Core Viewpoint - The recent volatility in gold and silver prices has prompted banks to increase their risk warnings and adjust risk control measures significantly [2][3][4]. Group 1: Price Volatility - On February 2, international gold prices fell to $4403.64 per ounce, with a maximum daily drop exceeding 9%, while silver prices hit a low of $71.33 per ounce, with a drop close to 15% [2]. - Banks are advising clients to assess their risk tolerance carefully and maintain a rational investment mindset to avoid impulsive trading behaviors [2][3]. Group 2: Risk Warnings from Banks - Industrial and Commercial Bank of China (ICBC) issued a warning on February 2 regarding the significant increase in volatility in the international precious metals market, urging clients to control their positions effectively [2]. - Agricultural Bank of China also highlighted the heightened uncertainty in the precious metals market and advised clients to evaluate their financial situations before engaging in trading [3]. Group 3: Margin Adjustments - ICBC announced an increase in the standard trading margin for personal clients' silver contracts from 60% to 66% effective February 2, following a previous increase from 43% to 60% for gold contracts [4]. - Other banks, including Agricultural Bank and China Merchants Bank, have also adjusted margin requirements and trading limits for gold and silver contracts in response to market conditions [5].