刚刚，招行、邮储发声！

Core Viewpoint - Recent volatility in precious metal prices has prompted major banks, including China Merchants Bank and Postal Savings Bank, to issue risk warnings and adjust their trading policies to protect investors [1][2]. Group 1: China Merchants Bank - China Merchants Bank announced adjustments to its "Zhaocai Gold" business due to increased volatility in domestic and international precious metal prices [1]. - Starting from February 2, 2026, the margin ratio for various gold contracts, including Au(T+D) and Ag(T+D), will be increased from 60% to 70% [1]. - The price fluctuation limit for Ag(T+D) contracts will be adjusted to 25% if a one-sided market occurs; otherwise, it will remain unchanged [1]. Group 2: Postal Savings Bank - Postal Savings Bank issued a warning regarding the significant fluctuations in precious metal prices, urging clients to enhance their risk awareness [2][3]. - The bank advised clients to assess their financial situation and risk tolerance carefully, recommending rational investment and risk management strategies [2][3]. - Clients were encouraged to monitor market changes closely and control their positions to mitigate potential financial losses from price volatility [2][3].