美股低開高走，納指漲超1%，標普500指數盤中翻紅，此前曾跌超1%

array(1) { [389060]=> array(2) { [2]=> array(4) { [0]=> string(12) "外圍股指" [1]=> string(9) "標普500" [2]=> string(18) "納斯達克指數" [3]=> string(12) "低開高走" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }