提醒：美国商品期货交易委员会（CFTC）补充发布11月4日当周的（投机者）持仓报告。其中，WTI原油净多头头寸增加18,061手合约。COMEX铜（净多头头寸）减少4,156手合约。CBOT大豆净多头头寸增加60,194手合约。

Group 1: Commodity Positions - WTI crude oil net long positions increased by 18,061 contracts, reaching a total of 22,651 contracts, representing a 393.50% change from the previous week [1][4]. - COMEX copper net long positions decreased by 4,156 contracts, totaling 62,397 contracts, which is a 6.20% decline [2][4]. - CBOT soybean net long positions increased by 60,194 contracts, totaling 178,683 contracts, reflecting a 50.80% increase [3][4]. Group 2: Weekly Changes in Agricultural Commodities - Corn net positions improved by 17,990 contracts, moving from -89,506 to -71,516 contracts, a change of 20.10% [4]. - Wheat CB net positions increased by 4,520 contracts, changing from -75,133 to -70,613 contracts, a 6.00% increase [4]. - Sugar net positions decreased by 29,820 contracts, moving from -168,411 to -198,231 contracts, a decline of 17.70% [4]. Group 3: Weekly Changes in Energy and Metals - Natural gas net positions decreased by 2,528 contracts, totaling -44,315 contracts, a 6.00% decline [4]. - Gasoline net positions increased by 12,043 contracts, moving from 51,060 to 63,103 contracts, a 23.60% increase [4]. - Gold net positions decreased by 4,079 contracts, totaling 101,556 contracts, a 3.90% decline [4].