Di Yi Cai Jing·2025-07-21 10:02Summary of Key Points Core Viewpoint - The A-share market experienced significant block trading activity on July 21, with a total transaction volume of 1.717 billion yuan across 75 stocks, indicating notable investor interest in specific companies [1]. Group 1: Trading Activity - A total of 75 stocks had block trades, with a total transaction value of 1.717 billion yuan [1]. - The top three stocks by transaction value were SAIC Motor Group (1.57 billion yuan), Tianwei Food (1.55 billion yuan), and Sifang Co., Ltd. (1.07 billion yuan) [1]. Group 2: Pricing Trends - Among the stocks traded, 10 stocks were sold at par value, 5 at a premium, and 60 at a discount [1]. - The stocks with the highest premium rates were Jiangsu Shentong (2.64%), Jindi Group (1.83%), and Minsheng Bank (1.11%) [1]. - The stocks with the highest discount rates were Langke Intelligent (27.09%), Energy Iron Han (25.78%), and Betta Pharmaceuticals (22.86%) [1]. Group 3: Institutional Trading - The top stocks by institutional buying were SAIC Motor Group (1.57 billion yuan), XCMG Machinery (1.04 billion yuan), and Milky Way (77.6 million yuan) [2]. - The top stocks by institutional selling included North Copper Industry (30.9 million yuan), Jindi Group (15.9 million yuan), and New Strong Link (3.5 million yuan) [2].