今日北交所开盘小幅冲高后震荡走低,北证50收跌0.23%,报1419.61点。盘面上,医药板块持延续强势,生物谷( 833266 )涨超23%,大唐药业( 836433 )涨超10%,永顺生物( 839729 )涨超6%;军工板块表现分化,戈碧迦( nq835438 )涨超8%,国义招标( 831039 )涨超4%,星辰科技( 832885 )、通易航天( 871642 )跌超4%;个股方面,次新