张江高科今日大宗交易折价成交12.5万股，成交额512.75万元

Group 1 - The core transaction involved Zhangjiang Hi-Tech's block trade of 125,000 shares, amounting to 5.1275 million yuan, which represented 0.23% of the total trading volume for the day [1] - The transaction price was 41.02 yuan per share, reflecting a discount of 9.25% compared to the market closing price of 45.2 yuan [1] - The buying brokerage for the transaction was CITIC Securities, while the selling brokerage was Gongtong Securities [2]