美股低開低收，道指初步收跌約100點(diǎn)

array(1) { [448152]=> array(2) { [2]=> array(3) { [0]=> string(12) "外圍股指" [1]=> string(15) "道瓊斯指數(shù)" [2]=> string(6) "低開" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }