大唐发电今日大宗交易折价成交85万股，成交额284.75万元

Group 1 - On September 9, Datang Power completed a block trade of 850,000 shares, with a transaction value of 2.8475 million yuan, accounting for 0.58% of the total transaction value for the day [1] - The transaction price was 3.35 yuan, which represents a discount of 9.7% compared to the market closing price of 3.71 yuan [1]