Shanghai Environment and Energy Exchange data showed that on Aug 27, the national carbon market's comprehensive price opened at 98.30 yuan/t, hit a high of 98.80 yuan/t, a low of 98.30 yuan/t, and closed at 98.52 yuan/t, unchanged from the previous day. Listed contract trading volume reached 135,733 tonnes with a turnover of 13.37 million yuan ($1.97 million), while bulk contract trading volume stood at 1.51 million tonnes with a turnover of 144.26 million yuan, with no one-way bidding conducted. Total allowance volume traded in the national carbon emission trading market reached 1,645,733 tonnes, with total turnover of 157.63 million yuan.