金银价继续重挫，CME今年第三次上调金银期货保证金比例

Core Viewpoint - The Chicago Mercantile Exchange (CME) has announced an increase in margin requirements for gold and silver futures, reflecting heightened volatility and price fluctuations in precious metals markets. Group 1: Margin Requirement Changes - CME raised the initial margin for COMEX 100 gold futures from 8% to 9% and for COMEX 5000 silver futures from 15% to 18%, effective after the close on February 6 [1] - This marks the third increase in margin requirements by CME since 2026, indicating ongoing adjustments in response to market conditions [4] - On January 12, CME shifted to a percentage-based margin calculation for gold, silver, platinum, and palladium futures, moving away from a fixed amount method [4] Group 2: Recent Price Movements - International silver prices experienced a significant drop after a brief rebound, with silver falling to $66.55 per ounce, down 5.86% on the day, while gold fell below $4,700 per ounce, down 1.56% [1][5] - Silver prices had previously surged to a high of $92 per ounce before the recent decline, highlighting the volatility in the market [5] - The adjustments in margin requirements come amid these dramatic price movements, particularly following substantial declines in gold and silver prices observed on January 31 [4]