美国商品期货交易委员会（CFTC）补发11月18日当周交易员持仓报告：CBOT玉米净多头头寸增加77,650手合约。NYMEX汽油净多头头寸增加22,129手合约。COMEX黄金头寸减少7,145手合约。

Group 1: Agricultural Commodities - CBOT corn net long positions increased by 77,650 contracts, reversing a previous decline of 39,523 contracts [1][2][3] - Soybeans net long positions rose by 35,182 contracts, representing an 18.10% increase [2][4] - Wheat CB net positions improved by 10,070 contracts, marking a 17.10% increase [2][7] - Sugar net positions decreased by 11,404 contracts, a 5.50% reduction [2][9] - Cocoa net positions saw a significant decline of 9,821 contracts, equating to a -768.50% change [2][10] Group 2: Energy Commodities - NYMEX gasoline net long positions increased by 22,129 contracts, a 28.30% rise [1][2][20] - WTI crude oil net positions decreased by 6,499 contracts, reflecting a shift from a previous increase [2][18] - Natural gas net positions fell by 6,664 contracts, a 12.60% decline [2][19] Group 3: Metals - COMEX gold positions decreased by 7,145 contracts, a -6.90% change [1][2][24] - Silver net positions dropped by 2,607 contracts, representing an 11.10% decrease [2][25] - Copper positions fell by 2,663 contracts, a -4.10% change [2][26]