10月20日全国碳市场收盘价51.34元/吨 较前一日下跌1.67%

Core Insights - The national carbon market's comprehensive price on October 20 was 51.34 yuan/ton, reflecting a decrease of 1.67% from the previous day [1][2] Trading Data Summary - Opening price: 52.19 yuan/ton [2] - Highest price: 52.28 yuan/ton [2] - Lowest price: 51.21 yuan/ton [2] - Daily trading volume: 1,263,847 tons [1] - Daily trading value: 54,192,619.05 yuan [1] - Total trading volume from January 1 to October 20, 2025: 112,392,477 tons [1] - Total trading value from January 1 to October 20, 2025: 7,501,707,953.42 yuan [1] - Cumulative trading volume as of October 20, 2025: 742,661,141 tons [1] - Cumulative trading value as of October 20, 2025: 50,534,435,056.93 yuan [1]