港股午评：恒指跌2.49% 半导体板块重挫

array(1) { [444826]=> array(2) { [2]=> array(5) { [0]=> string(6) "暴跌" [1]=> string(6) "港股" [2]=> string(9) "半导体" [3]=> string(12) "恒生指数" [4]=> string(6) "午评" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }