北向資金凈買入超30億元

array(1) { [471474]=> array(2) { [2]=> array(5) { [0]=> string(12) "凈買入額" [1]=> string(12) "資產(chǎn)收購" [2]=> string(12) "主力動向" [3]=> string(12) "外資買賣" [4]=> string(12) "北上資金" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }