贵金属期货直线拉升，沪金主力合约涨超1%，现报791.16元/克。沪银主力合约转涨，现涨0.24%，现报8225元/千克。

Group 1 - Precious metal futures experienced a sharp increase, with the main gold contract in Shanghai rising over 1% to a current price of 791.16 yuan per gram [1] - The main silver contract in Shanghai turned positive, currently up 0.24% at a price of 8225 yuan per kilogram [1]