300620 光库科技
已收盘 07-21 15:00:00
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光库科技（300620）披露召开2026年第一次临时股东会通知，7月20日股价下跌10.37%
证券之星 · 07-20 22:02
光库科技（300620）披露召开2026年第一次临时股东会通知，7月20日股价下跌10.37%
业绩翻倍！多家公司集体公告，大涨！
财闻 · 07-08
业绩翻倍！多家公司集体公告，大涨！
光库科技（300620）披露2026年半年度业绩预告，7月7日股价上涨0.08%
证券之星 · 07-07
光库科技（300620）披露2026年半年度业绩预告，7月7日股价上涨0.08%
光库科技：预计2026年1-6月扣非后净利润盈利1.24亿元至1.33亿元
证券之星 · 07-07
光库科技：预计2026年1-6月扣非后净利润盈利1.24亿元至1.33亿元
光库科技(300620.SZ)发预增，预计上半年归母净利润同比增长170%–190%
智通财经 · 07-07
光库科技(300620.SZ)发预增，预计上半年归母净利润同比增长170%–190%
光库科技最新公告：副总经理LIJINHUI去世
证券之星 · 07-05
光库科技最新公告：副总经理LIJINHUI去世
光库科技（300620）披露使用部分暂时闲置募集资金进行现金管理的进展公告，7月1日股价下跌7.22%
证券之星 · 07-01
光库科技（300620）披露使用部分暂时闲置募集资金进行现金管理的进展公告，7月1日股价下跌7.22%
7月1日光库科技跌7.22%，华泰柏瑞质量成长A基金重仓该股
证券之星 · 07-01
7月1日光库科技跌7.22%，华泰柏瑞质量成长A基金重仓该股
光库科技（300620）披露拟收购苏州安捷讯光电99.97%股权事项，6月26日股价下跌8.35%
证券之星 · 06-26
光库科技（300620）披露拟收购苏州安捷讯光电99.97%股权事项，6月26日股价下跌8.35%
6月26日光库科技跌8.35%，华泰柏瑞质量成长A基金重仓该股
证券之星 · 06-26
6月26日光库科技跌8.35%，华泰柏瑞质量成长A基金重仓该股
6月24日光库科技涨5.59%，华泰柏瑞质量成长A基金重仓该股
证券之星 · 06-24
6月24日光库科技涨5.59%，华泰柏瑞质量成长A基金重仓该股
每周股票复盘：光库科技（300620）因涨幅偏离值累计达30%两度登龙虎榜
证券之星 · 06-21
每周股票复盘：光库科技（300620）因涨幅偏离值累计达30%两度登龙虎榜
光库科技（300620）披露筹划重大资产重组事项，6月16日股价上涨14.41%
证券之星 · 06-16
光库科技（300620）披露筹划重大资产重组事项，6月16日股价上涨14.41%
6月15日龙虎榜机构席位买卖详情
南方财经网 · 06-15
6月15日龙虎榜机构席位买卖详情
6月15日光库科技涨20.00%，华泰柏瑞质量成长A基金重仓该股
证券之星 · 06-15
6月15日光库科技涨20.00%，华泰柏瑞质量成长A基金重仓该股
光库科技：公司开发的新一代薄膜铌酸锂光子集成技术
证券之星 · 06-15
光库科技：公司开发的新一代薄膜铌酸锂光子集成技术
光库科技：高端微型光纤连接产品应用于高速光模块
证券之星 · 06-15
光库科技：高端微型光纤连接产品应用于高速光模块
光库科技：公司生产的激光雷达光源模块、激光雷达光学元器件等产品，主要应用于车载激光雷达、自动驾驶、远距路端激光雷达等领域
证券之星 · 06-15
光库科技：公司生产的激光雷达光源模块、激光雷达光学元器件等产品，主要应用于车载激光雷达、自动驾驶、远距路端激光雷达等领域
异动快报：光库科技（300620）6月15日14点4分触及涨停板
证券之星 · 06-15
异动快报：光库科技（300620）6月15日14点4分触及涨停板
【券商聚焦】招银国际：AI光互联正在从光模块升级周期进入系统级基础设施瓶颈阶段
金吾财讯 · 06-15
【券商聚焦】招银国际：AI光互联正在从光模块升级周期进入系统级基础设施瓶颈阶段
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纤激光器件、光通讯器件和激光雷达光源模块及器件的设计、研发、生产、销售及服务。公司的主要产品是隔离器、MEMSSwitch、波分复用器、偏振分束/合束器、光纤光栅、镀金光纤、光纤透镜、单芯和多芯光纤密封节。
发行价格：
11.43
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22:02","pubTimestamp":1784556146,"startTime":"0","endTime":"0","summary":"截至2026年7月20日收盘，光库科技报收于214.12元，较前一交易日下跌10.37%，最新总市值为533.55亿元。该股当日开盘250.0元，最高254.8元，最低204.44元，成交额达29.86亿元，换手率为5.33%。近日，光库科技披露《关于召开2026年第一次临时股东会的通知》。公告显示，公司将于2026年8月5日召开2026年第一次临时股东会，会议由董事会召集，现场会议时间为当日14:30，网络投票时间为当日9:15至15:00。股权登记日为2026年7月29日。","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/RB2026072000039154.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"conferences","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300620","BK0214","BK0167"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649595079","title":"业绩翻倍！多家公司集体公告，大涨！","url":"https://stock-news.laohu8.com/highlight/detail?id=2649595079","media":"财闻","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649595079?lang=zh_cn&edition=full","pubTime":"2026-07-08 08:10","pubTimestamp":1783469400,"startTime":"0","endTime":"0","summary":"7月7日晚间，多家A股公司发布业绩预喜公告。值得关注的是，近期，随着半年报业绩预告的密集披露，一些业绩亮眼的公司在二级市场上获得资金追捧。此前发布业绩预增公告的视源股份、雅化集团、宝地矿业，7月7日均一字涨停。报告期内，受行业景气度回升及下游客户需求增长的有利影响，公司集成电路设计各产品线的收入与毛利均实现增长。新联电子公告，公司预计上半年归母净利润为4.41亿元至4.66亿元，同比增长134.57%至147.87%。","market":"sg","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://finance.sina.com.cn/stock/relnews/cn/2026-07-08/doc-inifzwqf1489455.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"2","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["BK0224","LU1580142542.USD","BK0229","002546","BK0077","600999","BK0217","603893","BK0010","BK0235","BK0196","BK0155","603162","002558","601121","002841","BK0094","688820","BK0103","BK0182","BK0270","BK0172","BK0111","BK0089","001389","BK0249","603268","BK0201","BK0197","002497","BK0012","BK0183","BK0030","BK0188","BK0276","000977","BK0070","001339","LU1781817850.SGD","LU1979443071.USD","688385","BK0018","BK0167","BK0214","002810","BK0177","LU1934453819.USD","300620","BK0028","603826"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649935394","title":"光库科技（300620）披露2026年半年度业绩预告，7月7日股价上涨0.08%","url":"https://stock-news.laohu8.com/highlight/detail?id=2649935394","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649935394?lang=zh_cn&edition=full","pubTime":"2026-07-07 22:19","pubTimestamp":1783433959,"startTime":"0","endTime":"0","summary":"截至2026年7月7日收盘，光库科技报收于296.95元，较前一交易日上涨0.08%，最新总市值为739.94亿元。该股当日开盘297.0元，最高300.69元，最低283.87元，成交额达27.54亿元，换手率为3.79%。近日，珠海光库科技股份有限公司披露《2026年半年度业绩预告》。公告显示，公司预计2026年上半年归属于上市公司股东的净利润为14,005万元至15,042万元，同比增长170%至190%；扣除非经常性损益后的净利润为12,428万元至13,259万元，同比增长199%至219%。","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/RB2026070700041594.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":"2649895159","title":"光库科技：预计2026年1-6月扣非后净利润盈利1.24亿元至1.33亿元","url":"https://stock-news.laohu8.com/highlight/detail?id=2649895159","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649895159?lang=zh_cn&edition=full","pubTime":"2026-07-07 18:00","pubTimestamp":1783418456,"startTime":"0","endTime":"0","summary":"证券之星消息，光库科技发布业绩预告，预计2026年1-6月扣非后净利润盈利1.24亿元至1.33亿元。光库科技2026年一季报显示，一季度公司主营收入4.26亿元，同比上升60.8%；归母净利润4473.64万元，同比上升312.52%；扣非净利润3580.66万元，同比上升561.05%；负债率42.0%，投资收益111.84万元，财务费用1202.82万元，毛利率36.63%。本文数据来源于《光库科技:2026年半年度业绩预告》，仅供参考不构成投资建议。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026070700031242.shtml","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":"stockstar","symbols":["300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649988022","title":"光库科技(300620.SZ)发预增，预计上半年归母净利润同比增长170%–190%","url":"https://stock-news.laohu8.com/highlight/detail?id=2649988022","media":"智通财经","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649988022?lang=zh_cn&edition=full","pubTime":"2026-07-07 16:40","pubTimestamp":1783413645,"startTime":"0","endTime":"0","summary":"智通财经APP讯，光库科技(300620.SZ)发布2026 年半年度业绩预告，预计上半年归属于上市公司股东的净利润1.4亿元至1.5亿元，同比增长170%–190%。报告期内，受益于全球AI算力基础设施投资加速与数据中心建设，高速光模块及光器件市场需求持续增长，同时公司坚持技术创新，持续推出新产品，并积极拓展国内外新客户，营业收入实现稳步增长。报告期内，归属于上市公司股东的净利润较上年同期实现大幅增长，主要系营业收入增长有效拉动利润提升，同时随着产销规模扩大，规模效应显现，公司持续推进降本增效工作，综合提升了整体盈利能力。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1464084.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":"光库科技(300620.SZ)发预增，预计上半年归母净利润同比增长170%–190%","news_tag":"dataReport","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2649450618","title":"光库科技最新公告：副总经理LIJINHUI去世","url":"https://stock-news.laohu8.com/highlight/detail?id=2649450618","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2649450618?lang=zh_cn&edition=full","pubTime":"2026-07-05 16:50","pubTimestamp":1783241410,"startTime":"0","endTime":"0","summary":"光库科技(300620.SZ)公告称，公司副总经理LIJINHUI因突发疾病救治无效于2026年7月4日不幸去世。公司在公告中对其任职期间的勤勉尽责和贡献表示肯定，并致以沉痛哀悼。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/RB2026070500006199.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-2","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300620","BK0167","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2648630549","title":"光库科技（300620）披露使用部分暂时闲置募集资金进行现金管理的进展公告，7月1日股价下跌7.22%","url":"https://stock-news.laohu8.com/highlight/detail?id=2648630549","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2648630549?lang=zh_cn&edition=full","pubTime":"2026-07-01 22:01","pubTimestamp":1782914491,"startTime":"0","endTime":"0","summary":"截至2026年7月1日收盘，光库科技报收于350.9元，较前一交易日下跌7.22%，最新总市值为874.37亿元。光库科技于近日披露《关于使用部分暂时闲置募集资金进行现金管理的进展公告》。公告显示，公司于2026年3月23日召开第四届董事会第二十一次会议，审议通过使用不超过人民币21,000万元的暂时闲置募集资金进行现金管理，期限为自董事会审议通过之日起12个月内，额度可循环滚动使用。","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/RB2026070100043229.shtml","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":"stockstar","symbols":["300620","BK0214","BK0167"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2648516474","title":"7月1日光库科技跌7.22%，华泰柏瑞质量成长A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2648516474","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2648516474?lang=zh_cn&edition=full","pubTime":"2026-07-01 16:53","pubTimestamp":1782895998,"startTime":"0","endTime":"0","summary":"证券之星消息，7月1日光库科技跌7.22%，收盘报350.9元，换手率5.33%，成交量13.17万手，成交额47.45亿元。根据2026基金Q1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华泰柏瑞基金的华泰柏瑞质量成长A。陈文凯在任的基金产品包括:华泰柏瑞质量精选混合A，管理时间为2023年8月1日至今，期间收益率为350.95%；华泰柏瑞质量成长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/RB2026070100031706.shtml","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":"stockstar","symbols":["BK0214","BK0167","300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2646355609","title":"光库科技（300620）披露拟收购苏州安捷讯光电99.97%股权事项，6月26日股价下跌8.35%","url":"https://stock-news.laohu8.com/highlight/detail?id=2646355609","media":"证券之星","labels":["shareholding","merge"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2646355609?lang=zh_cn&edition=full","pubTime":"2026-06-26 17:47","pubTimestamp":1782467259,"startTime":"0","endTime":"0","summary":"截至2026年6月26日收盘，光库科技报收于362.43元，较前一交易日下跌8.35%，最新总市值为903.11亿元。该股当日开盘394.74元，最高395.0元，最低360.22元，成交额达53.35亿元，换手率为5.78%。公告显示，公司拟通过发行股份、可转换公司债券及支付现金方式，向张关明、苏州讯诺、刘晓明、杜文刚、于壮成5名交易对方购买苏州安捷讯光电科技股份有限公司99.97%股权，并募集配套资金。交易对方承诺标的公司2025年至2027年累计实现净利润不低于4.95亿元。","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/RB2026062600032823.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"shareholding,merge","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0214","BK0167","300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2646358993","title":"6月26日光库科技跌8.35%，华泰柏瑞质量成长A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2646358993","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2646358993?lang=zh_cn&edition=full","pubTime":"2026-06-26 16:58","pubTimestamp":1782464316,"startTime":"0","endTime":"0","summary":"证券之星消息，6月26日光库科技跌8.35%，收盘报362.43元，换手率5.78%，成交量14.28万手，成交额53.35亿元。根据2026基金Q1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华泰柏瑞基金的华泰柏瑞质量成长A。陈文凯在任的基金产品包括:华泰柏瑞质量精选混合A，管理时间为2023年8月1日至今，期间收益率为369.36%；华泰柏瑞质量成长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/RB2026062600030803.shtml","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":"stockstar","symbols":["BK0214","BK0167","300620"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2645954058","title":"6月24日光库科技涨5.59%，华泰柏瑞质量成长A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2645954058","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2645954058?lang=zh_cn&edition=full","pubTime":"2026-06-24 16:48","pubTimestamp":1782290888,"startTime":"0","endTime":"0","summary":"证券之星消息，6月24日光库科技涨5.59%创60日新高，收盘报406.0元，换手率6.87%，成交量16.98万手，成交额68.08亿元。陈文凯在任的基金产品包括:华泰柏瑞质量精选混合A，管理时间为2023年8月1日至今，期间收益率为335.84%；华泰柏瑞质量成长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/RB2026062400030316.shtml","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":"stockstar","symbols":["BK0167","300620","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2645093747","title":"每周股票复盘：光库科技（300620）因涨幅偏离值累计达30%两度登龙虎榜","url":"https://stock-news.laohu8.com/highlight/detail?id=2645093747","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2645093747?lang=zh_cn&edition=full","pubTime":"2026-06-21 01:03","pubTimestamp":1781974991,"startTime":"0","endTime":"0","summary":"截至2026年6月18日收盘，光库科技报收于390.8元，较上周的285.88元上涨36.7%。本周关注点来自交易信息汇总：光库科技因连续三日涨幅偏离值累计达30%登上龙虎榜，近5日第2次上榜。来自交易信息汇总：光库科技因单日涨幅达15%首次登龙虎榜。公司公告汇总珠海光库科技股份有限公司股票交易价格于2026年6月15日、16日连续两个交易日内日收盘价格涨幅偏离值累计超过30%，构成异常波动。","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/RB2026062100000040.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","BK0167","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2643768249","title":"光库科技（300620）披露筹划重大资产重组事项，6月16日股价上涨14.41%","url":"https://stock-news.laohu8.com/highlight/detail?id=2643768249","media":"证券之星","labels":["corporation"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2643768249?lang=zh_cn&edition=full","pubTime":"2026-06-16 22:01","pubTimestamp":1781618476,"startTime":"0","endTime":"0","summary":"截至2026年6月16日收盘，光库科技报收于392.49元，较前一交易日上涨14.41%，最新总市值为978.01亿元。该股当日开盘359.02元，最高395.5元，最低359.02元，成交额达101.28亿元，换手率为10.9%。光库科技于近日披露《股票交易异常波动公告》。公告显示，公司股票交易价格于2026年6月15日、16日连续两个交易日内日收盘价格涨幅偏离值累计超过30%，构成异常波动。","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/RB2026061600043861.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0167","300620","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2643271455","title":"6月15日龙虎榜机构席位买卖详情","url":"https://stock-news.laohu8.com/highlight/detail?id=2643271455","media":"南方财经网","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2643271455?lang=zh_cn&edition=full","pubTime":"2026-06-15 17:24","pubTimestamp":1781515488,"startTime":"0","endTime":"0","summary":"南财智讯6月15日电，盘后数据显示，因当日异动登上龙虎榜的个股中，28只沪深A股龙虎榜出现了机构的身影，机构合计净买入169440.4万元，具体来看，机构净买入15只个股，净卖出13只个股。","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":"http://finance.eastmoney.com/a/202606153771626826.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_eastmoney","symbols":["BK0196","BK0028","300548","BK0167","301313","300620","300570","002971","BK0266","BK0214","BK0006","BK0010","BK0188","BK0179","601898","BK0012","BK0138","BK0231","BK0229"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2643727992","title":"6月15日光库科技涨20.00%，华泰柏瑞质量成长A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2643727992","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2643727992?lang=zh_cn&edition=full","pubTime":"2026-06-15 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CPO里的带宽、功耗、信号完整性优势？是否形成不可替代壁垒？光库科技回复：尊敬的投资者，您好，公司开发的新一代薄膜铌酸锂光子集成技术，既可以用在相干传输形式，也可以用于非相干传输模式，与其它传统的调制器相比，具有高速率、低功耗、高信噪比等诸多优点，主要应用于长途骨干网、城域网、数据中心和数据中心互联等领域。感谢您对公司的关注！本文数据来源于深圳证券交易所互动易，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/RB2026061500019182.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","300620","BK0167"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2643276844","title":"光库科技：高端微型光纤连接产品应用于高速光模块","url":"https://stock-news.laohu8.com/highlight/detail?id=2643276844","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2643276844?lang=zh_cn&edition=full","pubTime":"2026-06-15 16:15","pubTimestamp":1781511312,"startTime":"0","endTime":"0","summary":"是否为HBM做过适配或预研？光库科技回复：尊敬的投资者，您好，在数据通讯领域，公司研发生产的高端微型光纤连接产品、微光学连接产品、保偏光纤阵列和高密度光纤阵列，主要应用于 100Gbps、400Gbps、800Gbps 等高速、超高速光模块、相干通讯模块和 WSS 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