SiTime Corp(SITM)_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

SITM SiTime Corp

盘前交易 06-25 07:58:10 EDT

692.47

-14.43

-2.04%

盘前725.66

+32.09+4.63%

07:56 EDT

最高728.47	最低681.36	成交量54.31万
今开712.40	昨收706.90	日振幅6.66%
总市值182.12亿	流通市值150.87亿	总股本2,630万
成交额3.80亿	换手率2.49%	流通股本2,179万
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":"SITM","market":"US","secType":"STK","nameCN":"SiTime Corp","latestPrice":692.47,"timestamp":1782331200000,"preClose":706.9,"halted":0,"volume":543092,"hourTrading":{"tag":"盘前","latestPrice":725.66,"preClose":693.57,"latestTime":"07:56 EDT","volume":525,"amount":381916.41599999997,"timestamp":1782388599172,"change":32.09,"changeRate":0.046268,"amplitude":0.025852},"delay":0,"changeRate":-0.02041307115575039,"floatShares":21787800,"shares":26299915,"eps":-0.947057,"marketStatus":"盘前交易","change":-14.43,"latestTime":"06-25 07:58:10 EDT","open":712.4,"high":728.47,"low":681.36,"amount":380427392.301,"amplitude":0.066643,"askPrice":728,"askSize":45,"bidPrice":699.4,"bidSize":5,"shortable":3,"etf":0,"ttmEps":-0.947057,"tradingStatus":1,"nextMarketStatus":{"tag":"开盘","tradingStatus":2,"beginTime":1782394200000},"marketStatusCode":1,"adr":0,"listingDate":1574312400000,"exchange":"NASDAQ","adjPreClose":693.57,"preHourTrading":{"tag":"盘前","latestPrice":725.66,"preClose":693.57,"latestTime":"07:56 EDT","volume":525,"amount":381916.41599999997,"timestamp":1782388599172,"change":32.09,"changeRate":0.046268,"amplitude":0.025852},"postHourTrading":{"tag":"盘后","latestPrice":725.14,"preClose":692.47,"latestTime":"19:59 EDT","volume":13186,"amount":9210212.1789,"timestamp":1782345598363,"change":32.67,"changeRate":0.047179,"amplitude":0.047179},"volumeRatio":0.9739688898673149,"impliedVol":0.9083,"impliedVolPercentile":0.86},"requestUrl":"/m/hq/s/SITM","defaultTab":"news","newsList":[{"id":"1106780196","title":"异动解读｜SiTime Corp盘前上涨5.13%，半导体板块强势反弹叠加SpaceX上市催化卫星通信主题","url":"https://stock-news.laohu8.com/highlight/detail?id=1106780196","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1106780196?lang=zh_cn&edition=full","pubTime":"2026-06-25 19:51","pubTimestamp":1782388297,"startTime":"0","endTime":"0","summary":"6月25日，SiTime Corp盘前上涨5.13%，报728.0美元/股，成交额30.7万美元。此前该股连续走弱后迎来反弹，半导体板块集体走强为核心驱动，同板块美光科技大涨17.96%、英特尔涨5.01%，板块情绪显著回暖。消息面上，SpaceX上市引发市场对低轨卫星通信及AI计算基础设施的关注。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1155885475","title":"异动解读｜SiTime Corp盘中下跌8.38%，半导体板块集体重挫叠加内部人士拟减持","url":"https://stock-news.laohu8.com/highlight/detail?id=1155885475","media":"行情直击","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1155885475?lang=zh_cn&edition=full","pubTime":"2026-06-23 22:28","pubTimestamp":1782224918,"startTime":"0","endTime":"0","summary":"6月23日，SiTime Corp盘中下跌8.38%，报717.22美元/股，成交额7504.39万美元。此外，此前公司内部人士拟出售证券的公告持续压制市场情绪，板块系统性下跌与减持利空叠加进一步加剧了抛售压力。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，基于MEMS技术在AI系统、数据中心、汽车及航空航天等400多个应用中提供高性能定时方案。","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":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1106645292","title":"异动解读｜SiTime Corp盘前下跌5.33%，半导体板块集体走弱叠加内部人士拟减持","url":"https://stock-news.laohu8.com/highlight/detail?id=1106645292","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1106645292?lang=zh_cn&edition=full","pubTime":"2026-06-23 17:05","pubTimestamp":1782205545,"startTime":"0","endTime":"0","summary":"6月23日，SiTime Corp盘前下跌5.33%，报712.66美元/股，成交额17.17万美元。此外，此前公司内部人士拟出售证券的公告持续压制市场情绪，板块走弱与减持利空叠加进一步加剧了抛售压力。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，基于MEMS技术在AI系统、数据中心、汽车及航空航天等400多个应用中提供高性能定时方案。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1122132915","title":"异动解读｜SiTime Corp盘中上涨5.18%，半导体板块集体走强带动","url":"https://stock-news.laohu8.com/highlight/detail?id=1122132915","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1122132915?lang=zh_cn&edition=full","pubTime":"2026-06-19 00:33","pubTimestamp":1781800437,"startTime":"0","endTime":"0","summary":"6月19日，SiTime Corp盘中上涨5.18%，报712.3美元/股，成交额1.87亿美元。消息面上，半导体板块集体走强，迈威尔科技涨12.51%，英特尔涨10.0%，美光科技涨7.61%，美国超微公司涨4.24%，英伟达涨2.78%，板块联动效应显著带动SiTime跟涨。此前公司内部人士拟减持公告一度压制股价，但当前板块强势情绪暂时覆盖该利空。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，基于MEMS技术在AI系统、数据中心、汽车及航空航天等400多个应用中提供高性能定时方案。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1193169265","title":"异动解读｜SiTime Corp盘前上涨5.45%，报714.14美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1193169265","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1193169265?lang=zh_cn&edition=full","pubTime":"2026-06-18 19:09","pubTimestamp":1781780960,"startTime":"0","endTime":"0","summary":"6月18日，SiTime Corp盘前上涨5.45%，报714.14美元/股，成交额9.37万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏强，其中迈威尔科技涨5.52%，美光科技涨4.61%，美国超微公司涨3.50%，博通涨2.73%，英伟达涨1.21%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1140115160","title":"异动解读｜SiTime Corp盘中下跌5.72%，半导体板块集体重挫叠加内部人士拟减持","url":"https://stock-news.laohu8.com/highlight/detail?id=1140115160","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1140115160?lang=zh_cn&edition=full","pubTime":"2026-06-16 23:23","pubTimestamp":1781623401,"startTime":"0","endTime":"0","summary":"6月16日，SiTime Corp盘中下跌5.72%，报700.01美元/股，成交额1.21亿美元。此外，此前公告显示公司内部人士拟出售证券，叠加板块整体走弱，进一步加剧了市场对个股的抛售情绪。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1105339995","title":"异动解读｜SiTime Corp盘前上涨5.2%，报767.85美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1105339995","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1105339995?lang=zh_cn&edition=full","pubTime":"2026-06-15 19:57","pubTimestamp":1781524643,"startTime":"0","endTime":"0","summary":"6月15日，SiTime Corp盘前上涨5.2%，报767.85美元/股，成交额96.73万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏强，其中美光科技涨8.24%，迈威尔科技涨4.89%，美国超微公司涨4.68%，英特尔涨4.2%，英伟达涨1.73%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1144324307","title":"异动解读｜SiTime Corp盘中上涨5.24%，报705.42美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1144324307","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1144324307?lang=zh_cn&edition=full","pubTime":"2026-06-11 21:53","pubTimestamp":1781186035,"startTime":"0","endTime":"0","summary":"6月11日，SiTime Corp盘中上涨5.24%，报705.42美元/股，成交额3861.23万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏强，其中英特尔涨10.0%，美国超微公司涨5.59%，迈威尔科技涨4.71%，美光科技涨2.92%，英伟达涨1.26%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1188892761","title":"异动解读｜SiTime Corp盘中上涨5.03%，报684.06美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1188892761","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1188892761?lang=zh_cn&edition=full","pubTime":"2026-06-10 21:57","pubTimestamp":1781099821,"startTime":"0","endTime":"0","summary":"6月10日，SiTime Corp盘中上涨5.03%，报684.06美元/股，成交额4243.66万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏弱，其中英特尔涨1.25%，英伟达跌1.41%，美光科技跌1.56%，迈威尔科技跌2.28%，博通跌4.52%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1142000432","title":"异动解读｜SiTime Corp盘中下跌5.12%，半导体板块集体重挫叠加内部人士拟减持","url":"https://stock-news.laohu8.com/highlight/detail?id=1142000432","media":"行情直击","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1142000432?lang=zh_cn&edition=full","pubTime":"2026-06-10 00:22","pubTimestamp":1781022160,"startTime":"0","endTime":"0","summary":"6月10日，SiTime Corp盘中下跌5.12%，报622.61美元/股，成交额1.29亿美元。此外，此前公告显示公司内部人士拟出售证券，叠加行业集体承压，进一步加剧了市场对个股的抛售情绪。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","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":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1153695303","title":"异动解读｜SiTime Corp盘中上涨5.09%，报657.51美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1153695303","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1153695303?lang=zh_cn&edition=full","pubTime":"2026-06-08 22:35","pubTimestamp":1780929323,"startTime":"0","endTime":"0","summary":"6月8日，SiTime Corp盘中上涨5.09%，报657.51美元/股，成交额8830.83万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏强，其中迈威尔科技涨11.58%，英特尔涨10.56%，美光科技涨8.75%，美国超微公司涨4.4%，英伟达涨1.32%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1162025441","title":"异动解读｜SiTime Corp盘中下跌5.23%，内部人士拟出售证券叠加半导体板块集体承压","url":"https://stock-news.laohu8.com/highlight/detail?id=1162025441","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1162025441?lang=zh_cn&edition=full","pubTime":"2026-06-05 22:19","pubTimestamp":1780669198,"startTime":"0","endTime":"0","summary":"6月5日，SiTime Corp盘中下跌5.23%，报676.88美元/股，成交额5186.35万美元。与此同时，半导体板块整体走弱，美国超微公司跌5.69%，美光科技跌5.62%，迈威尔科技跌5.57%，博通跌4.31%，英伟达跌2.85%，行业性抛压进一步放大了个股跌幅。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1157020669","title":"异动解读｜SiTime Corp盘前下跌5.22%，报669.0美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1157020669","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1157020669?lang=zh_cn&edition=full","pubTime":"2026-06-05 21:31","pubTimestamp":1780666314,"startTime":"0","endTime":"0","summary":"6月5日，SiTime Corp盘前下跌5.22%，报669.0美元/股，成交额45.43万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏弱，其中迈威尔科技跌5.35%，美光科技跌5.14%，美国超微公司跌4.43%，博通跌2.70%，英伟达跌1.90%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1122152019","title":"异动解读｜SiTime Corp盘中下跌5.72%，报675.88美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1122152019","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1122152019?lang=zh_cn&edition=full","pubTime":"2026-06-04 22:00","pubTimestamp":1780581615,"startTime":"0","endTime":"0","summary":"6月4日，SiTime Corp盘中下跌5.72%，报675.88美元/股，成交额4130.17万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏弱，其中博通跌15.28%，美光科技跌8.51%，美国超微公司跌6.85%，迈威尔科技跌5.22%，英伟达跌0.96%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"hk","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1148094961","title":"异动解读｜SiTime Corp盘中上涨5.17%，报697.57美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1148094961","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1148094961?lang=zh_cn&edition=full","pubTime":"2026-06-02 22:15","pubTimestamp":1780409705,"startTime":"0","endTime":"0","summary":"6月2日，SiTime Corp盘中上涨5.17%，报697.57美元/股，成交额5144.97万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏强，其中迈威尔科技涨25.75%，博通涨4.17%，美光科技涨3.28%，英伟达涨2.43%，英特尔跌2.51%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1109897881","title":"异动解读｜SiTime Corp盘中下跌5.63%，报677.53美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1109897881","media":"行情直击","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1109897881?lang=zh_cn&edition=full","pubTime":"2026-06-01 22:29","pubTimestamp":1780324161,"startTime":"0","endTime":"0","summary":"6月1日，SiTime Corp盘中下跌5.63%，报677.53美元/股，成交额1.26亿美元。SiTime Corp所在的半导体产品行业中，个股表现分化，其中美光科技涨5.03%，英伟达涨4.86%，博通涨0.97%，美国超微公司跌2.67%，英特尔跌4.14%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","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":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1171283269","title":"异动解读｜SiTime Corp盘中下跌5.27%，报692.21美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1171283269","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1171283269?lang=zh_cn&edition=full","pubTime":"2026-05-29 22:45","pubTimestamp":1780065958,"startTime":"0","endTime":"0","summary":"5月29日，SiTime Corp盘中下跌5.27%，报692.21美元/股，成交额6010.68万美元。SiTime Corp所在的半导体产品行业中，个股表现分化，其中美光科技涨3.89%，英伟达涨0.16%，博通涨2.19%，英特尔跌2.35%，美国超微公司跌1.74%。SiTime Corporation是面向全球电子行业的精密定时解决方案领先提供商，其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1136524640","title":"异动解读｜SiTime Corp盘前上涨5.75%，报759.96美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1136524640","media":"行情直击","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1136524640?lang=zh_cn&edition=full","pubTime":"2026-05-26 17:41","pubTimestamp":1779788488,"startTime":"0","endTime":"0","summary":"5月26日，SiTime Corp盘前上涨5.75%，报759.96美元/股，成交额7.18万美元。SiTime Corp所在的半导体产品行业中，个股整体表现偏强，其中美光科技涨5.43%，美国超微公司涨2.6%，英特尔涨2.5%，高通涨2.33%，英伟达涨0.89%。SiTime Corporation是面向全球电子行业的精准定时解决方案领先提供商，基于MEMS、模拟混合信号设计等技术，在AI系统、数据中心、汽车及航空航天等400多个应用中提供高性能解决方案。（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"1178689884","title":"异动解读 | SiTime Corp盘中大跌6.59%，前期大涨后获利回吐叠加板块走弱","url":"https://stock-news.laohu8.com/highlight/detail?id=1178689884","media":"异动解读","labels":["movement"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/1178689884?lang=zh_cn&edition=full","pubTime":"2026-05-12 22:54","pubTimestamp":1778597656,"startTime":"0","endTime":"0","summary":"SiTime Corp今日盘中股价大跌6.59%，引起了市场关注。消息面上，公司此前因第一季度财报业绩大幅超出市场预期，以及宣布收购瑞萨电子计时业务部门的双重利好驱动，股价自近期以来累计大幅上涨，短期积累了显著的获利回吐压力。与此同时，当前半导体板块整体表现疲软，多家同业公司股价下跌，板块走弱的环境进一步加剧了SiTime Corp在前期涨幅过大后的技术性回调压力。","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":["SITM"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2634604982","title":"GPU利用率卡在40%！硅谷芯片大厂推出AI GPU计时芯片：时间误差直降100倍","url":"https://stock-news.laohu8.com/highlight/detail?id=2634604982","media":"快科技","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2634604982?lang=zh_cn&edition=full","pubTime":"2026-05-12 14:53","pubTimestamp":1778568810,"startTime":"0","endTime":"0","summary":"公开行业数据显示，当前AI集群的GPU实际利用率普遍仅为20%到40%，大量高价算力资源被同步等待的空转周期浪费。原因在于AI工作负载需在极其严格的时间槽内跨GPU协同执行，微小的时钟误差会迫使系统插入等待周期以避免数据损坏，这直接限制了GPU的利用率。针对这一时序同步短板，SiTime全新计时芯片实现了小于1纳秒的同步精度，远低于市面同类产品90至450纳秒的误差水平，相当于将时间同步误差降低了100倍以上。","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://tech.ifeng.com/c/8t4DT7RpCf6","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"ifeng_tech","symbols":["SITM","BK4535","BK4585","BK4588"],"isVideo":false,"video":null,"gpt_icon":0}],"profile":{"websiteUrl":"http://www.sitime.com","stockEarnings":[{"period":"1week","weight":0.0225},{"period":"1month","weight":-0.0495},{"period":"3month","weight":1.0691},{"period":"6month","weight":0.8363},{"period":"1year","weight":1.8662},{"period":"ytd","weight":0.9606}],"compareEarnings":[{"period":"1week","weight":-0.0104},{"period":"1month","weight":-0.0166},{"period":"3month","weight":0.1366},{"period":"6month","weight":0.0622},{"period":"1year","weight":0.2084},{"period":"ytd","weight":0.0753}],"compareStock":{"symbol":"SPY","name":"标普500ETF"},"description":"SiTime Corporation于2003年12月3日在特拉华州注册成立。公司是面向全球电子行业的精密定时解决方案的领先提供商。其全硅解决方案基于MEMS、模拟混合信号设计、系统级集成和软件专业知识，可在包括AI系统、数据中心、汽车和航空航天在内的400多个应用中提供高性能、弹性和可靠性。目前的解决方案包括各种类型的振荡器，以及时钟集成电路、谐振器、同步软件。该公司通过基于半导体的传统石英技术替代品来应对不断增长的精密正时市场。","yearOnYearQuotes":[{"month":1,"riseRate":0.428571,"avgChangeRate":-0.018447},{"month":2,"riseRate":0.285714,"avgChangeRate":-0.091735},{"month":3,"riseRate":0.571429,"avgChangeRate":0.02936},{"month":4,"riseRate":0.142857,"avgChangeRate":-0.011313},{"month":5,"riseRate":0.857143,"avgChangeRate":0.225989},{"month":6,"riseRate":0.714286,"avgChangeRate":0.130798},{"month":7,"riseRate":0.833333,"avgChangeRate":0.086695},{"month":8,"riseRate":0.833333,"avgChangeRate":0.103302},{"month":9,"riseRate":0.5,"avgChangeRate":0.044677},{"month":10,"riseRate":0.333333,"avgChangeRate":0.041987},{"month":11,"riseRate":1,"avgChangeRate":0.122567},{"month":12,"riseRate":0.714286,"avgChangeRate":0.14236}],"exchange":"NASDAQ","name":"SiTime Corp","nameEN":"SiTime Corp"},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"isLaohu8Offline":false,"tenantId":"TBCN","deviceId":"web-server-community-laohu8-v3","version":"4.44.0","shortVersion":"4.44.0","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":"SiTime Corp(SITM)_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SiTime Corp(SITM)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":"SiTime Corp,SITM,SiTime Corp股票,SiTime Corp股票老虎,SiTime Corp股票老虎国际,SiTime Corp行情,SiTime Corp股票行情,SiTime Corp股价,SiTime Corp股市,SiTime Corp股票价格,SiTime Corp股票交易,SiTime Corp股票购买,SiTime Corp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":"SiTime Corp(SITM)_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SiTime Corp(SITM)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"}}}