Astera Labs, Inc.(ALAB)_个股概要_股票价格_最新资讯_行情走势_历史数据 - 老虎社区

应交易所要求，美/港股行情延时15分钟展示，下载APP即可免费查看实时行情。

关闭

ALAB Astera Labs, Inc.

休市中 05-08 16:00:00 EDT

199.79

+4.14

+2.12%

盘后198.98

-0.81-0.41%

19:59 EDT

最高203.50	最低189.69	成交量461.01万
今开202.00	昨收195.65	日振幅7.06%
总市值342.13亿	流通市值273.71亿	总股本1.71亿
成交额9.03亿	换手率3.37%	流通股本1.37亿
市净率--	ROE--	每股收益0.00
52周最高--	52周最低--	市盈率--
股息--	股息收益率--	ROA--

数据加载中...

北京优虎网络科技有限公司

{"stockData":{"symbol":"ALAB","market":"US","secType":"STK","nameCN":"Astera Labs, Inc.","latestPrice":199.79,"timestamp":1778270400000,"preClose":195.65,"halted":0,"volume":4610104,"hourTrading":{"tag":"盘后","latestPrice":198.98,"preClose":199.79,"latestTime":"19:59 EDT","volume":299759,"amount":59870960.1989,"timestamp":1778284787682,"change":-0.81,"changeRate":-0.004054,"amplitude":0.013414},"delay":0,"changeRate":0.021160235113723416,"floatShares":137000000,"shares":171246523,"eps":1.479111,"marketStatus":"休市中","change":4.14,"latestTime":"05-08 16:00:00 EDT","open":202,"high":203.4999,"low":189.69,"amount":902983513.83512,"amplitude":0.070585,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":0,"etf":0,"ttmEps":1.479111,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1778486400000},"marketStatusCode":7,"adr":0,"listingDate":1710907200000,"exchange":"NASDAQ","adjPreClose":195.65,"preHourTrading":{"tag":"盘前","latestPrice":202.97,"preClose":195.65,"latestTime":"09:29 EDT","volume":44478,"amount":8896615.43274,"timestamp":1778246982211,"change":7.32,"changeRate":0.037414,"amplitude":0.032711},"postHourTrading":{"tag":"盘后","latestPrice":198.98,"preClose":199.79,"latestTime":"19:59 EDT","volume":299759,"amount":59870960.1989,"timestamp":1778284787682,"change":-0.81,"changeRate":-0.004054,"amplitude":0.013414},"volumeRatio":0.726093,"impliedVol":0.6876,"impliedVolPercentile":0.0996},"requestUrl":"/m/hq/s/ALAB/tweets","defaultTab":"tweets","newsList":[{"id":"1128894128","title":"异动解读 | Astera Labs盘中大跌10.03%，高管拟减持成主要利空","url":"https://stock-news.laohu8.com/highlight/detail?id=1128894128","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1128894128?lang=zh_cn&edition=full","pubTime":"2026-05-08 04:21","pubTimestamp":1778185294,"startTime":"0","endTime":"0","summary":"Astera Labs Inc.  今日盘中股价大幅下挫，跌幅达10.03%，引起了市场的高度关注。消息面上，尽管巴克莱分析师将Astera Labs的目标价从165美元上调至200美元，但公司高管兼董事Sanjay Gajendra提交的Form 144文件显示，其计划于今日出售20万股公司普通股，总价值约4278.2万美元。大规模的内部人士减持计划通常被市场解读为负面信号，可能引发了投资者的担忧和抛售，从而压过了目标价上调的积极影响。根据公开文件，此次减持主体为Navad Trust，过去三个月内未有出售记录。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","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":"1196434472","title":"Form 144 | Astera Labs高管 Sanjay Gajendra 拟减持20万股，总价约4278.2万美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1196434472","media":"老虎公告助手","labels":["insiderTrades"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1196434472?lang=zh_cn&edition=full","pubTime":"2026-05-08 04:20","pubTimestamp":1778185211,"startTime":"0","endTime":"0","summary":"Astera Labs的高管兼董事Sanjay Gajendra拟于2026年5月7日出售20万股普通股，总市值约4278.2万美元。过去3个月内，Navad 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":"","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":"异动解读 | 财报超预期后获利回吐，Astera Labs盘中大跌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://www.laohu8.com/m/news/1114128464?lang=zh_cn&edition=full","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":"09f395160991d6474db49e471019c765","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":"1104005807","title":"异动解读 | 财报预期强劲叠加AI需求催化，Astera Labs夜盘大涨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://www.laohu8.com/m/news/1104005807?lang=zh_cn&edition=full","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":"634e861697ba3fb64d2e05e354a26e9e","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":"异动解读 | 财报预期强劲叠加分析师看好，Astera Labs盘中大涨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://www.laohu8.com/m/news/1126367147?lang=zh_cn&edition=full","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":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"634e861697ba3fb64d2e05e354a26e9e","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":"1114819128","title":"美股异动 | 光通信股走高，POET涨超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://www.laohu8.com/m/news/1114819128?lang=zh_cn&edition=full","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":"51a027f751419c138f13562a6d4560f8","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":["GLW","POET","GLWG","ALAB","LITX","BK4141","AAOI","LABX","LITE"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1125789052","title":"异动解读 | 斯蒂费尔上调目标价，阿斯特拉实验室盘中大涨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://www.laohu8.com/m/news/1125789052?lang=zh_cn&edition=full","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":"sg","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","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":"异动解读 | 财报发布前担忧供应链风险，Astera Labs盘前大跌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://www.laohu8.com/m/news/1124091420?lang=zh_cn&edition=full","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":"","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":"财报前瞻 ｜Astera Labs, Inc.本季度营收预计增90.83%，机构观点偏多","url":"https://stock-news.laohu8.com/highlight/detail?id=1107189217","media":"财报Agent","labels":["earningPreview"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1107189217?lang=zh_cn&edition=full","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":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","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":"2630318235","title":"Astera Labs(ALAB)盘中大跌7.12% 机构指其交换机市场竞争激烈","url":"https://stock-news.laohu8.com/highlight/detail?id=2630318235","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2630318235?lang=zh_cn&edition=full","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":"us","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":["LU0274383776.USD","LU2089985449.USD","LU2360107168.USD","LU1861215975.USD","LU1861220033.SGD","LU2290526834.HKD","LU2931357623.SGD","BK4141","ALAB","LABX"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1185263497","title":"异动解读 | 瑞银首予中性评级且目标价低于现价，Astera Labs盘中大跌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://www.laohu8.com/m/news/1185263497?lang=zh_cn&edition=full","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":"","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":"1120622614","title":"异动解读 | Astera Labs盘中大涨5.25%，受益于Anthropic与AWS千亿美元算力协议","url":"https://stock-news.laohu8.com/highlight/detail?id=1120622614","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1120622614?lang=zh_cn&edition=full","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":"","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":"1104337810","title":"异动解读 | Astera Labs盘中大涨5.06%，受亚马逊Anthropic千亿美元算力协议提振","url":"https://stock-news.laohu8.com/highlight/detail?id=1104337810","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1104337810?lang=zh_cn&edition=full","pubTime":"2026-04-24 00:09","pubTimestamp":1776960571,"startTime":"0","endTime":"0","summary":"Astera Labs今日盘中大涨5.06%，引起了市场的广泛关注。消息面上，亚马逊AWS与Anthropic签署了价值1000亿美元的十年算力协议，持续提振产业链相关个股。Astera Labs作为亚马逊自研芯片Trainium系列的核心供应商，为Trainium 2供应交换芯片及信号调理产品，下半年将放量Trainium 3相关产品，并有望参与Trainium 4协议开发。摩根大通分析师明确指出该协议利好Astera Labs。瑞银则首次覆盖给予“中性”评级，认可其在重定时器市场的优势地位，预测其市场份额有望从不足5%提升至约25%。","market":"sg","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","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":"2629809770","title":"暴涨的美股光通信板块迎来财报季 Needham绩前荐股七只","url":"https://stock-news.laohu8.com/highlight/detail?id=2629809770","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629809770?lang=zh_cn&edition=full","pubTime":"2026-04-22 15:54","pubTimestamp":1776844469,"startTime":"0","endTime":"0","summary":"投资机构Needham于本周二发布的一份前瞻报告，为这场即将到来的业绩检阅提供了关键的坐标。Needham因此全面看多整个赛道，在即将公布第一季度财报的光网络公司中，对报告中覆盖的七只股票均给出了“买入”评级，并提前大幅上调了其中五家的目标价。Needham将其目标价从330美元上调至380美元，显示出对其行业龙头地位的持续认可。Needham同样将其列为“中长期最佳位置”标的，但指出市场短期预期过高导致股价波动。Needham将其目标价从36美元上调至53美元。","market":"us","thumbnail":"https://static.tigerbbs.com/9982b5275cb81b278be38e321704e998","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/9982b5275cb81b278be38e321704e998"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"c95ae967560cb7236328724ee51a2d71","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1431823.html","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":"stock_zhitongcaijing","symbols":["LU2097344431.USD","IE0004091025.USD","LU0256863902.USD","CHAT","LU0320765059.SGD","LU0417517546.SGD","BLOK","LITE","ANEL","AIPO","LITX","ALAB","AAOI","UUP","LU0345769128.USD","SG9999015945.SGD","DTCR","LU0210536198.USD","CRDU","CRDO","ARTY","LU1496350502.SGD","AGIX","UDN","SG9999002224.SGD","LU1720051108.HKD","LWLG","LU1804176565.USD","LU1366192091.USD","ANET","FN","POET","IE00BKDWB100.SGD","LABX","COHX","ALMU","CIEN","COHR"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"2629093811","title":"Astera Labs(ALAB.US)搭上亚马逊千亿AI订单快车 但瑞银仅首予“中性”评级：高速增长下竞争压力大","url":"https://stock-news.laohu8.com/highlight/detail?id=2629093811","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629093811?lang=zh_cn&edition=full","pubTime":"2026-04-22 10:36","pubTimestamp":1776825388,"startTime":"0","endTime":"0","summary":"智通财经APP获悉，受其主要客户亚马逊与Anthropic签署价值1000亿美元的交易协议消息提振，Astera Labs 股价周二收涨9.2%，报191.97美元。瑞银首次对这家人工智能网络供应商进行评级，给予“中性”评级，目标价为180美元。然而，Astera Labs进军竞争日益激烈的交换机市场，以及其高估值，促使瑞银给予其“中性”评级。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["rate"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1431725.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":["BK4596","LU2505996509.AUD","IE00BN29S564.USD","IE00BKDWB100.SGD","BK4524","LU1803068979.SGD","LU1066053197.SGD","LU2077746001.SGD","LU0149725797.USD","LU0310800379.SGD","LU0820561818.USD","LU0786609619.USD","LU2430703178.SGD","IE00B4JS1V06.HKD","IE00BQXX3C00.GBP","LU0048584097.USD","BK4592","IE00B775H168.HKD","LU2237957902.USD","LU2452424414.USD","LU2720916845.USD","LU0130103400.USD","LU0788109477.HKD","BK4543","LU0265550946.USD","LU0234572021.USD","IE00BKPKM429.USD","SG9999018865.SGD","LU1823568750.SGD","LU0648000940.SGD","LU0390134368.USD","LU2471134952.CNY","IE0003U64NQ7.SGD","LU2764263039.SGD","LU1974910355.USD","LU0823434740.USD","LU0154236417.USD","IE0004091025.USD","IE000W1ABFV2.USD","LU2213496289.HKD","USAW.SI","LU0210536198.USD","LU0823421333.USD","LU2326559502.SGD","IE00BMPRXQ63.HKD","IE00BFXG0V08.USD","LU0345769631.USD","BK4604","LU2065171311.SGD","LU1935042215.USD","LU0787776722.HKD","LU1267930490.SGD","LU2083900584.USD","LU0683600562.USD","LU2242649171.HKD","LU2023250330.USD","IE0002270589.USD","IE00BKVL7J92.USD","IE0004445015.USD","LU1814569148.SGD","LU1633808545.USD","LU1861220033.SGD","LU2471134879.HKD","BK4579","IE00B19Z9505.USD","BK4527","IE00B19Z3B42.SGD","LU1244550221.USD","LU2023250843.SGD","LU2360106780.USD","BK4220","LU0724617625.USD","LU0640476718.USD","LU2111349929.HKD","IE0004445239.USD","LU0823421416.USD","LU1145028129.USD","LU0061474705.USD","LU1791710400.SGD","LU2362540622.SGD","LU1691799644.USD","LU2168564495.EUR","IE000MB6IJN5.SGD","LU1861215975.USD","BK4503","LU1066051498.USD","SG9999014906.USD","GOOG","LU0943347566.SGD","LU2317271919.USD","LU1244550577.SGD","LU1116320737.USD","LU1934455863.HKD","LU0061474960.USD","LU1235294995.USD","SGXZ23171101.USD","LU2602419157.SGD","LU0354030438.USD","LU0127658192.USD","LU1883839398.USD","IE00BJJMRX11.SGD","LU2168564222.USD","LU2361044949.HKD","IE000YTNTUN2.SGD","LU2463028550.USD","IE00BJJMRY28.SGD","LU1066051811.HKD","LU1861127337.USD","LU0276348264.USD","IE00B775SV38.USD","LU0345769128.USD","LABX","LU0820562030.AUD","LU2746668461.USD","LU1267930730.SGD","LU0109391861.USD","LU0109392836.USD","IE00B19Z8W00.USD","LU1934455194.USD","LU2360107168.USD","LU0158827781.USD","IE00BFSS8Q28.SGD","LU0011850046.USD","LU2505996681.GBP","NVDA","LU0107464264.USD","LU0096362180.USD","LU0198837287.USD","SG9999004303.SGD","LU2756315664.SGD","LU0342679015.USD","LU2271345857.HKD","BK4581","BK4612","LU1674673691.USD","LU0162691827.USD","LU2290526834.HKD","IE00B7KXQ091.USD","LU1861559042.SGD","IE0005OL40V9.USD","LU0494093205.USD","LU2764262908.HKD","LU2860962120.EUR","IE000SO60NU8.SGD","LU2237438978.USD","LU2362541273.HKD","LU2250418816.HKD","MSFT","SG9999002232.USD","LU1261432733.SGD","LU2236285917.USD","LU1551013425.SGD","LU1084165304.USD","LU1720051108.HKD","LU1934455277.USD","LU0070302665.USD","LU0138981039.USD","LU2023251221.USD","AAPL","LU2552382132.HKD","LU2211817866.USD","LU2750360641.GBP","BK4551","LU0889565833.HKD","LU0203201768.USD","LU1868837300.USD","LU1914381329.SGD","LU1815333072.USD","BK4566","LU0708994859.HKD","LU1868837136.USD","LU1429558221.USD","LU0210528500.USD","LU2750360997.AUD","LU0130102774.USD","BK4507","LU0957791311.USD","LU0980610538.SGD","LU2247934214.USD","LU1629891620.HKD","LU0965508806.USD","AMZY","LU0210533765.USD","LU1839511570.USD","LU2471134796.USD","LU0289960550.SGD","BK4141","LU2023250504.SGD","BK4122","LU2403377893.USD","IE00B1XK9C88.USD","LU1989764664.SGD","LU2746668974.SGD","LU1064131342.USD","LU2125154935.USD","SG9999015952.SGD","LU0861579265.USD","LU0354030511.USD","SG9999017495.SGD","LU0353189680.USD","LU0642271901.SGD","IE00B4YYXB79.USD","LU2462591350.SGD","IE0001KFT4U8.USD","SG9999015986.USD","LU1037948897.HKD","LU2417539215.USD","LU0070217475.USD","LU0203202063.USD","LU0316494557.USD","LU1366192091.USD","IE0009356076.USD","LU1868836591.USD","LU0353189763.USD","LU0029864427.USD","IE00BK4W5M84.HKD","LU0823434583.USD","LU0672654240.SGD","LU1718418525.SGD","LU2168564065.EUR","LU2092937148.SGD","IE00BJTD4N35.SGD","LU0072462426.USD","LU0211327993.USD","SG9999014880.SGD","LU1868836914.USD","LU2430703095.HKD","IE00BJLML261.HKD","LU1935042488.USD","IE00B5TLWC47.USD","LU1366333091.USD","BK4533","BK4585","LU2361044865.SGD","LU1127390331.HKD","LU2265009873.SGD","LU2065169927.USD","LU2543165471.USD","LU1037948541.HKD","LU1066051225.USD","HK0000304805.HKD","LU0985320562.USD","LU1201861249.SGD","LU1935043023.USD","BK4598","AMZZ","LU0345768740.USD","LU1935042991.SGD","SGXZ31699556.SGD","LU0323591593.USD","LU2242650005.HKD","IE000BZT7R73.USD","IE00BQXX3D17.EUR","LU2357305700.SGD","HK0000914660.USD","GB00BDT5M118.USD","LU0267386448.USD","LU2211815571.USD","LU2461242641.AUD","LU1551013342.USD","LU0345770308.USD","ALAB","LU2087621335.USD","LU2092627202.USD","LU1778281490.HKD","LU2168563687.JPY","IE00BJTD4V19.USD","BK4559","LU2360032135.SGD","LU0158827948.USD","LU0079474960.USD","LU1116320901.HKD","BK4554","LU0456855351.SGD","LU2089284900.SGD","IE00B1BXHZ80.USD","IE00B7SZLL34.SGD","LU1988902786.USD","LU0274383776.USD","LU2462157665.USD","LU0314104364.USD","SGXZ81514606.USD","SG9999015945.SGD","BK4535","LU0211328371.USD","LU2756315318.SGD","LU2097829019.USD","SG9999018857.SGD","LU0466842654.USD","LU2381873111.SGD","IE00B3S45H60.SGD","IE00BYQQ9H92.USD","LU2028103732.USD","BK4561","LU1917777945.USD","LU0312595415.SGD","LU2237957811.SGD","LU2275660780.HKD","IE0009G5SDU7.USD","META","LU0097036916.USD","LU0133085943.USD","IE000ITXATA3.USD","SGXZ51526630.SGD","LU1496350502.SGD","LU1720051017.SGD","LU2089985449.USD","LU1861558580.USD","LU1548497426.USD","IE00BFSS7M15.SGD","LU0345774631.USD","AZYY","SG9999014914.USD","SG9999000418.SGD","LU2420271590.USD","LU0080751232.USD","BK4550","LU2065170008.USD","SG9999002224.SGD","LU1852331112.SGD","LU0417517546.SGD","IE0034235303.USD","SG9999015978.USD","LU2430703251.USD","LU0310799852.SGD","LU0965509101.SGD","LU0528227936.USD","LU0174119429.USD","LU1880398554.USD","LU2471134523.USD","LU1232071149.USD","LU0965509283.SGD","LU0215105999.USD","LU1153585028.USD","SG9999014898.SGD","LU2361045086.USD","SG9999001077.SGD","AMZW","LU0320765059.SGD","LU0964807845.USD","LU1046421795.USD","BK4532","LU0345768153.USD","LU2065171402.SGD","LU0689472784.USD","LU1035775433.USD","LU1069344957.HKD","AMZU","IE0004086264.USD","LU0308772762.SGD","IE00BZ1G4Q59.USD","LU1074936037.SGD","LU0056508442.USD","AMZD","IE00B3SWFQ91.USD","LU0256863902.USD","LU1880398471.USD","LU0096364046.USD","LU0348723411.USD","SGXZ99366536.SGD","LU0708995401.HKD","LU0061475181.USD","LU2552382215.SGD","LU1316542783.SGD","BK4548","IE00BWXC8680.SGD","LU2896262040.SGD","LU0820561909.HKD","LU2264538146.SGD","LU0128525929.USD","IE000KEQY171.SGD","LU0251132253.USD","LU1804176565.USD","LU2063271972.USD","LU0289941410.SGD","LU1989764748.USD","IE00BQXX3F31.USD","LU0082616367.USD","LU2125154778.USD","LU0265550359.USD","TSLA","BK4588","LU1323610961.USD","IE00BMPRXR70.SGD","LU0320765489.SGD","LU1791710582.SGD","LU2456880835.USD","LU2054465674.USD","LU2487616109.SGD","LU0719512351.SGD","LU0234570918.USD","IE00B19Z8X17.USD","LU1435385759.SGD","LU0208291251.USD","LU2087625088.SGD","LU1244550494.USD","BK4538","IE00BK4W5L77.USD","LU0072461881.USD","LU0648001328.SGD","LU2106854487.HKD","LU2108987350.USD","LU1868836757.USD","LU0345774391.USD","LU2931357623.SGD","LU2362541513.USD","LU1267930573.SGD","LU0882574139.USD","LU2592432038.USD","IE00BMPRXN33.USD","LU1674673428.USD","HK0000914686.HKD","AMZP","LU0238689110.USD","IE00B19Z3581.USD","LU2552382058.USD","IE000F7OJYX1.SGD","LU0345770993.USD","LU0175139822.USD","BK4534","HK0000532082.HKD","LU0302445910.USD","LU2764263203.CNY","LU0823411888.USD","LU2168564149.EUR","LU1280957306.USD","LU0256863811.USD","LU0053666078.USD","LU0077335932.USD","IE00B5949003.HKD","LU0157215616.USD","HK0000304797.USD","LU0170899867.USD","LU1496350171.SGD","LU1935043536.SGD","LU2089283258.USD","IE000WAW04H5.SGD","LU1119994496.HKD","LU0965509010.AUD","LU1201861165.SGD","IE0000B7K699.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1153486354","title":"Astera Labs CEO Mohan Jitendra 减持256971股","url":"https://stock-news.laohu8.com/highlight/detail?id=1153486354","media":"老虎公告助手","labels":["insiderTrades"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1153486354?lang=zh_cn&edition=full","pubTime":"2026-04-22 07:25","pubTimestamp":1776813913,"startTime":"0","endTime":"0","summary":"Astera Labs, Inc. (ALAB) 的首席执行官兼董事 Mohan Jitendra 于2026年4月17日至2026年4月20日期间累计出售了256,971股公司普通股。此次减持可能用于个人资金调配，但也可能对市场造成一定的供给影响。投资者需关注公司高管的持股动向，以便做出明智的投资决策。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":"Astera Labs CEO Mohan Jitendra 减持256971股","news_tag":"insiderTrades","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["ALAB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1126157798","title":"异动解读 | 受亚马逊千亿美元AI订单提振，Astera Labs盘中大涨11.12%","url":"https://stock-news.laohu8.com/highlight/detail?id=1126157798","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1126157798?lang=zh_cn&edition=full","pubTime":"2026-04-21 22:18","pubTimestamp":1776781095,"startTime":"0","endTime":"0","summary":"光通信芯片公司Astera Labs, Inc.  今日盘中股价大幅上涨11.12%，表现显著强于大盘。亚马逊公司宣布与人工智能公司Anthropic达成一项里程碑式协议，立即追加投资50亿美元，并计划未来追加投资至多200亿美元。此外，加拿大皇家银行将Astera Labs的目标股价从225美元上调至250美元，进一步增强了投资者的信心。在AI投资热潮持续以及光通信板块整体走强的背景下，Astera Labs受到市场资金的重点关注。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"a18eb971f82a6216a1f86aedb30adf46","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":"2629376030","title":"Anthropic与AWS十年1000亿美元算力协议  带动迈威尔科技 (MRVL) 、Astera (ALAB)等产业链个股走强","url":"https://stock-news.laohu8.com/highlight/detail?id=2629376030","media":"金吾财讯","labels":["corporation"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2629376030?lang=zh_cn&edition=full","pubTime":"2026-04-21 22:05","pubTimestamp":1776780306,"startTime":"0","endTime":"0","summary":"分析师指出，Anthropic 未来十年向亚马逊 AWS 承诺投入 1000 亿美元，用于采购 Trainium 芯片、Graviton 处理器及 5 吉瓦算力容量，该合作将利好迈威尔科技与 Astera Labs。富国银行数据显示，Anthropic 已使用超 100 万颗 Trainium 芯片，2026 年下半年 Trainium 3 量产后，相关算力年底将达 2 吉瓦，此次协议还将大幅扩充欧亚地区推理算力，并在 AWS 上线 Claude 平台。Anthropic 此前已与多家云厂商及芯片企业达成算力合作。美银证券认为，OpenAI 与 Anthropic 合计算力需求，将占据亚马逊 2027 年规划 15 吉瓦算力的较大份额。","market":"hk","thumbnail":"https://static.szfiu.com/news/20210625/NGY0MmI5YjBmZmE4NTQ4NTQ2MWJlYzY2MzQ2MDk2NDUy.jpg","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20210625/NGY0MmI5YjBmZmE4NTQ4NTQ2MWJlYzY2MzQ2MDk2NDUy.jpg"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"299520","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":["IE00BJLML261.HKD","LU0310799852.SGD","AMZP","LU1366192091.USD","SG9999004303.SGD","IE000SO60NU8.SGD","LU1778281490.HKD","LU0070217475.USD","LU0345769128.USD","LU0079474960.USD","LU0823421416.USD","LU2242650005.HKD","LU0316494557.USD","LU2264538146.SGD","LU0203201768.USD","BK4581","LU2317271919.USD","LU0077335932.USD","SGXZ23171101.USD","LU2360106780.USD","AZYY","HK0000532082.HKD","IE0000B7K699.USD","LU0158827948.USD","LU0348723411.USD","LU2023250504.SGD","BK4559","IE000ITXATA3.USD","LU2168564065.EUR","LU0787776722.HKD","LU2168564222.USD","LU2931357623.SGD","LU0256863811.USD","IE00B4JS1V06.HKD","LU0964807845.USD","LU1935042991.SGD","LU0494093205.USD","LU0061474960.USD","LU0788109477.HKD","LU0162691827.USD","LU0640476718.USD","LU1169590202.USD","LABX","IE00BK4W5L77.USD","LU0056508442.USD","LU0823434740.USD","LU0957808578.USD","LU2756315318.SGD","BK4535","LU2746668461.USD","BK4548","SG9999015952.SGD","LU0823434583.USD","SG9999015945.SGD","LU0011850046.USD","IE00BKDWB100.SGD","BK4503","LU0345768153.USD","LU2028103732.USD","IE00BJTD4N35.SGD","LU0130103400.USD","IE00BFXG0V08.USD","SG9999015978.USD","LU1551013425.SGD","LU1035775433.USD","LU0417517546.SGD","IE000YTNTUN2.SGD","LU1791710582.SGD","LU2271345857.HKD","BK4554","LU0072462426.USD","IE00BFSS8Q28.SGD","LU1935043023.USD","LU0444971666.USD","LU2063271972.USD","LU1868836914.USD","LU1914381329.SGD","LU1323610961.USD","LU0149725797.USD","LU0354030438.USD","IE00BBT3K403.USD","IE00B7SZLL34.SGD","LU0256863902.USD","LU2458330169.SGD","BK4579","LU0096364046.USD","LU0238689110.USD","LU2098885051.SGD","LU2083900584.USD","IE00BKPKM429.USD","LU2471134796.USD","SG9999017495.SGD","IE0034235303.USD","SGXZ99366536.SGD","LU0648000940.SGD","LU0251132253.USD","BK4612","LU2236285917.USD","IE0004091025.USD","LU0053666078.USD","LU0861579265.USD","LU2746668974.SGD","LU0234570918.USD","LU0096362180.USD","SGXZ81514606.USD","LU0061474705.USD","MRVU","LU2473716301.USD","BK4507","LU2272731600.USD","LU2764263203.CNY","LU2054465674.USD","LU1116320901.HKD","IE00B5949003.HKD","LU0889565833.HKD","LU0823411888.USD","LU1883839398.USD","LU2326559502.SGD","LU2756315664.SGD","LU0957791311.USD","GB00BDT5M118.USD","IE00BLSP4239.USD","LU0133085943.USD","BK4543","LU0323591593.USD","LU2065171311.SGD","LU0080751232.USD","LU1934455194.USD","LU0320765489.SGD","BK4141","IE00B1BXHZ80.USD","LU1861558580.USD","LU2089284900.SGD","LU2089283258.USD","BK4588","LU2237957811.SGD","LU0130102774.USD","LU0265550359.USD","LU0719512351.SGD","SG9999015986.USD","LU1244550494.USD","LU0302445910.USD","LU2290526834.HKD","LU1988902786.USD","LU2087621335.USD","LU2362540622.SGD","LU1127390331.HKD","LU2471134523.USD","LU2403377893.USD","LU1917777945.USD","LU1280957306.USD","CRDU","IE0005OL40V9.USD","IE00B19Z8X17.USD","LU2244417387.USD","IE00BYQQ9H92.USD","LU0157215616.USD","LU2463028550.USD","LU2211815571.USD","LU1823568750.SGD","LU1691799644.USD","IE0004445015.USD","LU2023250843.SGD","LU2092937148.SGD","USAW.SI","LU1815336760.USD","IE00BJJMRX11.SGD","LU2065170008.USD","LU2430703178.SGD","LU0127658192.USD","LU2272731865.HKD","IE00BN29S564.USD","LU2322448791.USD","SG9999018857.SGD","LU0345769631.USD","LU2750360997.AUD","LU1674673428.USD","LU1861559042.SGD","SG9999001077.SGD","LU2430703095.HKD","LU2092627202.USD","LU0354030511.USD","LU2089985449.USD","LU1201861165.SGD","LU0203202063.USD","MRVL","BK4585","AMZN","LU0210528500.USD","BK4527","LU1119994496.HKD","LU1551013342.USD","LU2213496289.HKD","IE00BJJMRY28.SGD","LU2860962120.EUR","IE00B19Z9505.USD","LU1814569148.SGD","IE0001KFT4U8.USD","LU1244550221.USD","LU2211817866.USD","SG9999014880.SGD","LU0215105999.USD","LU2097829019.USD","LU1066051811.HKD","LU1316542783.SGD","IE00BFSS7M15.SGD","IE0009G5SDU7.USD","LU1303367103.USD","LU1992135399.USD","LU1868837136.USD","LU2168564495.EUR","AMZY","IE00B19Z3581.USD","IE00BJTD4V19.USD","SGXZ31699556.SGD","LU0444973449.USD","BK4538","LU2602419157.SGD","LU0274383776.USD","IE00BMPRXQ63.HKD","BK4524","LU2362541273.HKD","LU1974910355.USD","LU2023250330.USD","LU0786609619.USD","HK0000304797.USD","LU0048584097.USD","IE00BLSP4452.SGD","LU1868837300.USD","ALAB","LU2592432038.USD","LU0158827781.USD","LU2452424414.USD","LU0708994859.HKD","LU1861127337.USD","LU0820561909.HKD","LU0138981039.USD","LU0174119429.USD","LU0985320562.USD","LU2471134952.CNY","LU0882574139.USD","LU1066051225.USD","IE00B19Z3B42.SGD","BK4533","LU2168563687.JPY","LU1064131342.USD","LU1674673691.USD","LU0276348264.USD","LU0234572021.USD","IE0003U64NQ7.SGD","MVLL","BK4550","LU1880398471.USD","LU1861220033.SGD","IE00B3SWFQ91.USD","LU1074936037.SGD","LU0082616367.USD","IE00B4YYXB79.USD","IE0004445239.USD","LU2272731782.SGD","LU1066051498.USD","LU1935042488.USD","LU2357305700.SGD","LU0208291251.USD","IE00B1XK9C88.USD","IE00B775SV38.USD","LU1145028129.USD","LU0320765059.SGD","LU1633808545.USD","LU2456880835.USD","AMZD","LU0053671581.USD","LU0345770308.USD","LU1153585028.USD","LU1992135472.HKD","LU1839511570.USD","IE000WAW04H5.SGD","IE00BMPRXN33.USD","LU0708995401.HKD","BK4592","LU0390134368.USD","LU2250418816.HKD","LU2361044949.HKD","LU0683600562.USD","IE00BQXX3C00.GBP","LU2505996681.GBP","LU2458330243.SGD","LU0528227936.USD","LU1116320737.USD","LU1989764748.USD","LU0466842654.USD","LU0211328371.USD","IE00BMPRXR70.SGD","IE0009356076.USD","LU0314104364.USD","SG9999002232.USD","LU0289960550.SGD","IE00BWXC8680.SGD","IE00BK4W5M84.HKD","LU1169589451.USD","LU1629891620.HKD","LU0154236417.USD","LU2077746001.SGD","IE00BZ1G4Q59.USD","IE00B775H168.HKD","IE00BKVL7J92.USD","LU0965509283.SGD","LU2552382215.SGD","LU2552382058.USD","IE000BZT7R73.USD","LU0170899867.USD","LU1235294995.USD","LU2462157665.USD","SGXZ51526630.SGD","BK4220","LU1261432733.SGD","LU1066053197.SGD","IE000MB6IJN5.SGD","LU0081259029.USD","LU2764263039.SGD","LU0175139822.USD","LU0070302665.USD","LU0187121727.USD","IE0009354923.USD","LU1548497426.USD","LU0210536198.USD","LU2360107168.USD","BK4515","CRDO","LU0265550946.USD","SG9999002224.SGD","LU0310800379.SGD","BK4596","BK4534","LU0128525929.USD","LU0345774631.USD","LU1642822529.SGD","LU1868836591.USD","LU1852331112.SGD","LU2461242641.AUD","SG9999018865.SGD","LU1435385759.SGD","LU1791710400.SGD","LU2111349929.HKD","LU2750360641.GBP","LU2764262908.HKD","LU2087625088.SGD","LU0289941410.SGD","LU0312595415.SGD","IE00B3S45H60.SGD","LU1496350171.SGD","LU1720051017.SGD","LU1935043536.SGD","BK4532","LU2275660780.HKD","LU0029864427.USD","BK4122","LU2543165471.USD","LU1804176565.USD","LU0345768740.USD","LU1232071149.USD","BK4605","LU0943347566.SGD","LU1861215975.USD","LU2430703251.USD","LU0109391861.USD","IE00B5TLWC47.USD","LU2505996509.AUD","IE000F7OJYX1.SGD","LU2106854487.HKD","LU0642271901.SGD","LU0353189680.USD","LU2322448957.HKD","LU0820562030.AUD","LU0648001328.SGD","LU0965509010.AUD","LU1935042215.USD","HK0000914660.USD","LU1429558221.USD","LU1934455277.USD","LU0210533765.USD","IE000W1ABFV2.USD","LU1244550577.SGD","LU2381873111.SGD","LU1868836757.USD","LU1069344957.HKD","LU0476273544.USD","SG9999000418.SGD","LU2108987350.USD","LU1496350502.SGD","LU0061475181.USD","LU2023251221.USD","LU1720051108.HKD","LU0689472784.USD","LU0345770993.USD","LU1267930730.SGD","LU0342679015.USD","LU2361044865.SGD","LU2125154778.USD","LU2552382132.HKD","LU2420271590.USD","LU0345774391.USD","BK4604","LU2417539215.USD","LU2362541513.USD","BK4561","LU0308772762.SGD","LU2265009873.SGD","LU2237438978.USD","BK4566","LU2125154935.USD","AMZU","SG9999014898.SGD","LU1815333072.USD","LU1267930573.SGD","LU2720916845.USD","LU0724617625.USD","LU1037948897.HKD","LU1934455863.HKD","LU0097036916.USD","LU1267930490.SGD","IE00BN8TJ469.HKD","IE00B19Z8W00.USD","SG9999014914.USD","LU1803068979.SGD","LU0107464264.USD","LU1366333091.USD","LU0823421333.USD","LU1084165304.USD","LU2242649171.HKD","BK4551","IE0004086264.USD","IE00BQXX3F31.USD","LU0211327993.USD","LU1201861249.SGD","IE0002270589.USD","IE00B7KXQ091.USD","LU2361045086.USD","LU2487616109.SGD","LU1880398554.USD","LU0456855351.SGD","LU2896262040.SGD","HK0000304805.HKD","LU0672654240.SGD","LU0965508806.USD","LU1046421795.USD","LU0072461881.USD","LU1718418525.SGD","LU2462591350.SGD","LU0965509101.SGD","IE00BQXX3D17.EUR","LU0198837287.USD","LU2065171402.SGD","LU2168564149.EUR","LU2471134879.HKD","LU0353189763.USD","LU1037948541.HKD","LU0109392836.USD","LU0980610538.SGD","BK4598","LU0267386448.USD","IE000KEQY171.SGD","AMZZ","LU2247934214.USD","AMZW","SG9999014906.USD","LU0820561818.USD","LU1989764664.SGD","LU2237957902.USD","LU2065169927.USD","HK0000914686.HKD","LU2360032135.SGD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1130810682","title":"美股盘前｜今晚迎来零售数据、特朗普、沃什提名听证会三场考验；无人机概念股AVEX涨超13%，光通信概念股ALAB涨超9%","url":"https://stock-news.laohu8.com/highlight/detail?id=1130810682","media":"老虎资讯综合","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1130810682?lang=zh_cn&edition=full","pubTime":"2026-04-21 20:11","pubTimestamp":1776773498,"startTime":"0","endTime":"0","summary":"摘要：今晚市场迎来美国零售数据、特朗普参加CNBC的一档财经节目、沃什提名听证会三场考验$亚马逊$盘前涨近3%，追加50亿美元投资Anthropic，锁定千亿美元云算力订单$联合健康$盘前涨超7%，Q1业绩超预期，预计在$Q2$至少回购20亿美元普通股光通信概念股盘前普涨，ALAB涨超9%，CRDO涨近5%$AXT Inc$盘前跌超11%，拟5.5亿美元公开发行普通股01 股市4月21日，美股三大股指期货上涨，截止发稿，道指期货涨0.60%，纳指期货涨0.46%，标普500指数期货涨0.40%。","market":"us","thumbnail":"https://static.tigerbbs.com/ed4ee39e6b0f45214393093d70ba81a8","type":0,"news_type":0,"thumbnails":["https://static.tigerbbs.com/ed4ee39e6b0f45214393093d70ba81a8"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"059177759f9d48b3b3bd76393f707d29","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":["BK4585","SPYU","DIA","SDS","SDOW","YSPY","UPRO","SSO","DOG","SPYH","LU2931357623.SGD","SPXU","SPYM","SPXS","BK4141","VOO","LU1861220033.SGD","LU2290526834.HKD","SH","ALAB",".DJI","TMF","BK4588","LU0274383776.USD",".IXIC","DMAX","SPDN","SPUU","BK4581","LU2089985449.USD","UDOW","SMAX","SPY","LU1861215975.USD","IVV","DDM","SPYQ","MMAX","LABX","LU2360107168.USD","SPXL","TLT",".SPX","HIBL","DXD"],"isVideo":false,"video":null,"gpt_icon":1},{"id":"1147539859","title":"异动解读 | AI热潮提振光通信板块，Astera Labs盘前大涨5.93%","url":"https://stock-news.laohu8.com/highlight/detail?id=1147539859","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1147539859?lang=zh_cn&edition=full","pubTime":"2026-04-21 16:12","pubTimestamp":1776759137,"startTime":"0","endTime":"0","summary":"光通信芯片公司Astera Labs今日盘前股价大幅上涨5.93%，成为市场关注焦点。消息面上，光通信概念股今日盘前普遍走强。这些消息增强了市场对AI基础设施需求增长的预期，从而带动了光通信等相关板块的乐观情绪。在AI投资持续加码的背景下，市场看好光通信技术在高速数据传输中的关键作用，这可能是推动该公司股价上涨的重要因素。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"a18eb971f82a6216a1f86aedb30adf46","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}],"profile":{"websiteUrl":"http://www.asteralabs.com","stockEarnings":[{"period":"1week","weight":-0.0143},{"period":"1month","weight":0.5925},{"period":"3month","weight":0.1763},{"period":"6month","weight":0.2073},{"period":"1year","weight":1.7888},{"period":"ytd","weight":0.2009}],"compareEarnings":[{"period":"1week","weight":0.0235},{"period":"1month","weight":0.0911},{"period":"3month","weight":0.0681},{"period":"6month","weight":0.0993},{"period":"1year","weight":0.3054},{"period":"ytd","weight":0.0817}],"compareStock":{"symbol":"SPY","name":"标普500ETF"},"description":"Astera Labs, Inc.于2017年10月在特拉华州注册成立，其使命是创新、设计和交付基于半导体的连接解决方案，专门用于增强云和人工智能基础设施。凭借多年的经验，该公司专注于通过其智能连接平台解决数据中心系统中的连接挑战。该平台从底层构建，专为云和人工智能应用而设计，包含高速混合信号连接产品，集成了各种微控制器和传感器，以及嵌入连接产品中的COSMOS软件套件。Astera的解决方案使客户能够大规模部署高性能基础设施，满足各种不同的需求，并提供集成电路、电路板和模块。该公司获得专利的软件定义方法提高了连接性能、灵活性和定制性，使其非常适合超大规模数据中心和系统OEM客户的独特需求。","exchange":"NASDAQ","name":"Astera Labs, Inc.","nameEN":"Astera Labs, Inc."},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"tenantId":"TBCN","deviceId":"web-server-community-laohu8-v3","version":"4.42.1","shortVersion":"4.42.1","platform":"web","vendor":"web","appName":"laohu8","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"pagemeta":{"title":"Astera Labs, Inc.(ALAB)_个股概要_股票价格_最新资讯_行情走势_历史数据","description":"美港股上老虎。老虎社区提供Astera Labs, Inc.(ALAB)今日价格,行情走势,历史数据,股票概要及实时的新闻资讯,近期大事等重要参考决策数据。","keywords":"Astera Labs, Inc.,ALAB,Astera Labs, Inc.股票,Astera Labs, Inc.股票老虎,Astera Labs, Inc.股票老虎国际,Astera Labs, Inc.行情,Astera Labs, Inc.股票行情,Astera Labs, Inc.股价,Astera Labs, Inc.股市,Astera Labs, Inc.股票价格,Astera Labs, Inc.股票交易,Astera Labs, Inc.股票购买,Astera Labs, Inc.股票实时行情,购买美股,购买港股,港股开户,美股开户,美股交易,港股交易,开通美港股账户,老虎国际行情","social":{"og_title":"Astera Labs, Inc.(ALAB)_个股概要_股票价格_最新资讯_行情走势_历史数据","og_description":"美港股上老虎。老虎社区提供Astera Labs, Inc.(ALAB)今日价格,行情走势,历史数据,股票概要及实时的新闻资讯,近期大事等重要参考决策数据。","og_image":"https://static.tigerbbs.com/a0b84b8debbbce3b4440f7fdd5eed2e7"}}}