Zheng Xing Xing Ye Ri Bao·2025-08-22 08:39Core Insights - The black home appliance sector experienced a 1.9% increase on August 22, with Tongzhou Electronics leading the gains [1] - The Shanghai Composite Index closed at 3825.76, up 1.45%, while the Shenzhen Component Index closed at 12166.06, up 2.07% [1] Stock Performance - Tongzhou Electronics (002052) closed at 20.25, up 5.52% with a trading volume of 815,600 shares and a transaction value of 158.1 million [1] - Jiulian Technology (688609) closed at 12.00, up 3.36% with a trading volume of 325,400 shares and a transaction value of 38.6 million [1] - Sichuan Changhong (600839) closed at 11.93, up 3.02% with a trading volume of 4,688,200 shares and a transaction value of 554.8 million [1] - Other notable stocks include XGIMI Technology (688696) at 121.56, up 0.98%, and Hisense Visual (600060) at 21.67, up 0.79% [1] Capital Flow - The black home appliance sector saw a net outflow of 73.99 million from main funds, while retail funds had a net inflow of 9.99 million [2] - Speculative funds recorded a net inflow of 63.99 million [2]