纽约金价19日续跌0.57%、银价大跌近2%

Group 1 - International precious metals market experienced a decline, with silver dropping nearly 2% [1] - As of the close on August 19, 2025 December gold futures fell by $19.1, settling at $3358.9 per ounce, a decrease of 0.57% [1] - The market is cautious ahead of Federal Reserve Chairman Jerome Powell's upcoming speech, leading to a short-term adjustment in precious metal positions [1][2] Group 2 - The US dollar index rose by 0.1%, closing at 98.265, which negatively impacted the precious metals market [2] - The annual Jackson Hole global central bank conference is approaching, with market participants keenly awaiting Powell's policy signals [2] - UBS raised its gold price target for March 2026 by $100 to $3600 per ounce, citing ongoing macroeconomic risks in the US and strong investment demand [2] Group 3 - September silver futures closed down by $0.735, settling at $37.330 per ounce, a decline of 1.93% [3] - December silver futures also fell by $0.74, closing at $37.820 per ounce, a decrease of 1.92% [3]