Core Viewpoint - The domestic precious metals futures market has experienced significant declines, prompting the Shanghai Futures Exchange to implement measures to mitigate market risks by adjusting margin requirements and price limits for gold and silver futures contracts [1][6]. Group 1: Market Performance - On February 6, the main contract for silver futures on the Shanghai Futures Exchange fell by over 18% at one point, closing down 14.92% at 18,799 yuan per kilogram [3]. - The main contract for gold futures opened down more than 5% but narrowed its losses to 2.02%, closing at 1,090.12 yuan per gram [3]. - For the week, silver futures have seen a cumulative decline of over 37%, while gold futures have dropped more than 8% [6]. Group 2: Regulatory Changes - The Shanghai Futures Exchange announced that starting from February 9, 2026, the price limit for silver futures will be adjusted to 20%, with margin requirements for holding positions set at 21% for hedging and 22% for general positions [6]. - For gold futures, the margin requirements will be adjusted to 17%, 18%, and 19% for different types of positions [6]. Group 3: Analyst Insights - Analysts suggest that the recent series of regulatory measures by domestic exchanges serves as a buffer against the emotional volatility in overseas markets, indicating a need for domestic investors to enhance risk management across major asset classes [8].