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Astera Labs, Inc.

252.54

-4.5000-1.75%

盤後：254.982.44+0.97%19:59 EDT

成交量：302.32萬

成交額：7.75億

市值：438.12億

市盈率：124.40

高：263.56

開：259.45

低：251.63

收：257.04

52周最高：499.48

52周最低：97.89

股本：1.73億

流通股本：1.54億

量比：0.72

換手率：1.97%

股息：- -

股息率：- -

每股收益(TTM):2.03

每股收益(LYR):1.22

淨資產收益率：25.83%

總資產收益率：10.67%

市淨率：25.39

市盈率(LYR):207.00

資料載入中...

總覽公司新聞資訊公告

異動解讀 | Astera Labs盤中大跌5.17%，因Northland Capital下調評級至「與大盤持平」

異動解讀｜Astera Labs盤中下跌3.56%，遭Northland下調評級至大盤表現

異動解讀 | Astera Labs盤前大漲5.14%，強勁財報與AI互連需求驅動股價飆升

異動解讀｜Astera Labs盤前上漲3.3%，因AI連接需求強勁而延續財報後漲勢

異動解讀｜Astera Labs夜盤上漲3.17%，強勁財報與AI互連需求驅動漲勢延續

異動解讀 | Astera Labs盤中大漲5.10%，Q1業績炸裂且指引超預期，發布智能Fabric交換機

異動解讀｜Astera Labs盤中上漲3.63%，財報後漲勢延續受AI互連需求驅動

Form 4 | Astera Labs, Inc. 總裁兼COO Gajendra Sanjay 減持280000股

Form 144 | Astera Labs, Inc. 董事兼高管 Navad Trust dated November 1, 2012 擬減持400,000股，市值約1.15億美元

異動解讀｜Astera Labs盤中上漲3.17%，Q1業績超預期疊加激進指引持續推升股價

Form 4 | Astera Labs, Inc. 首席執行官 Jitendra Mohan 通過賣股繳税合計減持75,700股

Form 4 | Astera Labs 總裁兼首席運營官 Gajendra Sanjay 通過賣股繳税合計減持98,802股

Form 4 | Astera Labs CEO Jitendra Mohan 通過10b5-1計劃於5月18-19日減持共105,413股普通股

ETF日報｜2倍做多納微半導體ETF漲逾36%；三倍做多半導體ETF漲逾14%；半導體與小盤成長走強

美國股市：AI熱潮重燃推動美股反彈1%，芯片股在Nvidia財報發布前上漲

美股異動 | Astera Labs(ALAB.US)續升逾10% 年內累漲62%

異動解讀｜Astera Labs盤中上漲6.42%，Q1業績四重超預期疊加指引大幅上調

異動解讀 | 強勁業績與超預期指引推動，Astera Labs盤中大漲5.63%

AI數據中心互連巨頭Astera Labs斬獲「四重超預期」，股價漲幅碾壓大盤！RBC維持「跑贏大盤」評級

AI「隱形贏家」浮出水面！Astera Labs(ALAB.US)年內漲幅碾壓標普500 Q1業績炸裂、指引超預期

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16:11","pubTimestamp":1779783094,"startTime":"0","endTime":"0","summary":"5月26日，Astera Labs盘前上涨3.3%，报315.4美元/股，成交额182.2万美元。该股延续了此前公布强劲一季度财报后的多日连涨态势。消息面上，公司一季度营收3.084亿美元，同比增长93%，净利润同比大涨152%，业绩指引大幅超预期。加拿大皇家银行维持\"跑赢大盘\"评级并上调目标价至250美元，预计公司将受益于亚马逊Trainium3的部署。","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":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1178146037","title":"異動解讀｜Astera Labs夜盤上漲3.17%，強勁財報與AI互連需求驅動漲勢延續","url":"https://stock-news.laohu8.com/highlight/detail?id=1178146037","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1178146037?lang=zh_tw&edition=fundamental","pubTime":"2026-05-26 08:18","pubTimestamp":1779754695,"startTime":"0","endTime":"0","summary":"5月26日，Astera Labs夜盘上涨3.17%，报317.98美元/股，成交额108.67万美元，延续此前财报发布后的多日连涨走势。管理层表示，公司芯片、光学器件及软件已融入全球近90%的AI计算服务器和集群，Scorpio及UALink/PCIe领域潜在市场规模超200亿美元。加拿大皇家银行维持\"跑赢大盘\"评级并上调目标价至250美元，市场持续看好AI基础设施互连赛道的结构性增长机遇。","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":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1155811188","title":"異動解讀 | Astera Labs盤中大漲5.10%，Q1業績炸裂且指引超預期，發布智能Fabric交換機","url":"https://stock-news.laohu8.com/highlight/detail?id=1155811188","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1155811188?lang=zh_tw&edition=fundamental","pubTime":"2026-05-22 21:45","pubTimestamp":1779457519,"startTime":"0","endTime":"0","summary":"Astera Labs今日盘中大涨5.10%，引起了市场的广泛关注。消息面上，公司此前公布了强劲的第一季度业绩，并大幅上调了下一季度业绩指引。净利润表现优异，非GAAP口径下达到1.101亿美元，毛利率保持在76%以上的高水平。同时，公司给出了激进的第二季度业绩指引，预计营收将在3.55亿至3.65亿美元之间，非GAAP每股收益预计为0.68至0.70美元，该指引至少比华尔街预期高出16%。此外，公司持续扩展产品生态系统，推出了Scorpio X-Series智能Fabric交换机，并推进UALink 2.0规范的发展。","market":"sg","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":"movement","news_rank":0,"length":0,"strategy_id":0,"source":"ai_movement_cn","symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1135189707","title":"異動解讀｜Astera Labs盤中上漲3.63%，財報後漲勢延續受AI互連需求驅動","url":"https://stock-news.laohu8.com/highlight/detail?id=1135189707","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1135189707?lang=zh_tw&edition=fundamental","pubTime":"2026-05-22 21:40","pubTimestamp":1779457223,"startTime":"0","endTime":"0","summary":"5月22日，Astera Labs盘中上涨3.63%，报312.62美元/股，成交额2.29亿美元，延续财报发布后的多日连涨走势。消息面上，公司此前公布强劲Q1业绩并大幅上调Q2指引，持续推动股价上行。Q1营收3.084亿美元，同比增长93%，非GAAP净利润1.101亿美元，同比增152%，毛利率维持76%以上。核心产品Scorpio X系列进入量产爬坡期，AI推理经济兴起叠加PCIe 6需求强劲，巩固了其作为超大规模云厂商AI互连核心供应商的地位。","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":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1171415603","title":"Form 4 | Astera Labs, Inc. 總裁兼COO Gajendra Sanjay 減持280000股","url":"https://stock-news.laohu8.com/highlight/detail?id=1171415603","media":"公告助手","labels":["insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1171415603?lang=zh_tw&edition=fundamental","pubTime":"2026-05-22 08:05","pubTimestamp":1779408315,"startTime":"0","endTime":"0","summary":"Astera Labs, Inc. 总裁兼COO Gajendra Sanjay 于2026年05月19日通过多个信托账户分别减持了280,000股普通股票，单次交易数量分别为102,839股、76,702股、17,847股、2,612股、40,000股以及另外40,000股。此笔出售可能表明高管对公司未来股票价格持保留态度，投资者应密切关注该公司的基本面状况和市场动向。","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":null,"news_tag":"insiderTrades","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1159166586","title":"Form 144 | Astera Labs, Inc. 董事兼高管 Navad Trust dated November 1, 2012 擬減持400,000股，市值約1.15億美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1159166586","media":"公告助手","labels":["insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1159166586?lang=zh_tw&edition=fundamental","pubTime":"2026-05-22 04:55","pubTimestamp":1779396916,"startTime":"0","endTime":"0","summary":"Astera Labs, Inc. 关联方 Navad Trust dated November 1, 2012（董事兼高管关联信托）提交Form 144，计划通过NASDAQ 减持400,000股普通股，拟出售总市值约114,992,000美元，预计交易日期为2026-05-21。","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":"Form 144 | Astera Labs, Inc. 董事兼高管 Navad Trust dated November 1, 2012 拟减持400,000股，市值约1.15亿美元","news_tag":"insiderTrades","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1189953699","title":"異動解讀｜Astera Labs盤中上漲3.17%，Q1業績超預期疊加激進指引持續推升股價","url":"https://stock-news.laohu8.com/highlight/detail?id=1189953699","media":"行情直击","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1189953699?lang=zh_tw&edition=fundamental","pubTime":"2026-05-22 03:37","pubTimestamp":1779392231,"startTime":"0","endTime":"0","summary":"5月22日，Astera Labs盘中上涨3.17%，报296.485美元/股，成交额16.15亿美元。公司股价延续此前财报发布后的强势上行趋势。消息面上，Astera Labs此前公布的Q1业绩大幅超预期：营收3.084亿美元，同比增长93%，非GAAP净利润1.101亿美元，毛利率维持在76%以上。加拿大皇家银行维持\"跑赢大盘\"评级并上调目标价至250美元。管理层表示，公司芯片及软件产品已融入全球近90%的AI计算服务器，旗舰产品Scorpio X系列进入量产爬坡期，叠加PCIe 6需求强劲，构成持续上行动力。","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":"0","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1179976162","title":"Form 4 | Astera Labs, Inc. 首席執行官 Jitendra Mohan 通過賣股繳税合計減持75,700股","url":"https://stock-news.laohu8.com/highlight/detail?id=1179976162","media":"公告助手","labels":["insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1179976162?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 08:05","pubTimestamp":1779321924,"startTime":"0","endTime":"0","summary":"Astera Labs, Inc.首席执行官兼董事 Jitendra Mohan 于2026年5月18日通过一系列“sell to cover”交易，累计出售约75,700股公司普通股，交易代码为S，价格区间约在每股216.10至235.94美元之间。交易完成后，他仍直接和通过多项信托结构间接持有数百万股公司股票。总体来看，此类技术性卖出对公司基本面影响有限，市场通常将其视为中性偏弱信号，投资者应结合公司业绩和行业前景综合判断股价表现。","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":null,"news_tag":"insiderTrades","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1101868972","title":"Form 4 | Astera Labs 總裁兼首席運營官 Gajendra Sanjay 通過賣股繳税合計減持98,802股","url":"https://stock-news.laohu8.com/highlight/detail?id=1101868972","media":"公告助手","labels":["insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1101868972?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 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通過10b5-1計劃於5月18-19日減持共105,413股普通股","url":"https://stock-news.laohu8.com/highlight/detail?id=1122776671","media":"公告助手","labels":["insiderTrades"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1122776671?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 07:15","pubTimestamp":1779318923,"startTime":"0","endTime":"0","summary":"根据最新提交的Form 4，Astera Labs, Inc.首席执行官兼董事 Jitendra Mohan 通过其Living Trust于2026年5月18日至19日期间，在10b5-1预先制定交易计划下多次减持公司普通股。5月18日累计出售77,476股，成交均价区间约为210.06-235.36美元；5月19日再出售28,937股，成交均价区间约为249.00-250.01美元，合计减持105,413股。减持后，其通过Living Trust仍持有约3,789,232股普通股，另通过多只信托工具间接持有大量股份，总体持股规模依然可观。","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":"Form 4 | Astera Labs CEO Jitendra Mohan 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Daily$上涨14.03%。该产品三倍做多半导体板块，芯片股上行叠加杠杆效应带动涨幅居前。","market":"us","thumbnail":"https://static.tigerbbs.com/8fd5271ba4885dabd7633b23dfb3304b","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/8fd5271ba4885dabd7633b23dfb3304b"],"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":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["159582","XNDX","ARMW","IONL","IONX","USD","FDN","USAR","NVTX","IREZ","BEG","SMCX","USAX","LABX","SMCY","BEZ","IREN","SMCL","XNDU","512480","ARMU","SOXS","OKLS","SSG","FTXL","IONZ","OKLO","ALAB","SMCC","USGG","SMHX","BE","IREX","IRE","SMYY","SOXL","IREG","BK4588","XSD","BK4585","IONQ","SMCZ","CHPS","SOXY","TEKX","BK4535","SOXQ","SMCI","BK4550","SMH","ARM","NVTS","PSI","ARMG","OKLL","SOXX","VGT","BEX","IOYY","CHPY"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637876131","title":"美國股市：AI熱潮重燃推動美股反彈1%，芯片股在Nvidia財報發布前上漲","url":"https://stock-news.laohu8.com/highlight/detail?id=2637876131","media":"路透中文","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2637876131?lang=zh_tw&edition=fundamental","pubTime":"2026-05-21 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美国股市周三大幅反弹，三大股指涨幅均超过1%，此前连续三个交易日下跌后，科技股和芯片股走强提振市场人气。AI芯片龙头、全球市值最高公司NvidiaNVDA.O收高1.3%。在Nvidia公布财报前，费城半导体指数.SOX大涨4.5%。此前三天，由于美国和以色列对伊朗发动袭击后局势持续紧张，且迟迟未能达成解决方案，美股连续下跌。美联储4月会议记录公布后，美股进一步扩大涨幅。","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":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260520:nL6S41X1E4:1","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":null,"symbols":["NVDO","ALAB","2NVD.UK","DAL","NVDX","NVDU","HK0000819398.USD","LUV","NVDG","LU1244550494.USD","NVD","LABX","LU2028103732.USD","WMT","LU2413666699.HKD","LU2249611893.SGD","NVDW","LU2247934214.USD","NVDL","NVD2.UK","NVDA","NVDQ","LU1989772840.SGD","ALK","DIPS","LU2931357623.SGD","NVYY","LU2746668974.SGD","WMTI","NVDB","3NVD.UK","NVIW.SI","ANV","LU0265550946.USD","NVII","UAL","07788","SNVD.UK","LU1323610961.USD","NVDS.UK","TGT","07388","LU1366192091.USD","NVDS","NVDY","NVDD","INTU","LU0942090050.USD","NVD3.UK","LU2100268510.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636782326","title":"美股異動 | Astera Labs(ALAB.US)續升逾10% 年內累漲62%","url":"https://stock-news.laohu8.com/highlight/detail?id=2636782326","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2636782326?lang=zh_tw&edition=fundamental","pubTime":"2026-05-20 22:21","pubTimestamp":1779286897,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，周三，Astera Labs续涨超10%，年内累涨62%，现报271.37美元。消息面上，此前Astera Labs公布了强劲的第一季度业绩，并大幅上调了下一季度业绩指引。财报显示，Astera Labs第一季度营收为3.084亿美元，环比增长14%、同比增长93%。无论是GAAP还是非GAAP口径，毛利率均保持在76%以上的高水平。Astera Labs同时还以激进的第二季度业绩指引令投资者印象深刻。该公司预计第二季度营收将在3.55亿至3.65亿美元之间，非GAAP每股收益预计为0.68至0.70美元。","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://www.zhitongcaijing.com/content/detail/1444186.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_zhitongcaijing","symbols":["BK4141","LABX","LU1861215975.USD","LU1861220033.SGD","LU2931357623.SGD","ALAB","LU2089985449.USD","LU0274383776.USD","LU2290526834.HKD","LU2360107168.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1157725622","title":"異動解讀｜Astera Labs盤中上漲6.42%，Q1業績四重超預期疊加指引大幅上調","url":"https://stock-news.laohu8.com/highlight/detail?id=1157725622","media":"行情直击","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1157725622?lang=zh_tw&edition=fundamental","pubTime":"2026-05-20 21:43","pubTimestamp":1779284603,"startTime":"0","endTime":"0","summary":"5月20日，Astera Labs盘中上涨6.42%，报264.915美元/股，成交额2.91亿美元。消息面上，公司公布强劲的第一季度财报，净利润同比增长152%，营收、利润、毛利率及指引实现\"四重超预期\"，Q2业绩指引大幅上调，引发市场对AI基础设施连接需求加速增长的乐观预期。管理层表示，公司产品已被整合进全球近90%的AI计算服务器和集群中，Scorpio及UALink/PCIe领域TAM已超200亿美元。不过，分析师提示AI资本支出放缓风险及72倍远期市盈率的高估值压力。","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":"0","news_top_title":null,"news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1125429832","title":"異動解讀 | 強勁業績與超預期指引推動，Astera Labs盤中大漲5.63%","url":"https://stock-news.laohu8.com/highlight/detail?id=1125429832","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1125429832?lang=zh_tw&edition=fundamental","pubTime":"2026-05-20 21:37","pubTimestamp":1779284245,"startTime":"0","endTime":"0","summary":"专注于人工智能基础设施连接解决方案的半导体公司Astera Labs今日盘中股价大幅上涨5.63%，引起市场关注。消息面上，公司此前公布了远超市场预期的第一季度财务业绩，营收达到3.084亿美元，同比增长高达93%，毛利率维持在76%以上的强劲水平。此外，Astera Labs作为AI连接领域的核心供应商，其芯片、光学及软件产品已被整合进全球近90%的AI计算服务器和集群中。","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":"movement","news_rank":0,"length":0,"strategy_id":0,"source":"ai_movement_cn","symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636817202","title":"AI數據中心互連巨頭Astera Labs斬獲「四重超預期」，股價漲幅碾壓大盤！RBC維持「跑贏大盤」評級","url":"https://stock-news.laohu8.com/highlight/detail?id=2636817202","media":"智通财经","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2636817202?lang=zh_tw&edition=fundamental","pubTime":"2026-05-20 17:18","pubTimestamp":1779268734,"startTime":"0","endTime":"0","summary":"此次大涨源于该公司公布了强劲的第一季度财报并大幅上调了下一季度的业绩指引，促使投资者加倍看好 AI 基础设施的发展前景。加拿大皇家银行维持了其“跑赢大盘”的评级，并将目标价上调至 250 美元，预计该公司将从亚马逊 Trainium3 的部署中受益。不过，分析师同时警告称，AI资本支出放缓、与亚马逊相关的认股权证交易、以及Astera Labs高达72倍的远期市盈率估值，仍然是关键风险因素，尽管市场对其长期增长前景依然看好。","market":"fut","thumbnail":"https://static.tigerbbs.com/036b31d2930c33ad5b8d67f38195f24f","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/036b31d2930c33ad5b8d67f38195f24f"],"rights":null,"property":["rate"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1443954.html","is_publish_highlight":true,"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":["ARTY","ALAB","DTCR","AIPO","AGIX","CHAT","BLOK"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636899002","title":"AI「隱形贏家」浮出水面！Astera Labs(ALAB.US)年內漲幅碾壓標普500 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