納指跌逾1%，大型科技股集體走低

array(1) { [459695]=> array(2) { [2]=> array(3) { [0]=> string(9) "科技股" [1]=> string(12) "外圍股指" [2]=> string(18) "納斯達(dá)克指數(shù)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }