On the last trading day, a total of 2,220 shares were purchased net with financing, and 31 had net purchases of 100 million yuan or more. BYD received the highest net purchase amount from financing, with net purchases of 637 million yuan; Rockchip, SMIC, and Lingyi Intelligent Manufacturing also had the highest net purchase amounts, with net purchases of 496 million yuan, 490 million yuan, and 302 million yuan respectively. Hande Information, Goertek, and Yiyuan Communications had the highest net sales, amounting to 254 million yuan, 239 million yuan, and 190 million yuan respectively.

On the last trading day, a total of 2,220 shares were purchased net with financing, and 31 had net purchases of 100 million yuan or more. BYD received the highest net purchase amount from financing, with net purchases of 637 million yuan; Rockchip, SMIC, and Lingyi Intelligent Manufacturing also had the highest net purchase amounts, with net purchases of 496 million yuan, 490 million yuan, and 302 million yuan respectively. Hande Information, Goertek, and Yiyuan Communications had the highest net sales, amounting to 254 million yuan, 239 million yuan, and 190 million yuan respectively.