Group 1 - The total amount of gold futures in the Shanghai Futures Exchange is 36,045 kilograms, with no change from the previous day [1][2] - The main gold futures contract opened at 777.28 yuan per gram, with a high of 777.82 yuan and a low of 773.80 yuan, currently trading at 777.72 yuan, reflecting a slight increase of 0.08% [1] - The trading volume for the day is 206,809 contracts, with open interest at 201,477 contracts, showing a decrease of 3,259 contracts in daily open interest [1] Group 2 - France, Germany, and the UK have informed the UN that they are prepared to trigger the restoration of sanctions against Iran unless negotiations regarding its nuclear program resume with the US and the international community [2] - The UN sanctions are set to expire on October 18 unless one of the remaining parties in the agreement triggers the "snapback" mechanism [2] - Iran has expressed a willingness to negotiate with the Trump administration but has taken a harder stance following recent attacks and the impending indirect talks with the US [2]