Di Yi Cai Jing·2026-01-05 09:43Group 1 - A total of 75 stocks in the A-share market experienced block trading today, with a total transaction value of 2.562 billion yuan [1] - The top three stocks by transaction value were WuXi AppTec at 929 million yuan, Changchuan Technology at 169 million yuan, and CIMC Vehicles at 152 million yuan [1] - Among the stocks, 9 were traded at par, 3 at a premium, and 63 at a discount; the highest premium rates were for Zhangqu Technology at 12.6%, Nanmo Biology at 8.17%, and Guolian Minsheng at 2.74% [1] Group 2 - The ranking of institutional buy amounts was led by WuXi AppTec at 611 million yuan, followed by Changchuan Technology at 142 million yuan and CIMC Vehicles at 112 million yuan [2] - Other notable institutional purchases included Salt Lake Co. at 76.725 million yuan and Perfect World at 75.15 million yuan [2] - The ranking of institutional sell amounts was topped by Zhongyou Technology at 37.584 million yuan, followed by Chuanheng Co. at 6.75 million yuan and Huadong Co. at 5.3075 million yuan [3]