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Astera Labs, Inc.

324.11

-18.1000-5.29%

盘前：319.50-4.6100-1.42%05:12 EDT

成交量：374.10万

成交额：12.21亿

市值：562.28亿

市盈率：159.65

高：335.97

开：335.97

低：320.23

收：342.21

52周最高：499.48

52周最低：97.89

股本：1.73亿

流通股本：1.55亿

量比：0.74

换手率：2.41%

股息：- -

股息率：- -

每股收益(TTM):2.03

每股收益(LYR):1.22

净资产收益率：25.83%

总资产收益率：10.67%

市净率：32.58

市盈率(LYR):265.66

数据加载中...

总览公司新闻资讯公告

异动解读｜Astera Labs盘中上涨6.76%，摩根士丹利大幅上调目标价叠加半导体板块全面反弹

外媒：美国拟禁止进口中国新型数据中心设备

中国新闻网

盘前异动 | 半导体、存储、光通信概念股涨幅扩大，AAOI涨超17%、迈威尔科技涨超8%、闪迪、西部数据涨超5%

老虎资讯综合

异动解读 | 多重利好共振，Astera Labs盘前大涨超5%

盘前异动 | 半导体、存储、光通信概念股走强，迈威尔科技、AAOI涨超5%，闪迪涨超4%；绩优股表现亮眼，Palantir涨近15%、Snap涨超7%

老虎资讯综合

异动解读｜Astera Labs盘前上涨4.17%，摩根士丹利大幅上调目标价叠加财报前夕资金抢跑

异动解读｜Astera Labs夜盘上涨3.07%，摩根士丹利大幅上调目标价叠加财报前夕资金抢跑

异动解读｜Astera Labs盘中下跌5.85%，半导体板块整体承压叠加财报前夕获利了结

异动解读｜Astera Labs盘前下跌3.61%，半导体板块整体承压叠加财报前夕获利了结

Astera Labs Inc(ALAB)股票7月31日盘中上涨5.83%：投资者必看的核心信息

TradingKey中文

美股异动｜光通信板块集体上扬，AXT涨近28%，AAOI涨超9%，COHR涨超8%，ALAB涨超7%

老虎资讯综合

异动解读｜Astera Labs盘中上涨9.87%，巴克莱上调目标价叠加AI服务器新设计方案采用其芯片

异动解读｜Astera Labs盘前上涨8.38%，巴克莱上调目标价叠加财报预期临近

异动解读｜Astera Labs盘后上涨3.11%，AI服务器新设计方案采用其互联芯片叠加财报预期临近

美股异动 | 光通信股集体走强迈威尔科技(MRVL.US)涨超10%

美股异动｜光通信概念股板块普涨，AAOI涨近15%，ALAB涨近14%，迈威尔科技涨超10%，康宁涨超7%

老虎资讯综合

费城半导体指数涨超7%，拉姆研究涨超20%，应用材料、ALAB涨超13%，美光科技涨近12%

老虎资讯综合

异动解读｜Astera Labs盘中上涨13.29%，AI服务器新设计方案采用其互联芯片叠加板块强势反弹

异动解读｜Astera Labs盘前上涨5.2%，AI服务器新设计方案采用其互联芯片

异动解读｜Astera Labs夜盘上涨5.01%，AI服务器新设计方案采用其互联芯片

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半导体、存储、光通信概念股走强，迈威尔科技、AAOI涨超5%，闪迪涨超4%；绩优股表现亮眼，Palantir涨近15%、Snap涨超7%","url":"https://stock-news.laohu8.com/highlight/detail?id=1143413604","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1143413604?lang=zh_cn&edition=fundamental","pubTime":"2026-08-04 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Labs夜盘上涨3.07%，报330.9美元/股，成交额860.85万美元。消息面上，摩根士丹利将公司目标价由240美元大幅上调至335美元并维持增持评级，认为公司在AI基础设施增长中定位良好。此外，公司将于当日盘后公布第二季度财报，市场预期EPS为0.42美元，资金提前布局推动股价走高。此前巴克莱亦将目标价上调至325美元，机构共识看多高速互联芯片赛道。（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":"0","news_top_title":"Astera Labs夜盘上涨3.07%，摩根士丹利大幅上调目标价叠加财报前夕资金抢跑","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1106520587","title":"异动解读｜Astera Labs盘中下跌5.85%，半导体板块整体承压叠加财报前夕获利了结","url":"https://stock-news.laohu8.com/highlight/detail?id=1106520587","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1106520587?lang=zh_cn&edition=fundamental","pubTime":"2026-08-03 21:36","pubTimestamp":1785764192,"startTime":"0","endTime":"0","summary":"8月3日，Astera Labs盘中下跌5.85%，报290.66美元/股，成交额9506.25万美元。消息面上，尽管摩根士丹利当日将公司目标价由240美元上调至335美元并维持增持评级，但半导体板块整体承压，美光科技跌5.6%、SK海力士跌5.88%、英特尔跌4.65%、美国超微公司跌3.37%，板块做空情绪拖累高Beta标的。此外，公司将于8月4日盘后公布季度财报，市场预期EPS为0.69美元、营收约3.61亿美元，财报窗口临近叠加前期连续反弹积累的获利盘集中释放，加剧短期抛压。（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":"0","news_top_title":"Astera 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Labs盘前下跌3.61%，报300.0美元/股，成交额792.58万美元。消息面上，尽管摩根士丹利当日将公司目标价由240美元上调至335美元并维持增持评级，但半导体板块整体承压，美光科技跌3.64%、英特尔跌1.46%、美国超微公司跌1.25%、英伟达跌0.44%，板块做空情绪拖累个股表现。","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":"0","news_top_title":"Astera Labs盘前下跌3.61%，半导体板块整体承压叠加财报前夕获利了结","news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2656807396","title":"Astera Labs Inc(ALAB)股票7月31日盘中上涨5.83%：投资者必看的核心信息","url":"https://stock-news.laohu8.com/highlight/detail?id=2656807396","media":"TradingKey中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2656807396?lang=zh_cn&edition=fundamental","pubTime":"2026-08-01 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%R在内的技术指标目前提示ALAB呈现卖出信号。","market":"other","thumbnail":"https://resource.tradingkey.com/cms_uploads/img/20230814/292a73ea96beb98e5f665e124a82e00c.jpg","type":0,"news_type":0,"thumbnails":["https://resource.tradingkey.com/cms_uploads/img/20230814/292a73ea96beb98e5f665e124a82e00c.jpg"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.tradingkey.com/zh-hans/news/market-movers/262068125-market-movers-alab-20260731","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":["CHAT","SMHX","CNAV","ALAB","COWG","LU0274383776.USD","LU1861215975.USD","LU2290526834.HKD","SPRX","AIPI","LU1861220033.SGD","SOXY","BK4141","LABX","XSD","LU2360107168.USD","LU2931357623.SGD","LU2089985449.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1179291914","title":"美股异动｜光通信板块集体上扬，AXT涨近28%，AAOI涨超9%，COHR涨超8%，ALAB涨超7%","url":"https://stock-news.laohu8.com/highlight/detail?id=1179291914","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1179291914?lang=zh_cn&edition=fundamental","pubTime":"2026-07-31 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