美股芯片股走高

array(1) { [418899]=> array(2) { [2]=> array(3) { [0]=> string(9) "半導(dǎo)體" [1]=> string(12) "芯片概念" [2]=> string(9) "芯片股" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }