管控，对市场是否存在垄断行为开展认定；一旦查实垄断行为，应当实施高额罚款等处罚，以此抑制存储芯片价格非理性暴涨，维护市场平稳，保障产业良性发展。","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://original.ifeng.com/c/8wFvllwhyab","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":["AAPD","MUZ","AAPB","DRMY","09747","DRAM","RAM","DISK","MULL","AAPX","AAPU","AAPE","DRAL","DRMP","FTXL","MIC","MUD","MUU","MUYY","IOSX","RAMZ","AAPY","MUG","BK4588","APLY","AAPW","HBMX"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2665031340","title":"存儲芯片價格暴升逾100%！華強北手機集體漲價 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Securities最新研报警告，三星电子与SK海力士的内存库存已不足10天供应量，明年存储市场可能面临\"前所未有的短缺\"。需求端，OpenAI旗舰模型Astra的发布进一步点燃AI算力基础设施热情，HBM及高容量RDIMM出货持续攀升。高盛亚太策略师维持KOSPI目标12000点，直指市场系统性低估AI存储芯片盈利周期持续性。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":"存储芯片库存告急，DRAM景气度获确认","news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2665934970","title":"港股異動 | 兆易創新(03986)升逾4% 存儲芯片市場正面臨嚴重供應短缺","url":"https://stock-news.laohu8.com/highlight/detail?id=2665934970","media":"智通财经","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2665934970?lang=zh_tw&edition=fundamental","pubTime":"2026-09-08 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Securities分析认为，随着人工智能基础设施投资以前所未有的速度扩张，存储芯片市场正面临严重供应短缺，三星电子、SK海力士的存储芯片库存已不足10天供应量，明年实际可售供应或将明显不足。","market":"hk","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/1493182.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":["603986","LU1023057109.AUD","MUD","MUG","SGXZ49509284.SGD","LU1328277881.USD","LU2328871848.SGD","LU0164939612.USD","09747","03986","LU0307460666.USD","BK4588","LU0359201885.HKD","LU0082770016.SGD","BK4585","BK0214","RAMZ","FTXL","LU0588546209.SGD","BK1163","DRMP","HBMX","LU0708995583.HKD","MUU","LU1979443071.USD","LU0082770016.USD","DISK","LU1969619763.USD","LU0052750758.USD","MULL","RAM","BK0102","DRMY","BK0125","LU2039709279.SGD","LU0359201612.USD","MUZ","MIC","LU0211977185.USD","VXUS","LU1580142542.USD","DRAL","MUYY","BK0132","LU0320764599.SGD","LU0620787316.HKD","KCAI","LU1934453819.USD","LU0359202008.SGD","DRAM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2665349624","title":"存儲芯片概念延續反彈 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Securities最新研报警告，三星电子、SK海力士的内存库存在本季度已不足10天，这意味着两大存储半导体龙头难以为突发性需求挤出更多供应。","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://www.zhitongcaijing.com/content/detail/1493143.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":"highlight_zhitongcaijin","symbols":["LU1868837136.USD","LU0048573561.USD","BK4127","BK4516","RAM","GSX","MKOR","HYNX","LU2237443382.USD","LU2471134952.CNY","LU2237443622.USD","LU0345770993.USD","LU2237443895.HKD","SK","SKHQ","LU0061475181.USD","SKHU","LU1894683348.USD","LU2471134879.HKD","LU0823413587.USD","SKHY","SPEM","EDZ","SKHL","LU1804176565.USD","SKUU","LU2750360997.AUD","LU1791807156.HKD","07709","SKHX","FDN","IE00B19Z3581.USD","LU0942090050.USD","EMXC","KORU","DRAM","RAMZ","SKHYV","DRAL","VXUS","SKHZ","FLKR","SKHN","EWY","BK4552","SKHA","EEMO","BK4550","LU0106831901.USD","SKDD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1170832572","title":"港股開盤｜港股低開；科技股承壓；南方東英海力士ETF升逾7%","url":"https://stock-news.laohu8.com/highlight/detail?id=1170832572","media":"港股开盘","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1170832572?lang=zh_tw&edition=fundamental","pubTime":"2026-09-08 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