美股詳情

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Rambus

86.97

+1.621.90%

盤後：86.970.00000.00%19:30 EDT

成交量：120.31萬

成交額：1.05億

市值：94.33億

市盈率：39.89

高：88.15

開：86.63

低：85.81

收：85.35

52周最高：174.10

52周最低：77.89

股本：1.08億

流通股本：1.08億

量比：0.65

換手率：1.12%

股息：- -

股息率：- -

每股收益(TTM):2.18

每股收益(LYR):2.11

淨資產收益率：17.79%

總資產收益率：11.03%

市淨率：6.43

市盈率(LYR):41.22

資料載入中...

總覽公司新聞公告

異動解讀｜Rambus盤前上漲5.13%，存儲板塊前一交易日超跌後集體反彈

存儲板塊深度回調閃迪(SNDK)跌10.57% 韓國投資證券下調海力士盈利預測引板塊巨震

異動解讀｜Rambus盤中下跌5.48%，海力士帶崩存儲板塊集體下挫

異動解讀｜Rambus盤前下跌5.44%，報107.64美元

恐SK海力士ADR上市分流資金存儲概念股盤初悉數走低美光科技(MU)下挫2.62%

異動解讀｜Rambus盤中上漲5.72%，半導體板塊延續反彈機構重申AI需求未減

美股異動｜費城半導體指數開盤漲5%，安森美半導體、美光科技、邁威爾科技漲近7%

老虎资讯综合

異動解讀｜Rambus盤前上漲5.15%，報115.35美元

費城半導體指數盤初拉升1.29% 博通(AVGO)漲2.28% 機構指近期半導體類股回調屬市場正常修正而非AI需求轉弱

美股異動｜存儲股盤中上漲，西部數據升逾4%、閃迪升逾3%，希捷科技升逾2%

老虎资讯综合

異動解讀｜Rambus盤前下跌5.6%，存儲芯片板塊持續承壓獲利了結延續

異動解讀｜Rambus盤中下跌6.02%，存儲芯片板塊集體承壓獲利了結

存儲芯片盤中持續疲軟閃迪(SNDK)跌7.64%、美光科技(MU)跌 6.17%

SK海力赴美IPO程序啓動費城半導體指數盤中升逾4% 美國超微公司(AMD)漲9.9%

異動解讀｜Rambus盤中上漲5.29%，報119.71美元

異動解讀｜Rambus盤前上漲5.47%，報119.10美元

異動解讀｜Rambus盤中下跌5.4%，半導體板塊結構性調整延續疊加前期反彈漲幅進一步回吐

存儲股持續回調希捷科技(STX)跌6.52% 閃迪(SNDK)跌9.91%

異動解讀｜Rambus盤中下跌5.05%，半導體板塊結構性調整壓力下前期漲幅回吐

異動解讀｜Rambus盤中上漲5.29%，DDR5 RCD芯片大幅提價50%提振營收預期疊加前期超跌修復

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10.57%消息面上，韩国投资证券下调企业2026年、2027年盈利预测，成为本轮股价调整的直接导火索。此外，场内高杠杆金融产品被动平仓、韩国科技板块整体估值回落、外资风险偏好下行，放大了个股调整幅度，本轮下跌属于行业资金去杠杆与情绪修复的综合结果，并非企业基本面崩塌。","market":"hk","thumbnail":"https://static.szfiu.com/news/20250107/ZWJkNDM0ZDIxZGI0MmM2OTU5ZmFmYmIzNDdlN2ZlMTM1NjQzNTM3NDg=.png","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20250107/ZWJkNDM0ZDIxZGI0MmM2OTU5ZmFmYmIzNDdlN2ZlMTM1NjQzNTM3NDg=.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"302500","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":["CHPS","SIMO","IE00B19Z9Z06.USD","SNDU","WUGI","LU1803068979.SGD","BK4575","EFIV","STX","LU1868837300.USD","LU2168563687.JPY","MUD","LU1267930813.SGD","IE00BKDWB100.SGD","EGGY","LU1989764748.USD","WDCX","IE0034235303.USD","CNEQ","LU0444973449.USD","FAI","SMH","FTXL","IE00BWXC8680.SGD","AIFD","BK4533","SOXQ","LU2471134879.HKD","BK4532","LU1670627923.USD","LU1989764664.SGD","BK4526","07709","IE00B894F039.SGD","QQQG","SGXZ81514606.USD","LU0154236417.USD","SKUU","SNXX","LU1914381329.SGD","AIS","LU2750360641.GBP","BK4512","LU0240878834.USD","IXN","LU1868836757.USD","LU2168564065.EUR","SKHU","MULL","LU2250418816.HKD","FDTX","LU0787776722.HKD","LU2286300806.USD","LU0859254822.USD","LU2458330169.SGD","LU1670628061.USD","LU2102340556.USD","LU2543165471.USD","LU2063271972.USD","LU2048586759.USD","LU2750360997.AUD","LU1852331112.SGD","LU0240877869.USD","TMSL","BK4605","XLK","LU0072461881.USD","LU0061475181.USD","IE00B7SZLL34.SGD","VGT","LU1861220033.SGD","LU2290526834.HKD","IE00BK4W5L77.USD","BK4553","SGXZ51526630.SGD","RMBS","LU0081259029.USD","LU0056508442.USD","CHAT","LU2458330243.SGD","LU2168564222.USD","IE00B19Z9P08.USD","LU1323610961.USD","IE00BJLML261.HKD","CGGO","LU1642822529.SGD","SCHA","LU0323591593.USD","OPTZ","LU2931357623.SGD","LU0157215616.USD","LU0889565833.HKD","LU1035773651.USD","MUU","IE00B1XK9C88.USD","SG9999001424.SGD","COWG","IE0009356076.USD","WLDR","LU0203345920.USD","LU0256863811.USD","LU1235294995.USD","XNTK","LU2168564495.EUR","IE00B5949003.HKD","SG9999002950.SGD","USXF","FXL","SKHZ","BAI","FCUS","SHOC","LU0957808578.USD","LU1868836914.USD","IE00BK4W5M84.HKD","BK4141","TRFK","LU2360106780.USD","LEGR","LU0162691827.USD","LU2471134952.CNY","MU","SNDK","LU1046421795.USD","SGXZ99366536.SGD","LU1815336760.USD","LU1868836591.USD","LU2211815571.USD","BK4543","JGRO","LU1069347547.HKD","QQQA","FTEC","BK4585","LU2089985449.USD","HYNX","AIQ","IE00B19Z3581.USD","IE00B19Z3B42.SGD","BK4170","WDC","BK4527","LU0203347892.USD","LU0082616367.USD","SKDD","LU0792757196.USD","BK4554","LU1823568750.SGD","LU2471134796.USD","IETC","PSI","LU1868837136.USD","LU1366333091.USD","XITK","SNDG","LU0683600562.USD","LU0476273544.USD","LU1983260115.SGD","BK4566","LU0109392836.USD","LU0238689110.USD","BK4588","SNDC","LU2471134523.USD","LU0127658192.USD","LU0274383776.USD","LU0256863902.USD","LU0963586101.USD","SCHM","LU2168564149.EUR","LU0006061336.USD","LU1861215975.USD","SKHX","LU0642271901.SGD","LU0719512351.SGD","LU1316542783.SGD","LU0054578231.USD","GB00BDT5M118.USD","LU2357627491.SGD","LU0889566641.SGD","RULE","SNDQ","IE000M9KFDE8.USD","IE0002270589.USD","SOXX","LU2054465674.USD","ARTY","SKHY","LU0444971666.USD","FSMD","BK4579","LU0417517546.SGD","EMSF","LU0096364046.USD","LU2360107168.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1109708945","title":"異動解讀｜Rambus盤中下跌5.48%，海力士帶崩存儲板塊集體下挫","url":"https://stock-news.laohu8.com/highlight/detail?id=1109708945","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1109708945?lang=zh_tw&edition=fundamental","pubTime":"2026-07-13 21:47","pubTimestamp":1783950459,"startTime":"0","endTime":"0","summary":"7月13日，Rambus盘中下跌5.48%，报104.895美元/股，成交额2180.07万美元。消息面上，韩国市场存储概念股大跌拖累美股存储板块集体下挫。SK海力士跌超9%，闪迪、西部数据跌超6%，美光科技跌超5%，Rambus作为存储芯片技术专利授权核心企业亦受波及。Rambus所在的半导体产品行业中，个股普遍走弱，其中美光科技跌6.94%，英特尔跌5.22%，美国超微公司跌5.05%，博通跌3.06%，英伟达跌1.24%。（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）","market":"us","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":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1175682991","title":"異動解讀｜Rambus盤前下跌5.44%，報107.64美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1175682991","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1175682991?lang=zh_tw&edition=fundamental","pubTime":"2026-07-13 16:17","pubTimestamp":1783930665,"startTime":"0","endTime":"0","summary":"7月13日，Rambus盘前下跌5.44%，报107.64美元/股，成交额10.03万美元。Rambus所在的半导体产品行业中，个股普遍走弱，其中美光科技跌5.99%，美国超微公司跌2.95%，英特尔跌2.79%，英伟达跌1.99%，博通跌1.5%。Rambus是一家知识产权和技术许可授权公司，专注于创作、设计、开发和专利创新技术的许可化，其技术广泛应用于数码电子产品和系统开发领域，主要收入来源于授权市场领先企业使用公司的技术专利。（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）","market":"us","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":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2650789133","title":"恐SK海力士ADR上市分流資金 存儲概念股盤初悉數走低 美光科技(MU)下挫2.62%","url":"https://stock-news.laohu8.com/highlight/detail?id=2650789133","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2650789133?lang=zh_tw&edition=fundamental","pubTime":"2026-07-10 21:51","pubTimestamp":1783691493,"startTime":"0","endTime":"0","summary":"金吾财讯 | 美股存储概念股盘初悉数走低，截至发稿，慧荣科技 (SIMO) 跌 3.20%，Rambus (RMBS) 跌 2.72%，闪迪 (SNDK) 跌 2.77%，美光科技 (MU) 跌 2.62%，西部数据 (WDC) 跌 1.91%，希捷科技 (STX) 跌 1.10%。消息面上，SK海力士(SKHY)ADR今日(7月10日，周五)将登陆纳斯达克开始交易，发行规模高达265亿美元，创下外国公司赴美上市融资规模新高。不过，部分投资者担心，这一大规模IPO可能会分流原本流向美股存储器股票的资金，加之当前市场“AI热潮泡沫”舆论高涨，正引发股市反复明显波动。","market":"us","thumbnail":"https://static.szfiu.com/news/20250107/MzZmY2I0ODMyNDljNDZhYjk1YmMwYzA2ZTYzZmI3NWMyMTczNjIzMDYxMjY4Mg==.png","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20250107/MzZmY2I0ODMyNDljNDZhYjk1YmMwYzA2ZTYzZmI3NWMyMTczNjIzMDYxMjY4Mg==.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"302461","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":["LU1323610961.USD","SOXQ","IE00B5949003.HKD","LU2168564495.EUR","VGT","SNDC","IE000M9KFDE8.USD","MUD","IE0002270589.USD","LU2471134796.USD","MULL","SNDU","BK4532","LU0240878834.USD","LU2471134952.CNY","IE00BK4W5M84.HKD","LU0240877869.USD","LU0157215616.USD","LU0792757196.USD","LU0957808578.USD","BAI","LU2750360997.AUD","BK4527","LU1235294995.USD","LU2168563687.JPY","WLDR","QQQA","LU0056508442.USD","LU1868836757.USD","COWG","BK4553","RMBS","RULE","LU0444971666.USD","TMSL","FTEC","WDC","CHAT","BK4579","IE00B19Z3B42.SGD","LU1815336760.USD","SGXZ81514606.USD","SNDK","LU1989764748.USD","LU0642271901.SGD","LU0127658192.USD","PTF","EMSF","CGGO","LU1046421795.USD","BK4543","FXL","LU1642822529.SGD","LU2458330243.SGD","LU0096364046.USD","IE00B894F039.SGD","LU0081259029.USD","BK4575","LU2750360641.GBP","PSI","LU0889565833.HKD","FTXL","LU0061475181.USD","LU1914381329.SGD","BK4554","AIFD","LU1366333091.USD","CNAV","SG9999001424.SGD","XNTK","AIS","BK4170","LU2168564065.EUR","BK4605","LU0238689110.USD","LU2458330169.SGD","LU0787776722.HKD","LU1670627923.USD","LU2471134879.HKD","LU2089985449.USD","MU","TRFK","SKHY","SNDQ","IE00B19Z3581.USD","LU1803068979.SGD","LU2048586759.USD","SHOC","BK4533","LU1852331112.SGD","LU0476273544.USD","LU2211815571.USD","LU0323591593.USD","EFIV","IE00BKDWB100.SGD","JGRO","MUU","BK4141","LU1989764664.SGD","LU0889566641.SGD","LU0203347892.USD","SGXZ51526630.SGD","LU0072461881.USD","ARTY","BK4566","LU1868836914.USD","LU1069347547.HKD","SCHM","LU0054578231.USD","LU1861215975.USD","LU1868837300.USD","LU2054465674.USD","SOXX","SIMO","LU2931357623.SGD","FCUS","SNDG","LU0082616367.USD","LU0154236417.USD","LEGR","LU2250418816.HKD","LU0444973449.USD","LU0274383776.USD","LU1316542783.SGD","WUGI","BK4526","LU0859254822.USD","QQQG","BK4585","SNXX","LU1823568750.SGD","STX","IE00B19Z9P08.USD","GB00BDT5M118.USD","LU2286300806.USD","LU0683600562.USD","LU0203345920.USD","LU2360106780.USD","SMH","IETC","LU0109392836.USD","CHPS","WDCX","FDTX","LU1868837136.USD","LU0719512351.SGD","SCHA","LU1267930813.SGD","LU2168564222.USD","BK4588","LU0006061336.USD","IE00BWXC8680.SGD","LU1670628061.USD","FSMD","LU1983260115.SGD","LU2543165471.USD","LU2168564149.EUR","XLK","IXN","IE00BK4W5L77.USD","LU0963586101.USD","LU2102340556.USD","OPTZ","IE0009356076.USD","EGGY","LU2360107168.USD","LU1035773651.USD","LU2471134523.USD","IE00B7SZLL34.SGD","IE00B19Z9Z06.USD","IE00B1XK9C88.USD","LU2290526834.HKD","IE00BJLML261.HKD","SGXZ99366536.SGD","LU1868836591.USD","CNEQ","SKHYV","IE0034235303.USD","XITK","LU1861220033.SGD","SG9999002950.SGD","USXF","BK4512","FAI","LU2357627491.SGD","AIQ","LU0162691827.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1194383665","title":"異動解讀｜Rambus盤中上漲5.72%，半導體板塊延續反彈機構重申AI需求未減","url":"https://stock-news.laohu8.com/highlight/detail?id=1194383665","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1194383665?lang=zh_tw&edition=fundamental","pubTime":"2026-07-09 21:49","pubTimestamp":1783604962,"startTime":"0","endTime":"0","summary":"7月9日，Rambus盘中上涨5.72%，报118.59美元/股，成交额2325.41万美元。消息面上，半导体板块延续反弹态势，美银证券近日发布产业报告指出，近期半导体类股回调属于市场正常修正，而非AI需求转弱的讯号。Rambus作为存储芯片技术专利授权核心企业，在板块情绪修复中受益明显。","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":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1104448920","title":"美股異動｜費城半導體指數開盤漲5%，安森美半導體、美光科技、邁威爾科技漲近7%","url":"https://stock-news.laohu8.com/highlight/detail?id=1104448920","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1104448920?lang=zh_tw&edition=fundamental","pubTime":"2026-07-09 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$英特尔(INTC)$涨近5%。","market":"us","thumbnail":"https://static.tigerbbs.com/38b14d4c1528b585f44d427c7a09d860","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/38b14d4c1528b585f44d427c7a09d860"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","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":null,"symbols":["CRDO","TER","MU","MUD","AMAT","MRVL","AMDD","AMYY","AMUU","DAMD","INTW","LRCU","INTC","ON","AMD","MUU","AMDU","MRVU","ARMG","AMDL","MVLL","ARMW","MULL","AMDY","AMDW","ALAB","KLAG","ARM","RMBS","KLAC","LABX","LRCX","ARMU","ENTG","LINT","CRDU","AMDG","TERG"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1150574180","title":"異動解讀｜Rambus盤前上漲5.15%，報115.35美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1150574180","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1150574180?lang=zh_tw&edition=fundamental","pubTime":"2026-07-09 19:47","pubTimestamp":1783597631,"startTime":"0","endTime":"0","summary":"7月9日，Rambus盘前上涨5.15%，报115.35美元/股，成交额48.0万美元。Rambus所在的半导体产品行业中，个股普遍走强，其中美光科技涨5.38%，英特尔涨3.87%，博通涨3.69%，美国超微公司涨3.25%，英伟达涨0.7%。Rambus是一家知识产权和技术许可授权公司，专注于创作、设计、开发和专利创新技术的许可化，其技术广泛应用于数码电子产品和系统开发领域，主要收入来源于授权市场领先企业使用公司的技术专利。（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）","market":"us","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":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649985991","title":"費城半導體指數盤初拉升1.29% 博通(AVGO)漲2.28% 機構指近期半導體類股回調屬市場正常修正而非AI需求轉弱","url":"https://stock-news.laohu8.com/highlight/detail?id=2649985991","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2649985991?lang=zh_tw&edition=fundamental","pubTime":"2026-07-08 21:52","pubTimestamp":1783518752,"startTime":"0","endTime":"0","summary":"消息面上，美银证券新近发布半导体产业报告指出，近期半导体类股回调属于市场正常修正，而非AI需求转弱的讯号。该行指出，市场目前更应聚焦AI需求是否持续转化为企业获利，而非短期股价波动。随着超大型云端服务业者持续扩大AI投资，以及全球资料中心建设需求增加，半导体产业中长期基本面仍维持正向。报告预估，到2027年，全球云端运算及AI基础建设资本支出将逼近1.5万亿美元，较目前水准增长约40%至50%。","market":"sh","thumbnail":"https://static.szfiu.com/news/20250107/NDM0MDU5MzA2MzUx.png","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20250107/NDM0MDU5MzA2MzUx.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"302346","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":["CRDO","TER","159582","COHR","AMAT","QTOC","AVL","SOXY","USD","AMUU","TEK","SOXQ","SSG","CHPS","SOX","XNTK","AIPO","EIS","KNOW","SOXS","QQQG","SOXL","SMH","MQQQ","SMHX","XLK","ALAB","RMBS","PSI","LRCX","NBDS","AVGO","CHPY","WUGI","NULC","CRDU","ARTY","XSD","CHAT","FTXL","VTHR","CGDG","SOXX","VGT","CNAV","FWD","SOXW","TDIV","TEKX","AGIX"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1136464167","title":"美股異動｜存儲股盤中上漲，西部數據升逾4%、閃迪升逾3%，希捷科技升逾2%","url":"https://stock-news.laohu8.com/highlight/detail?id=1136464167","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1136464167?lang=zh_tw&edition=fundamental","pubTime":"2026-07-08 21:42","pubTimestamp":1783518179,"startTime":"0","endTime":"0","summary":"月8日，美股存储股盘中回暖。截图显示，西部数据涨超4%，闪迪涨超3%，希捷科技、Rambus涨超2%，美光科技涨超1%，慧荣科技小幅上涨。","market":"us","thumbnail":"https://static.tigerbbs.com/dc6b349024c9e1ab5b9d5e7f56a0c3cf","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/dc6b349024c9e1ab5b9d5e7f56a0c3cf"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","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":null,"symbols":["SNXX","STX","MU","SNDC","MUD","WDC","SNDU","SNDQ","MULL","SNDG","SNDK","WDCX","SIMO","MUU","RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1145733452","title":"異動解讀｜Rambus盤前下跌5.6%，存儲芯片板塊持續承壓獲利了結延續","url":"https://stock-news.laohu8.com/highlight/detail?id=1145733452","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1145733452?lang=zh_tw&edition=fundamental","pubTime":"2026-07-08 17:05","pubTimestamp":1783501521,"startTime":"0","endTime":"0","summary":"7月8日，Rambus盘前下跌5.6%，报100.0美元/股，成交额21.91万美元。消息面上，存储芯片板块近日持续走弱，前一交易日闪迪跌7.64%、慧荣科技跌6.39%、西部数据跌6.33%、美光科技跌6.17%。费城半导体指数在截至7月3日当周累计下跌4.2%，市场担忧AI产业链巨额资本投入短期难以兑现盈利，叠加多家芯片企业即将披露财报，资金提前开启获利了结。Rambus下次财报预计于7月27日盘后发布，业绩窗口期临近背景下承受估值压力。","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":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1170812210","title":"異動解讀｜Rambus盤中下跌6.02%，存儲芯片板塊集體承壓獲利了結","url":"https://stock-news.laohu8.com/highlight/detail?id=1170812210","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1170812210?lang=zh_tw&edition=fundamental","pubTime":"2026-07-07 22:08","pubTimestamp":1783433337,"startTime":"0","endTime":"0","summary":"7月7日，Rambus盘中下跌6.02%，报106.68美元/股，成交额4194.41万美元。消息面上，存储芯片板块当日集体走弱，闪迪跌7.64%，慧荣科技跌6.39%，西部数据跌6.33%，美光科技跌6.17%，希捷科技跌4.48%。费城半导体指数在截至7月3日当周累计下跌4.2%，市场担忧AI产业链巨额资本投入短期难以兑现盈利，叠加多家芯片企业即将披露财报，资金提前开启获利了结。Rambus下次财报预计于7月27日盘后发布，在业绩窗口期临近背景下承受估值压力。","market":"us","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":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649933473","title":"存儲芯片盤中持續疲軟 閃迪(SNDK)跌7.64%、美光科技(MU)跌 6.17%","url":"https://stock-news.laohu8.com/highlight/detail?id=2649933473","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2649933473?lang=zh_tw&edition=fundamental","pubTime":"2026-07-07 21:48","pubTimestamp":1783432089,"startTime":"0","endTime":"0","summary":"金吾财讯 | 美股存储芯片盘中持续疲软，截至发稿，闪迪  跌 7.64%，慧荣科技  跌 6.39%，西部数据  跌 6.33%，美光科技  跌 6.17%，Rambus  跌 4.26%，希捷科技  跌 4.48%。费城半导体指数 SOXX.O 在截至 7 月 3 日当周累计下跌 4.2%，市场担忧 AI 产业链巨额资本投入短期难以兑现盈利，叠加多家芯片企业即将披露财报，资金提前开启获利了结。","market":"sh","thumbnail":"https://static.szfiu.com/news/20210810/Yzk2MTU4OTVjMjIwMzU3MzgyMjUzNg==.jpg","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20210810/Yzk2MTU4OTVjMjIwMzU3MzgyMjUzNg==.jpg"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"302294","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":["LU2360107168.USD","QQQA","LU2458330169.SGD","LU1852331112.SGD","LU0056508442.USD","BK4141","SNDQ","SCHA","BK4526","FSMD","LU2458330243.SGD","CHAT","EMSF","SMH","USXF","LU0127658192.USD","LU1989764664.SGD","LU1803068979.SGD","BK4512","LU0154236417.USD","LEGR","LU1868837300.USD","LU1989764748.USD","QQQG","VGT","LU2286300806.USD","IE00B19Z3581.USD","XNTK","LU0889566641.SGD","BAI","LU0719512351.SGD","LU0203347892.USD","COWG","LU2089985449.USD","LU2471134952.CNY","LU0957808578.USD","IE00B19Z3B42.SGD","AIS","LU0054578231.USD","LU0238689110.USD","IE00BKDWB100.SGD","WUGI","RMBS","ARTY","EFIV","SNDU","IE00BWXC8680.SGD","TMSL","OPTZ","LU2250418816.HKD","LU1868836591.USD","LU0889565833.HKD","LU0792757196.USD","LU1983260115.SGD","LU1815336760.USD","IE00BK4W5M84.HKD","IE00B894F039.SGD","LU0081259029.USD","LU2290526834.HKD","LU0162691827.USD","LU2168564495.EUR","LU2471134879.HKD","BK4579","SG9999001424.SGD","BK4605","SOXX","BK4527","IE00B19Z9P08.USD","LU0203345920.USD","LU0642271901.SGD","WDC","BK4553","SOXQ","LU0963586101.USD","SNDC","LU1323610961.USD","SIMO","LU1035773651.USD","LU0444973449.USD","LU1868836757.USD","LU1642822529.SGD","IE00BJLML261.HKD","LU2750360641.GBP","SCHM","BK4588","LU0061475181.USD","LU2357627491.SGD","WDCX","LU2168564149.EUR","FAI","BK4566","LU2168563687.JPY","LU1868837136.USD","LU2471134796.USD","MU","STX","TRFK","RULE","XLK","BK4533","CHPS","LU1861220033.SGD","BK4543","SNDG","XITK","LU2048586759.USD","LU2931357623.SGD","LU1670628061.USD","LU0859254822.USD","LU2054465674.USD","IETC","FCUS","IE0009356076.USD","LU1267930813.SGD","AIQ","SG9999002950.SGD","LU1316542783.SGD","LU2471134523.USD","LU1914381329.SGD","BK4575","LU0096364046.USD","BK4532","SNDK","LU2211815571.USD","LU0444971666.USD","LU0082616367.USD","LU0006061336.USD","LU1235294995.USD","LU2168564222.USD","FTEC","LU1046421795.USD","LU2360106780.USD","EGGY","IE000M9KFDE8.USD","LU1823568750.SGD","LU0683600562.USD","CNEQ","LU1670627923.USD","LU0476273544.USD","LU0274383776.USD","CGGO","MULL","JGRO","BK4554","LU0157215616.USD","GB00BDT5M118.USD","MUU","LU2543165471.USD","SOX","BK4170","BK4585","LU0072461881.USD","WLDR","LU1366333091.USD","LU0109392836.USD","AIFD","IE0002270589.USD","IE00BK4W5L77.USD","LU1868836914.USD","SNXX","IE0034235303.USD","IE00B1XK9C88.USD","IE00B5949003.HKD","FXL","SHOC","LU1861215975.USD","IXN","LU1069347547.HKD","PSI","FDTX","LU2750360997.AUD","IE00B7SZLL34.SGD","LU0787776722.HKD","LU2102340556.USD","LU2168564065.EUR","IE00B19Z9Z06.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649678875","title":"SK海力赴美IPO程序啓動 費城半導體指數盤中升逾4% 美國超微公司(AMD)漲9.9%","url":"https://stock-news.laohu8.com/highlight/detail?id=2649678875","media":"金吾财讯","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2649678875?lang=zh_tw&edition=fundamental","pubTime":"2026-07-06 23:19","pubTimestamp":1783351184,"startTime":"0","endTime":"0","summary":"金吾财讯 | SK海力赴美上市程序正式启动，刺激美股半导体板块明显回暖，截止发稿，费城半导体指数盘中涨4.19%。消息面上，韩国芯片巨头SK海力士周一正式启动赴美上市程序，拟计划发行1779万份美国存托股份，净筹约280亿美元。市场普遍认为，SK海力此次赴美上市或将彻底改变全球内存行业的既有资本与技术格局，并把AI时代存储芯片领域的军备竞赛推向新高潮。","market":"other","thumbnail":"https://static.szfiu.com/news/20250107/YmFmZjgzNDhkMjgxZmE5MWVmYzk4MzgzNTg2ODExODg1NTU0MA==.png","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20250107/YmFmZjgzNDhkMjgxZmE5MWVmYzk4MzgzNTg2ODExODg1NTU0MA==.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"302245","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["LU1069344957.HKD","BK4527","LU0823421416.USD","LU0823434583.USD","TERG","BK4579","LU0444971666.USD","LU2473716301.USD","IE0009354923.USD","LU1923623000.USD","LU0198837287.USD","USXF","LU1861559042.SGD","LU1951200564.SGD","QCMD","BK4532","BK4515","SG9999015952.SGD","QQQA","MTSI","LU0061475181.USD","LU0124384867.USD","IE00BMPRXR70.SGD","LU0348723411.USD","LU2860962120.EUR","MPWR","IE00BN0W2V16.EUR","LU1989772840.SGD","LU1548497426.USD","TRFK","LU0786609619.USD","IE0009356076.USD","LU1633808545.USD","LU2290526834.HKD","LU1854103824.USD","LU2264538146.SGD","IE00BMPRXQ63.HKD","SG9999015945.SGD","TEK","LU0889566641.SGD","IE00B5949003.HKD","LU2458330243.SGD","IE00BZ199S13.USD","BK4529","BK4548","BK4141","BK4573","LU1316542783.SGD","LU2272731600.USD","LU1823568750.SGD","LU2461242641.AUD","LU1852331112.SGD","PSI","BK4581","LU1642822529.SGD","LU2106854487.HKD","LU0719512351.SGD","LU0082616367.USD","LU1988902786.USD","BK4543","LU0353189763.USD","LU0672654240.SGD","BK4614","RMBS","LU1303367103.USD","LU1992135472.HKD","ALAB","LU1242518857.USD","LU2272731865.HKD","BK4598","LU0957808578.USD","IETC","LU0127658192.USD","SG9999015978.USD","SG9999002232.USD","AIQ","LU0889565833.HKD","LU0251132253.USD","LU1064131342.USD","LU2247934214.USD","CHAT","IE00BD6J9T35.USD","LU1242518931.SGD","LU1244550494.USD","LU1880398554.USD","AMYY","LU1978683503.SGD","LU2023250504.SGD","SOXX","TTEQ","LU0079474960.USD","WISE","IE00BN0W2W23.USD","LU0081259029.USD","LU1951198990.SGD","LU2361044949.HKD","LU1066051811.HKD","BK4612","LU1267930730.SGD","LU2322448791.USD","LU2298322129.HKD","IE00BGHQDM52.EUR","ARTY","LU1066051498.USD","LU1861558580.USD","SPRX","LU2361044865.SGD","LEGR","AIS","LU1119994496.HKD","QCML","AIPI","BK4605","FTXL","LU0109391861.USD","LU0390134368.USD","LU0642271901.SGD","LU1720051108.HKD","SG9999015986.USD","AMD","LU1917777945.USD","MCHP","BK4575","LU0942090050.USD","LU1267930813.SGD","BK4561","LU1720051017.SGD","LU0109392836.USD","AMDL","IE0004445239.USD","IE00BMPRXN33.USD","LU0266013472.USD","LABX","QCMU","LU1861220033.SGD","LU0320765059.SGD","WUGI","AMDW","LU1496350502.SGD","BK4604","LU2108987350.USD","BK4566","XSD","DAMD","AMDU","GB00BDT5M118.USD","LU1992135399.USD","XNTK","LU1989764748.USD","BAI","LU1035775433.USD","TDV","CRDU","LU0353189680.USD","LU0792757196.USD","LU1815336760.USD","QCOM","LU1084165304.USD","IE00BVYPNQ40.USD","LU2098885051.SGD","AMDG","LU0342679015.USD","AMDD","IE00BN0W2T93.GBP","LU1989772923.USD","IE00BQXX3F31.USD","CRDO","LU0174119429.USD","LU1244550577.SGD","SG9999002224.SGD","LU0868494708.USD","IE00BSNM7G36.USD","LU2054465674.USD","LU2089985449.USD","LU2355687059.USD","LU1803068979.SGD","LU2462591350.SGD","LU2931357623.SGD","LU1974910355.USD","FAI","LU1261432733.SGD","LU1066051225.USD","LU2357305700.SGD","TER","LU2087625088.SGD","IE00B1BXHZ80.USD","LU0823434740.USD","LU1880398471.USD","IE00BQXX3C00.GBP","LU2361045086.USD","CNAV","LU2242649171.HKD","BK4588","LU0048584097.USD","LU0823421333.USD","SOXY","LU1046421795.USD","BK4585","LU1235294995.USD","LU2360106780.USD","LU1861215975.USD","BK4554","CHPS","LU2272731782.SGD","LU1861219969.SGD","LU1066053197.SGD","SMH","LU2458330169.SGD","IE00BVYPNP33.GBP","BK4512","SOX","AMDY","LU0708995401.HKD","LU0056508442.USD","LU0868494617.USD","LU2360107325.USD","SG9999001424.SGD","LU2360107168.USD","LU0274383776.USD","LU0724618433.USD","LU1244550221.USD","COWG","LU1854104046.USD","LU2250418816.HKD","ILDR","LU0053671581.USD","LU0979878070.USD","IE00BQXX3D17.EUR","SMHX","BK4534","IE00BFMHRM44.USD","ON","AMDS","LU1861214812.USD","LU1989764664.SGD","LU2322448957.HKD","LU1983260115.SGD","BK4147"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1166327876","title":"異動解讀｜Rambus盤中上漲5.29%，報119.71美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1166327876","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1166327876?lang=zh_tw&edition=fundamental","pubTime":"2026-07-06 22:11","pubTimestamp":1783347090,"startTime":"0","endTime":"0","summary":"7月6日，Rambus盘中上涨5.29%，报119.71美元/股，成交额3084.74万美元。Rambus所在的半导体产品行业中，个股普遍走强，其中美国超微公司涨9.69%，博通涨5.46%，英特尔涨4.89%，美光科技涨2.96%，英伟达涨1.12%。Rambus是一家知识产权和技术许可授权公司，专注于创作、设计、开发和专利创新技术的许可化，其技术广泛应用于数码电子产品和系统开发领域，主要收入来源于授权市场领先企业使用公司的技术专利。（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）","market":"us","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":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1121003739","title":"異動解讀｜Rambus盤前上漲5.47%，報119.10美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1121003739","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1121003739?lang=zh_tw&edition=fundamental","pubTime":"2026-07-06 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閃迪(SNDK)跌9.91%","url":"https://stock-news.laohu8.com/highlight/detail?id=2648768956","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2648768956?lang=zh_tw&edition=fundamental","pubTime":"2026-07-02 23:04","pubTimestamp":1783004666,"startTime":"0","endTime":"0","summary":"金吾财讯 | 存储股持续回调，美光科技  跌 4.19%，Rambus  跌 4.69%，慧荣科技  跌 5.51%，西部数据  跌 6.33%，希捷科技  跌 6.52%，闪迪  跌 9.91%，消息面上，韩国总统李在明于本周一发布总规模 800 万亿韩元国家级 AI 产业建设规划，政府将向中部忠清道投放 392 万亿韩元专项资金，专项扶持三星电子、SK 海力士建设 HBM 晶圆厂、先进芯片封装产线，该批项目为国家级 Project Trinity 三位一体战略的实体落地环节。","market":"sh","thumbnail":"https://static.szfiu.com/news/20250107/OWU4OGExOTI2NzgyMTc2NjE0.png","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20250107/OWU4OGExOTI2NzgyMTc2NjE0.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"302170","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":["IE0034235303.USD","LU0157215616.USD","LU0203347892.USD","MULL","LU1046421795.USD","LU0963586101.USD","IE00B19Z3B42.SGD","IE00B7SZLL34.SGD","LU2054465674.USD","BK4585","WDC","LU0719512351.SGD","LU1861220033.SGD","LU2290526834.HKD","LU2543165471.USD","SNXX","SG9999001424.SGD","LU1670628061.USD","LU1983260115.SGD","LU1323610961.USD","LU2360106780.USD","LU1868836757.USD","IE00BKDWB100.SGD","MU","BK4566","LU0056508442.USD","LU0072461881.USD","LU2458330243.SGD","LU0082616367.USD","LU2471134796.USD","LU0792757196.USD","BK4527","LU2102340556.USD","BK4588","LU0787776722.HKD","IE00B1XK9C88.USD","LU2471134952.CNY","LU0476273544.USD","SNDC","LU2750360641.GBP","SNDG","IE00B19Z3581.USD","SNDQ","LU1861215975.USD","LU2286300806.USD","LU2471134879.HKD","LU1852331112.SGD","LU1235294995.USD","LU1670627923.USD","LU1815336760.USD","LU0154236417.USD","BK4170","BK4554","BK4605","LU2168564149.EUR","RMBS","BK4533","LU2168564222.USD","LU2168564495.EUR","SIMO","WDCX","LU1823568750.SGD","LU1366333091.USD","BK4141","SNDU","LU2250418816.HKD","LU0859254822.USD","LU2931357623.SGD","LU0109392836.USD","IE000M9KFDE8.USD","LU1069347547.HKD","LU1316542783.SGD","MUU","LU1642822529.SGD","LU0061475181.USD","LU1868837300.USD","BK4532","IE00BK4W5M84.HKD","LU0274383776.USD","LU1035773651.USD","LU2750360997.AUD","LU0683600562.USD","LU1868836591.USD","LU2048586759.USD","BK4512","LU0957808578.USD","LU0162691827.USD","MUD","IE00B894F039.SGD","GB00BDT5M118.USD","LU0081259029.USD","LU0642271901.SGD","LU1267930813.SGD","LU2471134523.USD","LU2458330169.SGD","LU0444971666.USD","LU1914381329.SGD","SG9999002950.SGD","BK4579","LU0096364046.USD","LU0889565833.HKD","LU2357627491.SGD","IE0009356076.USD","IE00B5949003.HKD","BK4543","LU0203345920.USD","IE0002270589.USD","LU0444973449.USD","LU0006061336.USD","LU2089985449.USD","LU2168564065.EUR","BK4575","SNDK","STX","BK4553","LU1989764748.USD","IE00BK4W5L77.USD","LU1868836914.USD","LU1868837136.USD","LU1989764664.SGD","LU1803068979.SGD","LU2360107168.USD","IE00B19Z9Z06.USD","IE00BWXC8680.SGD","LU0127658192.USD","LU0889566641.SGD","LU2168563687.JPY","IE00B19Z9P08.USD","LU0238689110.USD","BK4526","LU0054578231.USD","LU2211815571.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1119391165","title":"異動解讀｜Rambus盤中下跌5.05%，半導體板塊結構性調整壓力下前期漲幅回吐","url":"https://stock-news.laohu8.com/highlight/detail?id=1119391165","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1119391165?lang=zh_tw&edition=fundamental","pubTime":"2026-07-01 22:01","pubTimestamp":1782914473,"startTime":"0","endTime":"0","summary":"7月1日，Rambus盘中下跌5.05%，报129.71美元/股，成交额2935.34万美元。消息面上，高盛发布风险警示，明确指出科技板块本轮下跌属于结构性调整，存储芯片供应紧张格局见顶正被市场重新定价，AI基础设施赛道景气叙事出现松动。该股此前两个交易日因DDR5 RCD芯片提价50%消息累计反弹逾10%，本次回调叠加半导体板块普遍承压，同行业美光科技跌6.38%、英特尔跌4.21%、迈威尔科技跌3.27%，板块系统性抛压明显。","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":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1106392065","title":"異動解讀｜Rambus盤中上漲5.29%，DDR5 RCD芯片大幅提價50%提振營收預期疊加前期超跌修復","url":"https://stock-news.laohu8.com/highlight/detail?id=1106392065","media":"行情直击","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1106392065?lang=zh_tw&edition=fundamental","pubTime":"2026-07-01 02:41","pubTimestamp":1782844865,"startTime":"0","endTime":"0","summary":"6月30日，Rambus盘中上涨5.29%，报130.215美元/股，成交额1.45亿美元。消息面上，近期市场消息显示Rambus对DDR5寄存时钟驱动器（RCD）芯片实施大幅提价，幅度高达50%，主要受上游供应链成本攀升及AI算力爆发带来的高带宽内存需求激增驱动，直接提振公司营收预期。Rambus在DDR5 RCD市场份额达40%-45%，管理层预计伴随MRDIMM芯片组放量，潜在市场总空间将跳升至22亿美元。此外，该股此前因半导体板块巨震累计跌幅显著，本次上涨亦含技术性超跌修复因素。（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）","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":"1","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["RMBS"],"isVideo":false,"video":null,"gpt_icon":0}],"pageSize":20,"totalPage":7,"pageCount":3,"totalSize":127,"code":"91000000","status":"200"}]}}