300620 光库科技
已收盘 11-06 15:00:00
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11月4日光库科技涨11.81%，德邦鑫星价值灵活配置混合A基金重仓该股
证券之星 · 11-04
11月4日光库科技涨11.81%，德邦鑫星价值灵活配置混合A基金重仓该股
光库科技（300620）11月3日主力资金净卖出2.80亿元
证券之星 · 11-04
光库科技（300620）11月3日主力资金净卖出2.80亿元
迈威尔收购Lumentum达成光、电整合，有望重塑光通信产业格局
同花顺 · 11-03
迈威尔收购Lumentum达成光、电整合，有望重塑光通信产业格局
11月2日光库科技跌5.50%，德邦鑫星价值灵活配置混合A基金重仓该股
证券之星 · 11-02
11月2日光库科技跌5.50%，德邦鑫星价值灵活配置混合A基金重仓该股
10月30日光库科技跌7.70%，德邦鑫星价值灵活配置混合A基金重仓该股
证券之星 · 10-30
10月30日光库科技跌7.70%，德邦鑫星价值灵活配置混合A基金重仓该股
光库科技（300620）10月29日主力资金净卖出3.13亿元
证券之星 · 10-30
光库科技（300620）10月29日主力资金净卖出3.13亿元
10月29日光库科技（300620）龙虎榜数据：机构净买入1.57亿元，北向资金净卖出2602.03万元
证券之星 · 10-29
10月29日光库科技（300620）龙虎榜数据：机构净买入1.57亿元，北向资金净卖出2602.03万元
10月29日光库科技跌15.47%，德邦鑫星价值灵活配置混合A基金重仓该股
证券之星 · 10-29
10月29日光库科技跌15.47%，德邦鑫星价值灵活配置混合A基金重仓该股
光库科技（300620）10月27日主力资金净买入2.84亿元
证券之星 · 10-28
光库科技（300620）10月27日主力资金净买入2.84亿元
光库科技（300620）披露收购安捷讯光电事项获深交所并购重组委审核通过，10月26日股价下跌1.97%
证券之星 · 10-26
光库科技（300620）披露收购安捷讯光电事项获深交所并购重组委审核通过，10月26日股价下跌1.97%
300620，重大资产重组审核通过！
同花顺 · 10-25
300620，重大资产重组审核通过！
光库科技（300620）2026年三季报简析：营收净利润同比双双增长，应收账款上升
证券之星 · 10-24
光库科技（300620）2026年三季报简析：营收净利润同比双双增长，应收账款上升
光库科技(300620)9月30日股东户数7.66万户，较上期减少10.84%
证券之星 · 10-23
光库科技(300620)9月30日股东户数7.66万户，较上期减少10.84%
光库科技最新公告：第三季度净利润同比增长124%
证券之星 · 10-22
光库科技最新公告：第三季度净利润同比增长124%
10月22日光库科技跌5.24%，浦银数字经济混合A基金重仓该股
证券之星 · 10-22
10月22日光库科技跌5.24%，浦银数字经济混合A基金重仓该股
光库科技（300620）10月21日主力资金净买入4.62亿元
证券之星 · 10-22
光库科技（300620）10月21日主力资金净买入4.62亿元
10月21日光库科技涨9.44%，浦银数字经济混合A基金重仓该股
证券之星 · 10-21
10月21日光库科技涨9.44%，浦银数字经济混合A基金重仓该股
光通信，终于反弹了！
格隆汇 · 10-21
光通信，终于反弹了！
光库科技（300620）披露并购重组上会安排公告，10月19日股价下跌1.61%
证券之星 · 10-19
光库科技（300620）披露并购重组上会安排公告，10月19日股价下跌1.61%
光库科技（300620）披露2026年前三季度业绩预告，10月15日股价下跌3.91%
证券之星 · 10-15
光库科技（300620）披露2026年前三季度业绩预告，10月15日股价下跌3.91%
公司概况
公司名称：
珠海光库科技股份有限公司
所属行业：
计算机、通信和其他电子设备制造业
上市日期：
2017-03-10
主营业务：
珠海光库科技股份有限公司的主营业务是光通讯器件和光纤激光器件的设计、研发、生产、销售及服务。公司的主要产品是光纤阵列单元、隔离器、合束器、光纤光栅、激光输出头、激光雷达光源模块、激光雷达光学元器件。
发行价格：
11.43
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09:44","pubTimestamp":1793756688,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年11月3日收盘，光库科技报收于170.09元，下跌12.86%，换手率5.53%，成交量13.67万手，成交额24.26亿元。近5日资金流向一览见下表：光库科技融资融券信息显示，融资方面，当日融资买入7773.88万元，融资偿还1.5亿元，融资净偿还7255.26万元。","market":"fut","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://stock.stockstar.com/RB2026110400012285.shtml","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":"stockstar","symbols":["300620","BK0214","BK0167"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2680749736","title":"迈威尔收购Lumentum达成光、电整合，有望重塑光通信产业格局","url":"https://stock-news.laohu8.com/highlight/detail?id=2680749736","media":"同花顺","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2680749736?lang=zh_cn&edition=full","pubTime":"2026-11-03 17:30","pubTimestamp":1793698200,"startTime":"0","endTime":"0","summary":"11月3日，算力硬件概念集体走弱，新易盛(300502.SZ)、中际旭创(300308.SZ)、光库科技(300620.SZ)、天孚通信(300394.SZ)等纷纷下挫。迈威尔科技(MRVL.US)正式宣布将收购光通信大厂Lumen ...","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tonghuashun","url":"http://stock.10jqka.com.cn/usstock/20261103/c681414521.shtml","rn_cache_url":null,"directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://stock.10jqka.com.cn/usstock/20261103/c681414521.shtml","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":"tonghuashun","symbols":["LU2778985437.USD","BK0077","IE0034224299.USD","BK0086","LU0051755006.USD","LU2177674079.SGD","SGXZ81163826.USD","IE00B12V2V27.USD","SG9999011746.SGD","BK0028","IE00BMPRXQ63.HKD","LU0231483743.USD","LU2476274308.USD","LU1794554557.SGD","LU1303224171.USD","IE00BMPRXN33.USD","300394","LU2148510915.USD","LU1808992512.USD","LU1064130708.USD","LU1961090484.USD","LU1206782309.USD","HK0000306701.USD","300308","IE00BYQNZ168.SGD","LU1979443071.USD","LU0039217434.USD","HK0000306685.HKD","HK0000320223.HKD","LU1146622755.USD","LU0164939612.USD","LU0708995583.HKD","300502","IE00BYTNYN87.SGD","LU0359201885.HKD","LU2213484517.USD","LU0320764599.SGD","LU2495084118.USD","LU2008162690.USD","LU0871576103.HKD","LU1934453819.USD","LU1820825898.SGD","LU1997245177.USD","BK0214","LU1655091616.SGD","LU0348735423.USD","300620","LU2580892789.USD","LU2289578879.USD","LU0348827113.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2680331730","title":"11月2日光库科技跌5.50%，德邦鑫星价值灵活配置混合A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2680331730","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2680331730?lang=zh_cn&edition=full","pubTime":"2026-11-02 17:27","pubTimestamp":1793611657,"startTime":"0","endTime":"0","summary":"证券之星消息，11月2日光库科技跌5.50%创60日新低，收盘报195.19元，换手率4.47%，成交量11.07万手，成交额21.96亿元。根据2026基金Q3季报公募基金重仓股数据，重仓该股的公募基金共39家，其中持有数量最多的公募基金为德邦基金的德邦鑫星价值灵活配置混合A。德邦鑫星价值灵活配置混合A的前十大重仓股如下：以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026110200025164.shtml","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":"stockstar","symbols":["BK0214","BK0167","300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2679296788","title":"10月30日光库科技跌7.70%，德邦鑫星价值灵活配置混合A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2679296788","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2679296788?lang=zh_cn&edition=full","pubTime":"2026-10-30 17:18","pubTimestamp":1793351936,"startTime":"0","endTime":"0","summary":"证券之星消息，10月30日光库科技跌7.70%，收盘报206.56元，换手率4.35%，成交量10.76万手，成交额22.72亿元。根据2026基金Q3季报公募基金重仓股数据，重仓该股的公募基金共39家，其中持有数量最多的公募基金为德邦基金的德邦鑫星价值灵活配置混合A。德邦鑫星价值灵活配置混合A的前十大重仓股如下：以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","market":"fut","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://stock.stockstar.com/RB2026103000042170.shtml","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":"stockstar","symbols":["BK0214","BK0167","300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2679259472","title":"光库科技（300620）10月29日主力资金净卖出3.13亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2679259472","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2679259472?lang=zh_cn&edition=full","pubTime":"2026-10-30 09:13","pubTimestamp":1793322793,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月29日收盘，光库科技报收于223.79元，下跌15.47%，换手率5.91%，成交量14.62万手，成交额34.4亿元。近5日资金流向一览见下表：光库科技融资融券信息显示，融资方面，当日融资买入1.69亿元，融资偿还3.14亿元，融资净偿还1.45亿元。","market":"fut","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://stock.stockstar.com/RB2026103000016770.shtml","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":"stockstar","symbols":["BK0214","BK0167","300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2679057574","title":"10月29日光库科技（300620）龙虎榜数据：机构净买入1.57亿元，北向资金净卖出2602.03万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2679057574","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2679057574?lang=zh_cn&edition=full","pubTime":"2026-10-29 19:22","pubTimestamp":1793272943,"startTime":"0","endTime":"0","summary":"证券之星消息，沪深交易所2026年10月29日公布的交易公开信息显示，光库科技因日跌幅达到15%的前5只证券登上龙虎榜。此次是近5个交易日内第1次上榜。截至2026年10月29日收盘，光库科技报收于223.79元，下跌15.47%，换手率5.91%，成交量14.62万手，成交额34.4亿元。从龙虎榜公布的当日买卖数据来看，机构合计净买入1.57亿元，北向资金合计净卖出2602.03万元。深股通专用、沪股通专用为北向资金的交易席位。","market":"fut","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://stock.stockstar.com/RB2026102900047102.shtml","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":"stockstar","symbols":["300620","BK0214","BK0167"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2679475448","title":"10月29日光库科技跌15.47%，德邦鑫星价值灵活配置混合A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2679475448","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2679475448?lang=zh_cn&edition=full","pubTime":"2026-10-29 17:02","pubTimestamp":1793264572,"startTime":"0","endTime":"0","summary":"证券之星消息，10月29日光库科技跌15.47%，收盘报223.79元，换手率5.91%，成交量14.62万手，成交额34.4亿元。根据2026基金Q3季报公募基金重仓股数据，重仓该股的公募基金共39家，其中持有数量最多的公募基金为德邦基金的德邦鑫星价值灵活配置混合A。德邦鑫星价值灵活配置混合A的前十大重仓股如下：以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","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://stock.stockstar.com/RB2026102900041176.shtml","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":"stockstar","symbols":["BK0214","BK0167","300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678438525","title":"光库科技（300620）10月27日主力资金净买入2.84亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2678438525","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678438525?lang=zh_cn&edition=full","pubTime":"2026-10-28 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