貝萊德對美團的多頭頭寸從4.99%增至5.02%

array(1) { [418073]=> array(2) { [2]=> array(4) { [0]=> string(6) "多頭" [1]=> string(6) "美團" [2]=> string(9) "貝萊德" [3]=> string(6) "頭寸" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }