Di Yi Cai Jing·2025-10-20 09:42Group 1 - A total of 56 stocks in the A-share market experienced block trading today, with a total transaction value of 1.168 billion yuan [1] - The top three stocks by transaction value were Hengli Petrochemical (220 million yuan), Wantong Development (99.9929 million yuan), and Chuangye Huikang (68.4 million yuan) [1] - Among the stocks, 7 were traded at par, 4 at a premium, and 45 at a discount; the highest premium rates were for Aidi Precision (4.02%), Hengli Petrochemical (0.86%), and Lier Technology (0.06%) [1] Group 2 - The stocks with the highest discount rates included Boliview (29.35%), Yuxin Electronics (21.36%), and Zhongji Xuchuang (21.09%) [1] - The ranking of institutional buy amounts showed Chuangye Huikang leading with 66.24 million yuan, followed by Jinlong Co. (51.3405 million yuan) and Baiwei Storage (46.98 million yuan) [1] - The top three stocks by institutional sell amounts were Longqi Technology (13.008 million yuan),招商公路 (6.156 million yuan), and Dize Pharmaceutical-U (4.3532 million yuan) [2]