中国金融期货交易所发布股指期货和股指期权新合约上市通知

array(1) { [413590]=> array(2) { [2]=> array(4) { [0]=> string(12) "股指期货" [1]=> string(9) "沪深300" [2]=> string(9) "中金所" [3]=> string(12) "股指期权" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }