311,865 81,555 254,031 506,576 788,179 1,072,472 1,123,764 103,958 52,665 较9月12日当周总持仓量变化(-111,047) 9,332 365 -55,877 -65,054 -58,844 -111,600 -114,356 553 3,310 各类交易商头寸占总持仓百分比(%)