美股三大股指短線下挫 道指、標普500指數均已轉跌

array(1) { [458992]=> array(2) { [2]=> array(4) { [0]=> string(12) "外圍股指" [1]=> string(15) "道瓊斯指數" [2]=> string(12) "短線交易" [3]=> string(9) "標普500" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }