监管层紧盯内幕交易，市场生态持续改善

array(1) { [460565]=> array(2) { [2]=> array(3) { [0]=> string(12) "内幕交易" [1]=> string(15) "证监会政策" [2]=> string(12) "高管涉案" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }