td>327,830 50,400 240,480 138,009 436,342 706,320 727,222 52,432 31,530 较12月3日当周总持仓量变化(49,143) 20,022 827 22,945 7,926 21,386 50,893 45,158 -1,750 3,985 各类交易商头寸占总持仓百分比(%)