廣期所：工業硅期貨合約漲跌停板幅度和交易保證金標準調整為9%和11%

array(1) { [476840]=> array(2) { [2]=> array(5) { [0]=> string(6) "跌停" [1]=> string(12) "期貨合約" [2]=> string(9) "工業硅" [3]=> string(15) "合約保證金" [4]=> string(9) "廣期所" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }