Core Insights - The national carbon market's comprehensive price today opened at 75 yuan/ton, reached a high of 81 yuan/ton, and closed at 78.57 yuan/ton, reflecting a 0.11% increase from the previous day [1] Trading Volume and Revenue - The total trading volume for the day in the national carbon market was 64.81 million tons, with a total transaction value of 50.57 million yuan [1] - The agreement trading volume was 14.81 million tons, generating a transaction value of 11.63 million yuan, while the bulk agreement trading volume was 500,000 tons, with a transaction value of 38.93 million yuan [1] Cumulative Data - From January 1 to January 28, 2026, the carbon emission allowance trading volume reached 10.83 million tons, with a total transaction value of 787 million yuan [1] - As of January 28, 2026, the cumulative trading volume in the national carbon market stands at 876 million tons, with a cumulative transaction value of 58.449 billion yuan [1]