寒武纪：拟以1亿元-2亿元回购股份

array(1) { [373066]=> array(2) { [2]=> array(3) { [0]=> string(12) "股份变动" [1]=> string(12) "股份回购" [2]=> string(11) "寒武纪-U" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }