帝奥微今日大宗交易平价成交15万股，成交额366万元

Group 1 - The core point of the news is that Diao Wei conducted a block trade of 150,000 shares on November 28, with a transaction value of 3.66 million yuan, accounting for 2.46% of the total transaction volume for the day [1] - The transaction price was 24.4 yuan, which is consistent with the market closing price of 24.4 yuan [1]