金价、银价，大跌

Core Viewpoint - On October 21, geopolitical factors and profit-taking by investors led to a widespread sell-off in gold and silver markets, resulting in significant price declines for both metals [1] Group 1: Market Performance - On the same day, international spot gold prices fell over 6%, dropping below $4,100 per ounce, marking the largest single-day decline in 12 years [1] - International spot silver prices experienced a decline of over 8%, falling below $48 per ounce, which is the largest single-day drop since 2021 [1] Group 2: Year-to-Date Price Changes - Since the beginning of the year, international spot gold prices have increased by more than 50% [1] - International spot silver prices have risen nearly 70% year-to-date [1] Group 3: Market Sentiment and Future Outlook - Analysts suggest that heightened geopolitical tensions previously drove investors to seek refuge in precious metals, but if market sentiment continues to stabilize, further price corrections in precious metals may occur [1]