纽约期金涨超0.6%，一度逼近3410美元

Group 1 - Spot gold increased by 0.59% to $3373.14 per ounce, with a significant rise after the release of the US ISM non-manufacturing index, reaching a daily high of $3384.74 [1] - COMEX gold futures rose by 0.64% to $3398.80 per ounce, hitting a daily high of $3409.70 [1] Group 2 - The Philadelphia Gold and Silver Index closed up by 0.89% at 205.01 points [2] - Spot silver decreased by 0.02% to $34.5103 per ounce, experiencing a notable drop after 18:20, reaching a daily low of $34.1880 [2] - COMEX silver futures increased by 0.11% to $34.670 per ounce [2] - COMEX copper futures rose by 0.65% to $4.8990 per pound [2]