上期所：近期有色金属和贵金属品种波动较大 提示投资者做好风险防范工作

Group 1 - The Shanghai Futures Exchange announced that the recent international situation is complex and volatile, leading to significant fluctuations in non-ferrous and precious metal varieties [1] - The exchange urged relevant entities to take appropriate measures to alert investors to enhance risk prevention efforts and to invest rationally [1] - The call for collective action aims to maintain stable market operations amidst the current volatility [1]