费城金银指数收涨将近1.1%，纽约铜期货跌超2.6%，钯金跌2%

Group 1: Gold Market - Spot gold remained flat at $3336.82 per ounce, experiencing a V-shaped reversal during the day, with a low of $3296.57 [1] - COMEX gold futures increased by 0.09%, closing at $3346.00 per ounce, also hitting a low of $3304.40 [1] Group 2: Silver Market - Spot silver decreased by 0.42%, settling at $36.7747 per ounce, with a low of $36.1570 [3] - COMEX silver futures fell by 0.35%, closing at $36.955 per ounce [4] Group 3: Other Precious Metals - Spot platinum dropped by 1.65%, priced at $1374.69 per ounce [6] - Spot palladium declined by 2.03%, with a price of $1114.58 per ounce [6] Group 4: Copper Market - COMEX copper futures fell by 2.64%, closing at $5.0060 per pound [5] Group 5: Philadelphia Gold and Silver Index - The Philadelphia Gold and Silver Index rose by 1.07%, closing at 212.94 points after a gap down opening [2]