芝商所将上调黄金、白银、锂等金属期货品种的履约保证金

Core Viewpoint - CME Group announced significant margin adjustments for various metal futures to ensure adequate collateral coverage in response to market volatility [1] Group 1: Margin Adjustments - CME Group will increase the performance margin for gold, silver, lithium, and other metal futures after market close on December 29 [1] - The margin increase affects multiple contract specifications, including standard, mini, and micro contracts, covering core metal trading products [1] Group 2: Specific Margin Changes - The initial margin for COMEX 100-ounce gold futures (GC) Non-HRP and HRP contracts will rise from $20,000 and $22,000 to $22,000 and $24,200, respectively, with a maintenance margin increase of 10% [1] - The initial and maintenance margins for COMEX 5000-ounce silver futures (SI) will increase by over 13% [1] - The initial and maintenance margins for lithium carbonate futures (LTC) will also see a 10% increase [1] - The maintenance margin for COMEX copper futures will rise from $9,000 to $10,000, with the initial margin being 110% of the maintenance margin [1] - The initial and maintenance margins for palladium futures will increase by 20%, while platinum futures will see a 23% increase [1]