946 247,162 194,416 508,774 406,221 864,136 847,799 50,637 66,974 较12月3日当周总持仓量变化(-8,257) 2,049 -10,219 458 -11,657 1,443 -9,150 -8,318 893 61 各类交易商头寸占总持仓百分比(%)