China's national carbon market held steady on Aug 28, with the comprehensive price closing at 98.50 yuan/t, unchanged from the previous day, according to data from the Shanghai Environment and Energy Exchange. The market opened at 92.00 yuan/t, with a high of 99.00 yuan/t and a low of 92.00 yuan/t. Listed contract trading volume reached 585,993 tonnes, with a turnover of 57.72 million yuan ($8.51 million), while bulk contract trading volume hit 2.574 million tonnes, generating 238.33 million yuan in turnover. Total allowance volume traded across the national carbon market reached 3.16 million tonnes, with total turnover of 296.05 million yuan.