d>294,789 343,551 666,301 741,015 665,043 1,702,106 1,674,895 192,977 220,188 较4月30日当周总持仓量变化(89,409) 26,046 -92,165 48,209 8,712 116,783 82,967 72,827 6,442 16,583 各类交易商头寸占总持仓百分比