Group 1 - The central bank's gold price for RMB accounts is 774.56, with a bank buying price of 774.31, reflecting an increase of 1.26 [2] - The silver price for RMB accounts is 8.836, with a bank buying price of 8.826, showing an increase of 0.043 [2] - The platinum price for RMB accounts is 331.50, with a bank buying price of 329.94, indicating an increase of 1.01 [2] Group 2 - The bank selling price for gold is 774.81, which is higher than the buying price [2] - The bank selling price for silver is 8.846, which is also higher than the buying price [2] - The bank selling price for platinum is 333.06, reflecting a rise from the buying price [2] Group 3 - The price of palladium for RMB accounts is 290.89, with a bank buying price of 286.93, showing an increase of 1.52 [2] - The bank selling price for palladium is 297.10, indicating a rise from the buying price [2]