Core Points - The Shanghai Futures Exchange announced adjustments to the margin ratios and price limits for gold and silver futures contracts, effective from October 21, 2025 [2] Group 1: Margin Ratios - The margin ratio for holding positions in gold and silver futures will be adjusted to 15% for hedging positions and 16% for general positions [2] Group 2: Price Limits - The price limit for gold and silver futures contracts will be set at 14% [2] Group 3: Risk Management - Adjustments to the margin ratios and price limits may occur based on the provisions outlined in Article 13 of the Shanghai Futures Exchange Risk Control Management Measures [2]