Bank of China stock price: A-shares hold 5.37 as silver margin hike sharpens metals risk focus
Bank of China A-shares closed flat at 5.37 yuan Friday, despite a 0.96% drop in the Shanghai Composite. The bank raised margin requirements on retail silver deferred contracts to 50.80% and warned clients of increased precious-metals volatility. Investors await possible further curbs on bullion products before markets reopen Monday.