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Astera Labs, Inc.

265.86

+13.325.27%

成交量：251.43萬

成交額：6.68億

市值：461.23億

市盈率：130.96

高：271.99

開：255.23

低：255.23

收：252.54

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：0.77

換手率：1.64%

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：26.73

市盈率(LYR):217.92

資料載入中...

總覽公司新聞資訊公告

Form 4 | Astera Labs高管 Mohan Jitendra 於2026年5月7日減持139,941股

異動解讀 | Astera Labs盤中大跌10.03%，高管擬減持成主要利空

Form 144 | Astera Labs高管 Sanjay Gajendra 擬減持20萬股，總價約4278.2萬美元

異動解讀 | 財報超預期後獲利回吐，Astera Labs盤中大跌5.33%

異動解讀 | 投行集體上調目標價疊加AI算力協議利好，Astera Labs盤前大漲5.24%

美國研究綜述-IBM、Lumentum Holdings、TransDigm Group

異動解讀 | 財報預期強勁疊加AI需求催化，Astera Labs夜盤大漲6.31%

異動解讀 | 財報預期強勁疊加分析師看好，Astera Labs盤中大漲9.59%

Astera Labs Inc(ALAB)股票5月5日盤中上漲8.76%：釋放什麼信號？

TradingKey中文

美股異動 | 光通信股走高，POET升逾21%

老虎资讯综合

實時行情-人工智能的下一個「淘金熱」將在管道領域，而非處理器領域

異動解讀 | 斯蒂費爾上調目標價，阿斯特拉實驗室盤中大漲5.13%

異動解讀 | Astera Labs盤中大漲5.19%，受益於AWS生態深度綁定及板塊回暖

異動解讀 | 財報發布前擔憂供應鏈風險，Astera Labs盤前大跌5.26%

財報前瞻｜Astera Labs, Inc.本季度營收預計增90.83%，機構觀點偏多

Astera Labs Inc(ALAB)股票4月27日盤中下跌8.22%：關鍵驅動因素揭曉

TradingKey中文

Astera Labs(ALAB)盤中大跌7.12% 機構指其交換機市場競爭激烈

異動解讀 | 瑞銀首予中性評級且目標價低於現價，Astera Labs盤中大跌6.97%

Astera Labs Inc(ALAB)股票4月24日收盤上漲7.66%：釋放什麼信號？

TradingKey中文

異動解讀 | Astera Labs盤中大漲5.25%，受益於Anthropic與AWS千億美元算力協議

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Trust名下无任何已售出证券记录。","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高管 Sanjay Gajendra 拟减持20万股，总价约4278.2万美元","news_tag":"insiderTrades","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1114128464","title":"異動解讀 | 財報超預期後獲利回吐，Astera Labs盤中大跌5.33%","url":"https://stock-news.laohu8.com/highlight/detail?id=1114128464","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1114128464?lang=zh_tw&edition=fundamental","pubTime":"2026-05-06 23:48","pubTimestamp":1778082538,"startTime":"0","endTime":"0","summary":"半导体公司Astera Labs（ALAB）今日盘中股价大跌5.33%，引起了市场的关注。消息面上，Astera Labs此前发布了远超市场预期的第一季度财报及第二季度业绩指引，公司调整后每股收益及营收均大幅超出分析师预期。然而，在财报利好推动股价于盘前及前一交易日盘后大幅上涨后，部分投资者选择在盘中获利了结，导致股价出现典型的“利好兑现”走势。尽管包括德意志银行在内的多家华尔街投行随后上调了该公司的目标股价，且公司同步发布了新的交换芯片产品，但未能阻止股价在强劲业绩公布后的技术性回调。同期，半导体板块整体表现强劲，美国超微公司、英特尔等个股均录得显著上涨。","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":"movement","news_rank":0,"length":0,"strategy_id":0,"source":"ai_movement_cn","symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1138897190","title":"異動解讀 | 投行集體上調目標價疊加AI算力協議利好，Astera Labs盤前大漲5.24%","url":"https://stock-news.laohu8.com/highlight/detail?id=1138897190","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1138897190?lang=zh_tw&edition=fundamental","pubTime":"2026-05-06 17:05","pubTimestamp":1778058323,"startTime":"0","endTime":"0","summary":"人工智能高速互连解决方案供应商Astera Labs今日盘前股价大幅上涨5.24%，引起了市场的广泛关注。消息面上，此次股价上涨主要受到多家华尔街顶级投行同时上调其目标价的直接推动。分析师们普遍看好该公司在AI基础设施领域的核心地位和增长前景。Astera Labs作为AI高速互连芯片的关键供应商，尤其是亚马逊自研AI芯片Trainium系列的核心合作伙伴，被市场普遍认为将直接受益于此次超大规模的基础设施投资。","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":"movement","news_rank":0,"length":0,"strategy_id":0,"source":"ai_movement_cn","symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633901235","title":"美國研究綜述-IBM、Lumentum Holdings、TransDigm 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Group。股票条目按字母顺序排列。","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://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260506:nL4T41J0KS:1","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":["DAMD","CMI","ANET","AGCO","ATKR","FERG","IAC","ASH","BAM","HNGE","AMD","GFS","AMDY","ADUS","CMPX","AMUU","FISV","DOCN","DC","DAVE","CLYM","EQH","FLYW","AESI","EMR","AMDL","IT","ALAB","BRBR","HSIC","BMBL","DNTH","AMDD","ADM","CRBG","ATEC","AMDW","APO","CYTK","ENVX","AMDU","EXPD","BL","AMYY","CACC","IBM","AMDS","LABX","AEO","ANF"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1104005807","title":"異動解讀 | 財報預期強勁疊加AI需求催化，Astera Labs夜盤大漲6.31%","url":"https://stock-news.laohu8.com/highlight/detail?id=1104005807","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1104005807?lang=zh_tw&edition=fundamental","pubTime":"2026-05-06 08:39","pubTimestamp":1778027952,"startTime":"0","endTime":"0","summary":"Astera Labs今日夜盘大涨6.31%，引起了市场的广泛关注。消息面上，此次股价上涨主要受到市场对公司即将公布的2026年第一季度财报的强烈乐观预期所推动。分析师普遍预测该公司营收和每股收益将实现显著同比增长，而Astera Labs历史上已多次超出市场预期，进一步增强了投资者的信心。Astera Labs作为亚马逊自研AI芯片Trainium系列的核心供应商，预计将从这一合作中显著受益，相关产品将在下半年开始放量。","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":"1126367147","title":"異動解讀 | 財報預期強勁疊加分析師看好，Astera Labs盤中大漲9.59%","url":"https://stock-news.laohu8.com/highlight/detail?id=1126367147","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1126367147?lang=zh_tw&edition=fundamental","pubTime":"2026-05-06 03:07","pubTimestamp":1778008025,"startTime":"0","endTime":"0","summary":"Astera Labs, Inc.  今日盘中大涨9.59%，表现显著强于大盘，引起了投资者的广泛关注。消息面上，此次股价上涨主要受到市场对公司即将于盘后公布的2026年第一季度财报的强烈乐观预期所推动。分析师普遍预测该公司营收和每股收益将实现显著同比增长，而Astera Labs历史上已多次超出市场预期，进一步增强了投资者的信心。Astera Labs专注于解决AI数据中心中GPU与内存互连的瓶颈问题，其产品需求随着人工智能领域的加速发展而持续增长。","market":"nz","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":"2633494009","title":"Astera Labs Inc(ALAB)股票5月5日盤中上漲8.76%：釋放什麼信號？","url":"https://stock-news.laohu8.com/highlight/detail?id=2633494009","media":"TradingKey中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633494009?lang=zh_tw&edition=fundamental","pubTime":"2026-05-06 02:17","pubTimestamp":1778005045,"startTime":"0","endTime":"0","summary":"• 由于市场对2026财年第一季度业绩的预期，Astera Labs股价上涨。\n• 分析师预测2026财年第一季度营收和每股收益（EPS）将实现强劲增长。\n• Stifel重申“买入”评级，理由是超大规模云服务商的需求及产品升级。","market":"sg","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/261858574-market-movers-alab-20260505","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":["LU2931357623.SGD","LU2360107168.USD","LU1861215975.USD","LU1861220033.SGD","ALAB","LU0274383776.USD","LABX","LU2089985449.USD","LU2290526834.HKD","BK4141"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1114819128","title":"美股異動 | 光通信股走高，POET升逾21%","url":"https://stock-news.laohu8.com/highlight/detail?id=1114819128","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1114819128?lang=zh_tw&edition=fundamental","pubTime":"2026-05-05 22:12","pubTimestamp":1777990359,"startTime":"0","endTime":"0","summary":"5月5日，美股光通信股走高，$POET Technologies(POET)$涨超21%，$Astera Labs(ALAB)$涨超5%，$康宁(GLW)$、$AAOI(AAOI)$、$Lumentum(LITE)$跟涨。","market":"us","thumbnail":"https://static.tigerbbs.com/407cfeda3e0fc777522ff3a7b6ab88ec","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/407cfeda3e0fc777522ff3a7b6ab88ec"],"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":["AAOI","BK4141","POET","ALAB","LITE","LITX","GLW","LABX","GLWG"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2633528559","title":"實時行情-人工智能的下一個「淘金熱」將在管道領域，而非處理器領域","url":"https://stock-news.laohu8.com/highlight/detail?id=2633528559","media":"路透中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2633528559?lang=zh_tw&edition=fundamental","pubTime":"2026-05-05 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对于因为使用自动化翻译功能而造成的任何损害或损失，路透不承担任何责任。","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:20260504:nL4S41H18Z:1","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":["IE00BMPRXR70.SGD","LU2023251221.USD","LU0345769128.USD","LU0265550359.USD","GGLL","LU1868837136.USD","LU0289941410.SGD","LU0648000940.SGD","NVDS.UK","LU0240877869.USD","LU1506573853.SGD","LU1670711040.USD","2NVD.UK","LU1935042488.USD","LU1974910355.USD","LU0820561818.USD","LU0477156953.USD","LU1935042215.USD","LU2347655073.USD","LU1267930490.SGD","LU1718418525.SGD","LU0109391861.USD","BK4122","IE00BN8TJ469.HKD","LU2357305700.SGD","LU2097344431.USD","LU0265550946.USD","LU0672654240.SGD","LU2041044095.USD","LU2279689827.SGD","LU2404859667.USD","LU2491050154.USD","SG9999018865.SGD","HK0000320223.HKD","LU0077335932.USD","LU2552382215.SGD","IE00BFSS7M15.SGD","LU1244550221.USD","LU2404859741.USD","IE000WAW04H5.SGD","LU0823414551.USD","LU1430594728.SGD","NVII","LU0274383776.USD","BK4515","LU0128525929.USD","LU2471134523.USD","LU0310800965.SGD","BK4533","IE00B19Z3581.USD","LU1037948541.HKD","SG9999014898.SGD","LU0130103400.USD","LU2417539215.USD","BK4608","LU0080751232.USD","LU0965509101.SGD","LU2322448791.USD","LU2360032135.SGD","IE00BD6J9T35.USD","BK4220","LU2506951875.HKD","LU0950375773.USD","BK4566","LU0310800379.SGD","LU2211815571.USD","ANV","LU2413666699.HKD","BK4573","GOOY","LU0302445910.USD","LU1732799900.SGD","LU0719512351.SGD","LU1244550577.SGD","LU1989773731.SGD","LU1301847155.USD","BK4541","LU1804176565.USD","SG9999018857.SGD","LU0170899867.USD","LU1066051498.USD","LU0353189680.USD","SG9999014906.USD","LU1202635105.USD","LU0494093205.USD","NVDD","LU0823421333.USD","LU0882574139.USD","IE0004086264.USD","LU1814569148.SGD","LU0788109477.HKD","LU2931357623.SGD","LU0390134368.USD","NVDW","LU0061474960.USD","LU2317271919.USD","LU2125154778.USD","LU2552382132.HKD","IE00BK4W5M84.HKD","LU1084165304.USD","LU0689472784.USD","LU1145028129.USD","LU0426412945.USD","LU0820562030.AUD","BK4503","BK4592","IE00BN29S564.USD","AMZZ","GB00BDT5M118.USD","LU1316542783.SGD","GGLS","USAW.SI","LU2087621335.USD","LU2237443549.SGD","BK4528","NVDY","LU0029864427.USD","LU2750360997.AUD","HK0000914660.USD","IE0000B7K699.USD","LU0323240290.USD","LU0557290698.USD","LU2023250843.SGD","LU2764263203.CNY","BK4020","IE00B775H168.HKD","IE0001KFT4U8.USD","LU0792757196.USD","LU1066051225.USD","IE00B1XK9C88.USD","LU0107464264.USD","LU0786609619.USD","LU1674673691.USD","LU2191332357.HKD","LU1935043023.USD","SG9999015978.USD","LU2264538146.SGD","LU2720916845.USD","HK0000306701.USD","LU0456855351.SGD","GOOGL","BK4532","LU0823434740.USD","LU0070217475.USD","MSFW","LU2272731865.HKD","LU2462591277.SGD","NVDL","LU2592432038.USD","LU0203202063.USD","LU1235295455.SGD","IE00BFSS8Q28.SGD","LU2063271972.USD","SGXZ31699556.SGD","LU1582986359.USD","IE0005OL40V9.USD","LU0894486033.HKD","SNVD.UK","LU0053666078.USD","LU0106261372.USD","LU0314106906.USD","LU0960925559.SGD","LU2048586759.USD","IE0004445239.USD","IE00BFXG0V08.USD","LU1620156213.USD","LU2054465674.USD","LU0738911758.USD","LU1551013342.USD","LU1435385759.SGD","LU1923622614.USD","LU2125154935.USD","IE00B19Z9505.USD","LU2095319765.USD","LU0795875086.SGD","LU0943347566.SGD","BK4614","LU1861220033.SGD","BK4548","IE0009356076.USD","LU0240878834.USD","GOU","LU0353189763.USD","LU0211327993.USD","IE00B1BXHZ80.USD","SGXZ23171101.USD","IE00BDCRKT87.USD","LU0211328371.USD","LU1861127337.USD","LU2471134879.HKD","AMZU","LU1691799644.USD","LU2092937221.SGD","SG9999004303.SGD","LU0198837287.USD","SGXZ99366536.SGD","LU2764262908.HKD","MSFU","LU0012050646.USD","LU0949170426.SGD","LU2098885051.SGD","LU2462591350.SGD","LU1720051108.HKD","BK4504","IE00BJJMRX11.SGD","LU1823568750.SGD","LU0965509010.AUD","LU2362540622.SGD","LU1232071149.USD","LU2361045086.USD","LU0980610538.SGD","LU0109392836.USD","LU1127390331.HKD","LU0757359954.USD","LU1645745479.HKD","LU0070302665.USD","LU2065171402.SGD","LU2272731600.USD","SG9999002232.USD","IE00B19Z3B42.SGD","LU1119994496.HKD","LU1303367103.USD","NVDU","LU0345770308.USD","LU2237443382.USD","LU0234572021.USD","LU2471134952.CNY","LU1861558580.USD","LU2471134796.USD","LU2087625088.SGD","BK4527","IE00BLSP4452.SGD","IE00B3S45H60.SGD","LU0316494557.USD","IE00B3M56506.USD","LU2746668461.USD","AMZD","LU1236620750.USD","LU0072462426.USD","SG9999014567.USD","GB00B4LPDJ14.GBP","HK0000304805.HKD","LU2756315664.SGD","LU1585245621.USD","LU1242518931.SGD","LU2452424414.USD","LU2552382058.USD","LU2092937148.SGD","AZYY","LU0708995401.HKD","NVDG","AMZP","LU0312595415.SGD","LU2347655156.SGD","LU1037948897.HKD","LU0868494708.USD","LU2097829019.USD","LU1732800096.USD","BK4612","LU1116320737.U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| 斯蒂費爾上調目標價，阿斯特拉實驗室盤中大漲5.13%","url":"https://stock-news.laohu8.com/highlight/detail?id=1125789052","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1125789052?lang=zh_tw&edition=fundamental","pubTime":"2026-05-02 00:47","pubTimestamp":1777654042,"startTime":"0","endTime":"0","summary":"阿斯特拉实验室今日盘中股价大幅上涨5.13%，引起了市场的关注。消息面上，根据路透报道，华尔街券商斯蒂费尔将阿斯特拉实验室的目标价从200美元上调至236美元。分析师上调目标价通常被视为对公司未来业绩和增长潜力的积极信号，这可能是推动股价上涨的主要原因。阿斯特拉实验室是一家专注于半导体连接解决方案的公司，其产品在人工智能和数据中心领域具有重要应用。分析师对其目标价的上调，反映了市场对其在高速增长市场中的竞争地位和未来发展前景的看好。","market":"nz","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":"1144249705","title":"異動解讀 | Astera Labs盤中大漲5.19%，受益於AWS生態深度綁定及板塊回暖","url":"https://stock-news.laohu8.com/highlight/detail?id=1144249705","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1144249705?lang=zh_tw&edition=fundamental","pubTime":"2026-04-30 00:02","pubTimestamp":1777478539,"startTime":"0","endTime":"0","summary":"Astera Labs  今日盘中股价大幅上涨5.19%，引起了市场的广泛关注。消息面上，此次上涨主要受到多重因素驱动。首先，Astera Labs 作为底层互联核心供应商，与亚马逊云科技在资本与业务层面已形成深度绑定。其Fabric产品为AWS Trainium芯片集群提供了关键的机架间互联支撑。近期，Anthropic与AWS签署了价值1000亿美元的算力长约，以及Meta采购了数千万核基于AWS Graviton的定制CPU，这些事件进一步强化了市场对Astera Labs在AWS生态中核心地位的认知，为其股价提供了基本面支撑。","market":"nz","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":"1124091420","title":"異動解讀 | 財報發布前擔憂供應鏈風險，Astera Labs盤前大跌5.26%","url":"https://stock-news.laohu8.com/highlight/detail?id=1124091420","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1124091420?lang=zh_tw&edition=fundamental","pubTime":"2026-04-28 18:13","pubTimestamp":1777371237,"startTime":"0","endTime":"0","summary":"Astera Labs, Inc.今日盘前股价大跌5.26%，引发了市场的广泛关注。消息面上，公司即将于下周发布季度财报，市场预期营收将实现大幅增长，但投资者在财报发布前似乎对潜在风险感到担忧。此外，公司正处于新代际平台切换期，产品过渡可能对平均售价和库存周转造成短期扰动。同时，公司对高端客户的集中度较高，任何单一客户的采购节奏变化都可能显著影响季度业绩表现。这些因素共同导致了盘前股价的显著下跌。","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":"1107189217","title":"財報前瞻 ｜Astera Labs, Inc.本季度營收預計增90.83%，機構觀點偏多","url":"https://stock-news.laohu8.com/highlight/detail?id=1107189217","media":"财报Agent","labels":["earningPreview"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1107189217?lang=zh_tw&edition=fundamental","pubTime":"2026-04-28 09:17","pubTimestamp":1777339034,"startTime":"0","endTime":"0","summary":"Astera Labs, Inc.将于2026年05月05日发布财报。市场一致预期本季度Astera Labs, Inc.营收预计为2.92亿美元，同比增长90.83%，预计毛利率未披露，预计净利润或净利率未披露，预计调整后每股收益为0.54美元，同比增长88.68%。上季度公司实现营收2.71亿美元，同比增长91.77%，毛利率为75.57%，归属于母公司股东的净利润为4,498.20万美元，净利率为16.62%，调整后每股收益为0.58美元，同比增长56.76%；单季净利润环比变动为-50.63%。公司主营业务产品销售实现收入8.53亿美元，同比增长情况未披露。","market":"sh","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":"财报前瞻 ｜Astera Labs, Inc.本季度营收预计增90.83%，机构观点偏多","news_tag":"earningPreview","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2630157903","title":"Astera Labs Inc(ALAB)股票4月27日盤中下跌8.22%：關鍵驅動因素揭曉","url":"https://stock-news.laohu8.com/highlight/detail?id=2630157903","media":"TradingKey中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2630157903?lang=zh_tw&edition=fundamental","pubTime":"2026-04-28 00:16","pubTimestamp":1777306616,"startTime":"0","endTime":"0","summary":"• ALAB股价在经历近期的上涨势头后回落。\n• 内部人士减持和高估值引发了投资者的担忧。\n• 随着分析师首次给予“中性”评级，分析师情绪有所转变。","market":"us","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/261827638-market-movers-alab-20260427","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":["LU0274383776.USD","LU2931357623.SGD","LU2290526834.HKD","LU1861215975.USD","BK4141","LU2360107168.USD","ALAB","LABX","LU2089985449.USD","LU1861220033.SGD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2630318235","title":"Astera Labs(ALAB)盤中大跌7.12% 機構指其交換機市場競爭激烈","url":"https://stock-news.laohu8.com/highlight/detail?id=2630318235","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2630318235?lang=zh_tw&edition=fundamental","pubTime":"2026-04-27 22:55","pubTimestamp":1777301743,"startTime":"0","endTime":"0","summary":"金吾财讯 |Astera Labs 盘中持续下探，截至发稿，报197.63美元，跌幅达7.12%，成交额4.4亿美元。消息面上，瑞银研究指，自2019年推出重定时产品以来，Astera Labs已成功守住亚马逊的市场份额，并采取措施扩大其产品在其他超大规模数据中心的应用，充分证明了其产品质量和执行力。然而，考虑到Astera Labs进军竞争日益激烈的交换机市场及其高估值，瑞银仅给予“中性”评级。","market":"sg","thumbnail":"https://static.szfiu.com/news/20250107/OGNjYWRkOTg0ZTNhODNlYjIwMzU4Nzc5OGE1MjIxNzAyOTY4ODU1OQ==.png","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20250107/OGNjYWRkOTg0ZTNhODNlYjIwMzU4Nzc5OGE1MjIxNzAyOTY4ODU1OQ==.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"299742","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":["BK4141","LU2290526834.HKD","LU2931357623.SGD","LU0274383776.USD","ALAB","LU2089985449.USD","LU1861220033.SGD","LU2360107168.USD","LU1861215975.USD","LABX"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1185263497","title":"異動解讀 | 瑞銀首予中性評級且目標價低於現價，Astera Labs盤中大跌6.97%","url":"https://stock-news.laohu8.com/highlight/detail?id=1185263497","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1185263497?lang=zh_tw&edition=fundamental","pubTime":"2026-04-27 21:51","pubTimestamp":1777297887,"startTime":"0","endTime":"0","summary":"Astera Labs今日盘中大跌6.97%，引起了市场的广泛关注。消息面上，瑞银近日首次覆盖Astera Labs，给予“中性”评级，目标价设定为180美元，低于当前股价约10%。瑞银指出，尽管公司受益于AI高速互连赛道的高景气度，且主要客户亚马逊与Anthropic签署了价值1000亿美元的合作协议带来利好，但在高速增长背景下竞争压力加大，澜起科技等对手在DDR5及CXL领域持续追赶，Astera Labs的市占率已从垄断性的86%降至约75%。此外，该股近一个月涨幅高达约86%，瑞银偏保守的评级叠加前期获利了结压力，成为股价回调的重要催化因素。","market":"nz","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":"2630827322","title":"Astera Labs Inc(ALAB)股票4月24日收盤上漲7.66%：釋放什麼信號？","url":"https://stock-news.laohu8.com/highlight/detail?id=2630827322","media":"TradingKey中文","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2630827322?lang=zh_tw&edition=fundamental","pubTime":"2026-04-25 04:15","pubTimestamp":1777061722,"startTime":"0","endTime":"0","summary":"• 受人工智能基础设施需求和投资者关注的推动，Astera Labs股价持续走高。\n• 分析师上调目标价和正面评级支撑了该股的上涨。\n• 强劲的营收增长和即将发布的财报正推动其增长势头。","market":"us","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/261822699-market-movers-alab-20260424","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","LU1861215975.USD","LU1861220033.SGD","LABX","LU2089985449.USD","ALAB","BK4141","LU2290526834.HKD","LU0274383776.USD","LU2931357623.SGD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1120622614","title":"異動解讀 | Astera Labs盤中大漲5.25%，受益於Anthropic與AWS千億美元算力協議","url":"https://stock-news.laohu8.com/highlight/detail?id=1120622614","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1120622614?lang=zh_tw&edition=fundamental","pubTime":"2026-04-24 21:47","pubTimestamp":1777038429,"startTime":"0","endTime":"0","summary":"Astera Labs今日盘中大涨5.25%，引起了市场的广泛关注。Astera Labs作为亚马逊自研AI芯片Trainium的核心供应商，将直接受益于此项重大合作。据悉，Astera Labs正在为Trainium 2项目部署其Scorpio P系列交换芯片及PCIe retimer产品组合，并计划在下半年开始放量供应Trainium 3相关产品，同时有望参与未来Trainium 4协议的开发。摩根大通已明确将Astera Labs列为该协议的核心受益标的。此消息不仅推动了Astera Labs的股价，也带动了半导体板块的整体走强。","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}],"pageSize":20,"totalPage":18,"pageCount":16,"totalSize":355,"code":"91000000","status":"200"}]}}