2月19日沪深两市涨停分析

【2月19日沪深两市涨停分析】两市272股涨停，AI概念股掀起涨停潮。哈森股份录得19天13板，克来机电7连板，华天科技4连板，一图看懂>>","multimedia":{"img_url":["https://f.sinaimg.cn/zhibo/775/w729h29646/20240219/df19-f5908ada7ca173407eb31a111109d9c1.png"]},"commentid":"live:finance-152-3495967:0","compere_id":0,"creator":"mengfei11@staff.sina.com","mender":"mengfei11@staff.sina.com","create_time":"2024-02-19 15:56:59","update_time":"2024-02-19 15:57:05","is_need_check":"0","check_time":"1970-01-01 08:00:01","check_status":"1","check_user":"","is_delete":0,"top_value":0,"is_focus":0,"source_content_id":"0","anchor_image_url":"","anchor":"直播员","ext":"{"stocks":[{"market":"cn","symbol":"sh603958","key":"u54c8u68eeu80a1u4efd"},{"market":"cn","symbol":"sh603960","key":"u514bu6765u673au7535"},{"market":"cn","symbol":"sz002185","key":"u534eu5929u79d1u6280"}],"needPushWB":false,"needCMSLink":true,"needCalender":false,"docurl":"https:\/\/finance.sina.com.cn\/7x24\/2024-02-19\/doc-inaiqhcn2085158.shtml","docid":"naiqhcn2085158"}","old_live_cid":"0","tab":"","is_repeat":"0","tag":[{"id":"5","name":"市场"},{"id":"9","name":"焦点"},{"id":"202","name":"原创"}],"like_nums":0,"comment_list":{"list":[],"total":0,"thread_show":0,"qreply":0,"qreply_show":0,"show":0},"docurl":"https://finance.sina.cn/7x24/2024-02-19/detail-inaiqhcn2085158.d.html","rich_text_nick_to_url":[],"rich_text_nick_to_routeUri":[],"compere_info":""},{"id":3495966,"zhibo_id":152,"type":0,"rich_text":"日联科技：拟通过集中竞价交易方式回购公司股份，回购股份的资金总额不低于人民币1亿元（含），不超过人民币2亿元（含），回购价格不超过人民币123.01元/股。