春风动力今日大宗交易平价成交9.76万股，成交额2720.21万元

Group 1 - The core transaction details indicate that on December 8, Chuangfeng Power executed a block trade of 97,600 shares, amounting to 27.2021 million yuan, which accounted for 7.76% of the total trading volume for that day [1] - The transaction price was 278.71 yuan, which remained stable compared to the market closing price of 278.71 yuan [1][2] - The buying brokerage involved in the transaction was Huatai Yus Plastic Limited, while the selling brokerage was not specified [2]