>292,966 67,429 246,716 196,582 448,562 736,263 762,706 57,903 31,460 较5月2日当周总持仓量变化(49,964) 2,995 2,621 31,648 10,608 15,540 45,250 49,809 4,714 155 各类交易商头寸占总持仓百分比(%)