7 126,308 671,417 695,298 907,931 1,669,242 1,705,656 98,418 62,004 较3月7日当周总持仓量变化(12,633) -16,612 14,070 -1,807 17,631 -4,225 -788 8,038 13,421 4,595 各类交易商头寸占总持仓百分比(%)