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北京优虎网络科技有限公司
资讯
新帖
国脉科技(002093)披露2025年度股东会决议公告,5月21日股价下跌2.35%
证券之星 · 46分钟前
国脉科技(002093)披露2025年度股东会决议公告,5月21日股价下跌2.35%
同方股份(600100)披露关于公司及下属公司相互提供担保的进展公告,5月21日股价下跌5.01%
证券之星 · 22:29
同方股份(600100)披露关于公司及下属公司相互提供担保的进展公告,5月21日股价下跌5.01%
博彦科技(002649)披露2025年度股东会决议公告,5月21日股价下跌3.57%
证券之星 · 22:28
博彦科技(002649)披露2025年度股东会决议公告,5月21日股价下跌3.57%
大位科技(600589)披露召开2025年年度暨2026年第一季度业绩说明会公告,5月21日股价下跌7.17%
证券之星 · 22:05
大位科技(600589)披露召开2025年年度暨2026年第一季度业绩说明会公告,5月21日股价下跌7.17%
琏升科技:5月21日接受机构调研,中信证券研究部参与
证券之星 · 22:02
琏升科技:5月21日接受机构调研,中信证券研究部参与
电科网安:公司主要聚焦低空经济领域信息安全业务
证券之星 · 20:52
电科网安:公司主要聚焦低空经济领域信息安全业务
东华软件:4月28日“闽都号”在闽清县云龙乡万福产业园举行下线仪式
证券之星 · 20:51
东华软件:4月28日“闽都号”在闽清县云龙乡万福产业园举行下线仪式
5月21日琏升科技(300051)龙虎榜数据:机构净卖出5696.68万元
中金财经 · 17:58
5月21日琏升科技(300051)龙虎榜数据:机构净卖出5696.68万元
琏升科技(300051)披露关于控股孙公司拟增资扩股引入投资者的议案,5月21日股价下跌15.58%
证券之星 · 17:48
琏升科技(300051)披露关于控股孙公司拟增资扩股引入投资者的议案,5月21日股价下跌15.58%
5月21日超图软件发生1笔大宗交易 成交金额302万元
证券之星 · 17:36
5月21日超图软件发生1笔大宗交易 成交金额302万元
5月21日紫光股份跌9.19%,兴全沪深300LOF基金重仓该股
证券之星 · 16:41
5月21日紫光股份跌9.19%,兴全沪深300LOF基金重仓该股
5月21日大位科技跌7.17%,前海开源新经济混合A基金重仓该股
证券之星 · 16:23
5月21日大位科技跌7.17%,前海开源新经济混合A基金重仓该股
异动快报:TCL科技(000100)5月21日9点37分触及涨停板
证券之星 · 09:41
异动快报:TCL科技(000100)5月21日9点37分触及涨停板
股市必读:荣科科技(300290)5月20日董秘有最新回复
证券之星 · 01:18
股市必读:荣科科技(300290)5月20日董秘有最新回复
中科金财(002657)披露2025年年度股东会决议公告,5月20日股价下跌2.67%
证券之星 · 05-20 22:30
中科金财(002657)披露2025年年度股东会决议公告,5月20日股价下跌2.67%
中科金财(002657):中标新疆农村商业银行股份有限公司采购项目,中标金额为167.90万元
同壁财经 · 05-20 22:03
中科金财(002657):中标新疆农村商业银行股份有限公司采购项目,中标金额为167.90万元
紫光股份(000938)披露《董事和高级管理人员薪酬管理制度》,5月20日股价下跌0.86%
证券之星 · 05-20 22:02
紫光股份(000938)披露《董事和高级管理人员薪酬管理制度》,5月20日股价下跌0.86%
琏升科技:5月19日高管廖栩睿增持股份合计5000股
证券之星 · 05-20 21:01
琏升科技:5月19日高管廖栩睿增持股份合计5000股
琏升科技(300051.SZ):眉山琏升拟增资扩股引入投资者迈为股份(300751.SZ)
智通财经网 · 05-20 18:42
琏升科技(300051.SZ):眉山琏升拟增资扩股引入投资者迈为股份(300751.SZ)
用友网络(600588)披露全资子公司为公司提供担保的公告,5月20日股价下跌2.89%
证券之星 · 05-20 17:25
用友网络(600588)披露全资子公司为公司提供担保的公告,5月20日股价下跌2.89%
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23:00","pubTimestamp":1779375647,"startTime":"0","endTime":"0","summary":"截至2026年5月21日收盘,国脉科技报收于7.88元,较前一交易日下跌2.35%,最新总市值为79.39亿元。该股当日开盘8.12元,最高8.24元,最低7.85元,成交额达1.14亿元,换手率为1.4%。国脉科技于2026年5月21日召开2025年度股东会,审议通过《2025年度董事会工作报告》《2025年年度报告及摘要》《2025年度利润分配预案》《关于为子公司提供担保的议案》《拟续聘会计师事务所的议案》《关于提名第九届董事会非独立董事候选人的议案》及多项制度修订议案。","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/RB2026052100044997.shtml","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":"stockstar","symbols":["BK0090","BK0103","BK0023","BK0188","BK0231","BK0030","002093"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637329033","title":"同方股份(600100)披露关于公司及下属公司相互提供担保的进展公告,5月21日股价下跌5.01%","url":"https://stock-news.laohu8.com/highlight/detail?id=2637329033","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637329033?lang=zh_cn&edition=full","pubTime":"2026-05-21 22:29","pubTimestamp":1779373754,"startTime":"0","endTime":"0","summary":"截至2026年5月21日收盘,同方股份报收于8.15元,较前一交易日下跌5.01%,最新总市值为273.05亿元。近日,同方股份有限公司发布《关于公司及下属公司相互提供担保的进展公告》。公告显示,公司为支持下属子公司经营发展,近期为全资子公司同方工业有限公司提供1,010.00万元连带责任担保,累计担保余额为4,924.00万元。截至2026年4月30日,公司及控股子公司对外担保总额为5,859.00万元,占公司最近一期经审计净资产的0.36%,无逾期担保。","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/RB2026052100044546.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":["BK0045","BK0196","BK0122","BK0038","BK0012","BK0043","BK0067","BK0188","BK0041","BK0028","BK0030","BK0026","BK0124","BK0214","600100","BK0101"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637332677","title":"博彦科技(002649)披露2025年度股东会决议公告,5月21日股价下跌3.57%","url":"https://stock-news.laohu8.com/highlight/detail?id=2637332677","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637332677?lang=zh_cn&edition=full","pubTime":"2026-05-21 22:28","pubTimestamp":1779373697,"startTime":"0","endTime":"0","summary":"截至2026年5月21日收盘,博彦科技报收于10.26元,较前一交易日下跌3.57%,最新总市值为60.06亿元。该股当日开盘10.66元,最高10.77元,最低10.16元,成交额达1.48亿元,换手率为2.63%。出席股东共250名,代表股份占公司有表决权股份总数的18.6407%。","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/RB2026052100044534.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":["BK0030","BK0231","BK0111","BK0132","002649","BK0077","BK0166"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637334487","title":"大位科技(600589)披露召开2025年年度暨2026年第一季度业绩说明会公告,5月21日股价下跌7.17%","url":"https://stock-news.laohu8.com/highlight/detail?id=2637334487","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637334487?lang=zh_cn&edition=full","pubTime":"2026-05-21 22:05","pubTimestamp":1779372320,"startTime":"0","endTime":"0","summary":"截至2026年5月21日收盘,大位科技报收于12.42元,较前一交易日下跌7.17%,最新总市值为184.4亿元。近日,大位数据科技(广东)集团股份有限公司发布《关于召开2025年年度暨2026年第一季度业绩说明会的公告》。公告显示,公司将于2026年5月29日16:00-17:00通过上证路演中心网络互动方式召开业绩说明会,介绍公司经营业绩及财务状况。投资者可于2026年5月22日至5月28日16:00前通过上证路演中心网站或公司邮箱600589@daweiidc.com提交问题。会后可通过上证路演中心查看会议情况。","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/RB2026052100044130.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":["BK0077","BK0030","BK0081","BK0229","600589"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637334957","title":"琏升科技:5月21日接受机构调研,中信证券研究部参与","url":"https://stock-news.laohu8.com/highlight/detail?id=2637334957","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637334957?lang=zh_cn&edition=full","pubTime":"2026-05-21 22:02","pubTimestamp":1779372151,"startTime":"0","endTime":"0","summary":"证券之星消息,2026年5月21日琏升科技发布公告称公司于2026年5月21日接受机构调研,中信证券研究部参与。公司与多家异质结组件头部企业建立稳定合作关系。琏升科技主营业务:光伏业务、移动通信转售业务、房屋租赁业务。琏升科技2026年一季报显示,一季度公司主营收入5071.66万元,同比下降49.15%;归母净利润-2078.92万元,同比上升10.76%;扣非净利润-2271.0万元,同比上升12.87%;负债率83.61%,投资收益-8.06万元,财务费用1437.8万元,毛利率-49.06%。","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/RB2026052100044092.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":["BK0231","BK0196","BK0188","LU0405327494.USD","LU2289578879.USD","BK1516","LU2495084118.USD","BK0090","LU1997244956.HKD","BK0030","BK1564","LU1720050803.USD","LU1997245094.SGD","BK0183","LU1064131003.USD","LU1580142542.USD","LU1255011170.USD","BK0012","LU0405327148.USD","LU1328615791.USD","BK0077","LU1997245177.USD","LU1064130708.USD","600030","BK1521","BK0102","LU1781817850.SGD","300051","LU2148510915.USD","BK0079","06030","BK0028","BK0094","LU1794554557.SGD","BK0276","BK1147","LU1655091616.SGD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637283336","title":"电科网安:公司主要聚焦低空经济领域信息安全业务","url":"https://stock-news.laohu8.com/highlight/detail?id=2637283336","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637283336?lang=zh_cn&edition=full","pubTime":"2026-05-21 20:52","pubTimestamp":1779367967,"startTime":"0","endTime":"0","summary":"证券之星消息,电科网安(002268)05月21日在投资者关系平台上答复投资者关心的问题。投资者提问:目前中国民航局低空经济司成立了,请问电科网安在低空经济方面有哪些重要的参与,谢谢电科网安回复:尊敬的投资者,您好。公司主要聚焦低空经济领域信息安全业务,在无人机通信安全、低空基础设施网络安全方面积极开展技术攻关、方案打造和产品策划。目前低空经济暂未产生营业收入,请注意投资风险。感谢您的关注。以上内容为证券之星据公开信息整理,由AI算法生成(网信算备310104345710301240019号),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/RB2026052100042435.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":["BK0091","002268","399994","BK0010","BK0043","165523","BK0188","BK0030","BK0231","BK0142"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637336273","title":"东华软件:4月28日“闽都号”在闽清县云龙乡万福产业园举行下线仪式","url":"https://stock-news.laohu8.com/highlight/detail?id=2637336273","media":"证券之星","labels":["executive"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637336273?lang=zh_cn&edition=full","pubTime":"2026-05-21 20:51","pubTimestamp":1779367899,"startTime":"0","endTime":"0","summary":"证券之星消息,东华软件05月20日在投资者关系平台上答复投资者关心的问题。东华软件回复:您好,4月28日“闽都号”在闽清县云龙乡万福产业园举行下线仪式,可搭载国产CPU,配备2304GB超大内存,完美适配K8s与容器化环境,并与英伟达系统完全兼容。","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/RB2026052100042360.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"executive","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0196","BK0231","BK0132","BK0030","BK0188","BK0028","002065","BK0089"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637846713","title":"5月21日琏升科技(300051)龙虎榜数据:机构净卖出5696.68万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2637846713","media":"中金财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637846713?lang=zh_cn&edition=full","pubTime":"2026-05-21 17:58","pubTimestamp":1779357537,"startTime":"0","endTime":"0","summary":"证券之星消息,沪深交易所2026年5月21日公布的交易公开信息显示,琏升科技因日跌幅达到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5月21日收盘,琏升科技报收于13.28元,下跌15.58%,换手率13.22%,成交量48.58万手,成交额6.86亿元。从龙虎榜公布的当日买卖数据来看,机构合计净卖出5696.68万元。","market":"sh","thumbnail":" http://caiji.3g.cnfol.com/colect/202605/21/20260521557604.png","type":0,"news_type":0,"thumbnails":[" http://caiji.3g.cnfol.com/colect/202605/21/20260521557604.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://sc.stock.cnfol.com/gushiyaowen/20260521/32243611.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":"zhongjincaijing_highlight","symbols":["BK0090","BK0030","BK0028","BK0231","BK0102","300051","BK0094","BK0079","BK0077"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637592381","title":"琏升科技(300051)披露关于控股孙公司拟增资扩股引入投资者的议案,5月21日股价下跌15.58%","url":"https://stock-news.laohu8.com/highlight/detail?id=2637592381","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637592381?lang=zh_cn&edition=full","pubTime":"2026-05-21 17:48","pubTimestamp":1779356921,"startTime":"0","endTime":"0","summary":"截至2026年5月21日收盘,琏升科技报收于13.28元,较前一交易日下跌15.58%,最新总市值为49.4亿元。该股当日开盘15.86元,最高16.38元,最低13.14元,成交额达6.86亿元,换手率为13.22%。近日,琏升科技股份有限公司发布《关于召开2026年第三次临时股东会的通知》。会议将审议《关于公司控股孙公司拟增资扩股引入投资者的议案》,该议案为普通决议事项,需经出席会议股东所持表决权的二分之一以上通过。登记时间截至2026年6月5日,地点为公司董事会办公室。","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/RB2026052100033129.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":"stockstar","symbols":["BK0079","BK0231","BK0030","BK0077","BK0094","BK0028","BK0090","BK0102","300051"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637338978","title":"5月21日超图软件发生1笔大宗交易 成交金额302万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2637338978","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637338978?lang=zh_cn&edition=full","pubTime":"2026-05-21 17:36","pubTimestamp":1779356191,"startTime":"0","endTime":"0","summary":"证券之星消息,5月21日超图软件发生大宗交易,交易数据如下:大宗交易成交价格15.1元,相对当日收盘价溢价5.96%,成交20万股,成交金额302万元,买方营业部为中银国际证券股份有限公司南京洪武北路证券营业部,卖方营业部为平安证券股份有限公司江苏分公司。近三个月该股共发生4笔大宗交易,合计成交2.0万手,溢价成交1笔。截至2026年5月21日收盘,超图软件报收于14.25元,下跌2.8%,换手率2.27%,成交量9.96万手,成交额1.46亿元。","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/RB2026052100032376.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":["300036","BK0231","BK0058","BK0051","BK0111","BK0077","BK0030"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637385295","title":"5月21日紫光股份跌9.19%,兴全沪深300LOF基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2637385295","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637385295?lang=zh_cn&edition=full","pubTime":"2026-05-21 16:41","pubTimestamp":1779352863,"startTime":"0","endTime":"0","summary":"证券之星消息,5月21日紫光股份跌9.19%,收盘报29.25元,换手率8.95%,成交量255.96万手,成交额78.95亿元。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31家,其中持有数量最多的公募基金为兴证全球基金的兴全沪深300LOF。兴全沪深300LOF目前规模为39.43亿元,最新净值2.6701,较上一交易日下跌0.88%,近一年上涨11.64%。","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/RB2026052100030645.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":"stockstar","symbols":["BK0030","BK0122","BK0111","501043","BK0070","BK0183","BK0196","BK0188","BK0103","000938","BK0018","BK0214"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637704383","title":"5月21日大位科技跌7.17%,前海开源新经济混合A基金重仓该股","url":"https://stock-news.laohu8.com/highlight/detail?id=2637704383","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637704383?lang=zh_cn&edition=full","pubTime":"2026-05-21 16:23","pubTimestamp":1779351813,"startTime":"0","endTime":"0","summary":"证券之星消息,5月21日大位科技跌7.17%,收盘报12.42元,换手率20.62%,成交量304.89万手,成交额39.76亿元。重仓大位科技的公募基金请见下表: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9家,其中持有数量最多的公募基金为前海开源基金的前海开源新经济混合A。前海开源新经济混合A目前规模为29.86亿元,最新净值3.5568,较上一交易日上涨1.34%,近一年上涨76.27%。","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/RB2026052100030058.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":["BK0077","BK0030","BK0229","BK0081","159822","600589"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637127870","title":"异动快报:TCL科技(000100)5月21日9点37分触及涨停板","url":"https://stock-news.laohu8.com/highlight/detail?id=2637127870","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637127870?lang=zh_cn&edition=full","pubTime":"2026-05-21 09:41","pubTimestamp":1779327704,"startTime":"0","endTime":"0","summary":"证券之星5月21日盘中消息,9点37分TCL科技触及涨停板。其所属行业光学光电子目前上涨。领涨股为华灿光电。该股为MicroLED,MiniLED,OLED概念热股,当日MicroLED概念上涨3.36%,MiniLED概念上涨2.93%,OLED概念上涨2.51%。5月20日的资金流向数据方面,主力资金净流出1.27亿元,占总成交额6.74%,游资资金净流入5197.32万元,占总成交额2.75%,散户资金净流入7550.87万元,占总成交额3.99%。","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/RB2026052100011504.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":"stockstar","symbols":["BK0030","BK0126","BK0028","BK0188","BK0012","SGXZ49509284.SGD","BK0214","LU1580142542.USD","LU1781817850.SGD","SGXZ81163826.USD","BK0196","BK0026","BK0086","BK0045","BK0152","000100"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2637243538","title":"股市必读:荣科科技(300290)5月20日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2637243538","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2637243538?lang=zh_cn&edition=full","pubTime":"2026-05-21 01:18","pubTimestamp":1779297491,"startTime":"0","endTime":"0","summary":"截至2026年5月20日收盘,荣科科技报收于15.13元,下跌3.94%,换手率3.42%,成交量21.87万手,成交额3.34亿元。董秘最新回复投资者: 截至2026年5月,公司涉湛江疾控买卖合同纠纷、多起证券虚假陈述索赔、合同纠纷等,部分诉讼源于2021-2022年违规担保、信息披露违规,2026年进入集中判决期 。具体涉诉总金额及案件进展,请关注并查阅公司定期报告及临时公告。当日关注点来自交易信息汇总:5月20日主力资金净流出3125.03万元,散户资金净流入2747.81万元。","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/RB2026052100001816.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":["BK0146","BK0231","300290","BK0070","BK0111","BK0077","BK0030"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636682533","title":"中科金财(002657)披露2025年年度股东会决议公告,5月20日股价下跌2.67%","url":"https://stock-news.laohu8.com/highlight/detail?id=2636682533","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636682533?lang=zh_cn&edition=full","pubTime":"2026-05-20 22:30","pubTimestamp":1779287435,"startTime":"0","endTime":"0","summary":"截至2026年5月20日收盘,中科金财报收于20.08元,较前一交易日下跌2.67%,最新总市值为68.28亿元。该股当日开盘20.58元,最高20.61元,最低19.98元,成交额达1.46亿元,换手率为2.15%。近日,中科金财发布《2025年年度股东会决议公告》。北京德恒律师事务所对本次股东会出具法律意见书,认为会议合法有效。","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/RB2026052000043409.shtml","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":"stockstar","symbols":["BK0111","BK0231","BK0091","BK0032","002657","BK0030","BK0095"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636825064","title":"中科金财(002657):中标新疆农村商业银行股份有限公司采购项目,中标金额为167.90万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2636825064","media":"同壁财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636825064?lang=zh_cn&edition=full","pubTime":"2026-05-20 22:03","pubTimestamp":1779285780,"startTime":"0","endTime":"0","summary":"同壁财经讯,企查查数据显示,根据《新疆农商银行2025年AI平台OCR能力扩容硬件采购项目中标结果公告》,北京中科金财科技股份有限公司于2026年5月20日公告中标新疆农村商业银行股份有限公司采购项目,中标金额为167.90万元。 2025年上半年公司营业收入为3.45亿元,营业收入增长率为14.36%,归属母公司净利润为-0.85亿元,归属母公司净利润增长率为-71.51%。","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/2026-05-20/doc-inhyqiyh6270600.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":"sina","symbols":["BK0111","BK1560","002657","BK0030","BK0091","BK0231","BK1231","BK0095","BK0032","09668"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636027828","title":"紫光股份(000938)披露《董事和高级管理人员薪酬管理制度》,5月20日股价下跌0.86%","url":"https://stock-news.laohu8.com/highlight/detail?id=2636027828","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636027828?lang=zh_cn&edition=full","pubTime":"2026-05-20 22:02","pubTimestamp":1779285739,"startTime":"0","endTime":"0","summary":"截至2026年5月20日收盘,紫光股份报收于32.21元,较前一交易日下跌0.86%,最新总市值为921.23亿元。该股当日开盘32.29元,最高33.08元,最低31.92元,成交额达44.14亿元,换手率为4.79%。近日,紫光股份有限公司发布《董事和高级管理人员薪酬管理制度》。董事薪酬由股东会决定并披露,高级管理人员薪酬由董事会批准并向股东会说明。独立董事按月领取固定津贴。高级管理人员薪酬由基本薪酬、绩效薪酬和中长期激励组成,绩效薪酬占比原则上不低于50%。","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/RB2026052000043042.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":["000938","BK0030","BK0018","BK0070","BK0111","BK0183","BK0196","BK0188","BK0103","BK0214","BK0122"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636184088","title":"琏升科技:5月19日高管廖栩睿增持股份合计5000股","url":"https://stock-news.laohu8.com/highlight/detail?id=2636184088","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636184088?lang=zh_cn&edition=full","pubTime":"2026-05-20 21:01","pubTimestamp":1779282099,"startTime":"0","endTime":"0","summary":"证券之星消息,根据5月20日市场公开信息、上市公司公告及交易所披露数据整理,琏升科技(300051)最新董监高及相关人员股份变动情况:2026年5月19日公司高管廖栩睿共增持公司股份5000.0股,占公司总股本为0.0013%。变动期间公司股价上涨5.97%,5月19日当日收盘报16.33元。琏升科技近半年内的董监高及核心技术人员增减持详情如下:琏升科技的高管列表及最新持股情况如下:该股最近90天内无机构评级。以上内容为证券之星据公开信息整理,由AI算法生成(网信算备310104345710301240019号),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/RB2026052000041656.shtml","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":"stockstar","symbols":["BK0079","300051","BK0028","BK0077","BK0030","BK0231","BK0090","BK0094","BK0102"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2636846143","title":"琏升科技(300051.SZ):眉山琏升拟增资扩股引入投资者迈为股份(300751.SZ)","url":"https://stock-news.laohu8.com/highlight/detail?id=2636846143","media":"智通财经网","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohu8.com/m/news/2636846143?lang=zh_cn&edition=full","pubTime":"2026-05-20 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