今日北交所早间震荡拉升,午后维持高位震荡,北证50收涨0.86%,报1428.11点。盘面上,信创软件板块全天走高,慧为智能(832876)涨超14%,众诚科技(835207)涨超5%,科达自控( 831832 )涨超4%;军工表现较强,七丰精工(873169)涨超4%,晟楠科技( 837006 )涨超3%;纸业包装板块宏裕包材( 837174 )涨超11%,佳合科技( 872392 )涨超10%