国际金价银价大幅下跌，怎么看？

Group 1 - The core viewpoint is that after a strong rally, international gold and silver prices have experienced significant declines, with gold prices dropping below $4800 per ounce and silver prices falling below $80 per ounce, marking declines of over 10% and 30% respectively [1][3] - The sharp decline in precious metal prices is attributed to a combination of emotional, financial, and technical market factors, including profit-taking by investors following substantial price increases earlier in the year and a rebound in the US dollar [3] - Market analysts suggest that the nomination of Kevin Walsh as the next Federal Reserve Chairman by President Trump has also contributed to changes in market sentiment [3] Group 2 - Current volatility in the precious metals market is influenced by changes in market sentiment, geopolitical developments, and the movement of the US dollar index, indicating that prices may continue to fluctuate in the short term [4] - Long-term factors affecting precious metal prices, such as safe-haven demand, "de-dollarization," and a global trend of purchasing gold, remain significant [4] - Investors are advised to be cautious of the volatility in gold and silver prices, focusing on long-term trends and adopting a rational investment mindset while avoiding leverage and considering dollar-cost averaging strategies [4]