9月2日全国碳市场综合价格收盘价68.75元／吨

Market Overview - The national carbon market opened at a price of 69.24 yuan/ton, with a closing price of 68.75 yuan/ton, reflecting a decrease of 0.95% from the previous day [1][2]. Trading Volume and Value - Today's trading volume for the listed agreement was 473,202 tons, with a transaction value of 32,420,095.71 yuan. The bulk agreement trading volume was 1,159,450 tons, with a transaction value of 65,588,200.00 yuan. There were no single-direction bids today [2]. Cumulative Trading Data - From January 1, 2025, to September 2, 2025, the total trading volume of carbon emission allowances in the national carbon market reached 67,500,147 tons, with a total transaction value of 4,924,501,110.19 yuan [4]. - As of September 2, 2025, the cumulative trading volume of carbon emission allowances in the national carbon market was 697,768,811 tons, with a cumulative transaction value of 47,957,228,213.70 yuan [5].