d>316,910 412,295 511,904 699,952 558,485 1,528,766 1,482,684 173,933 220,014 较8月27日当周总持仓量变化(-74,427) 11,482 -42,835 -40,480 -38,779 20,883 -67,776 -62,432 -6,651 -11,995 各类交易商头寸占总持