【白银期货收评】沪银日内上涨0.51% 上调保证金致银价回调

Group 1 - The silver futures market has shown a significant increase, with the Shanghai silver futures closing at 18,205 yuan per kilogram, reflecting a daily increase of 0.51% and a trading volume of 1,442,805 contracts [1] - The spot price of silver in Shanghai reached 19,235 yuan per kilogram, indicating a premium of 1,030 yuan per kilogram over the futures price [1] - The Chicago Mercantile Exchange has raised the margin requirements for metal contracts, which historically has led to substantial declines in silver prices [2] Group 2 - Domestic silver prices have continued to rise significantly during the Christmas holiday, with market sentiment remaining high despite fluctuations due to margin adjustments [2] - The premium for Shanghai silver has expanded to 1,800 yuan per kilogram, indicating strong domestic market sentiment [2] - The silver price is expected to challenge the 20,000 yuan per kilogram mark, with current trading advised to be cautious due to high volatility [2]