美股期货短线拉升，道指期货涨1%

array(1) { [450848]=> array(2) { [2]=> array(2) { [0]=> string(12) "短线交易" [1]=> string(12) "道指期货" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }