Zheng Xing Xing Ye Ri Bao·2025-08-18 08:38Market Performance - The black home appliance sector rose by 2.85% on August 18, with Tongzhou Electronics leading the gains [1] - The Shanghai Composite Index closed at 3728.03, up 0.85%, while the Shenzhen Component Index closed at 11835.57, up 1.73% [1] Stock Highlights - Tongzhou Electronics (002052) closed at 16.59, with a gain of 10.01% and a trading volume of 105,500 shares, amounting to a transaction value of 175 million yuan [1] - Jiulian Technology (688609) closed at 11.63, up 7.29%, with a trading volume of 440,600 shares and a transaction value of 509 million yuan [1] - Other notable stocks include ST Gauss (002848) up 5.02%, Zhaochi Co. (002429) up 4.30%, and Skyworth Digital (000810) up 4.24% [1] Fund Flow Analysis - The black home appliance sector experienced a net outflow of 28.83 million yuan from institutional funds, while retail investors saw a net inflow of 36.29 million yuan [1] - Specific stock fund flows indicate that Sichuan Jiuzhou (000801) had a net inflow of 82.58 million yuan from institutional funds, while Tongzhou Electronics (002052) had a net inflow of 25.95 million yuan [2] - Jiulian Technology (688609) saw a net outflow of 22.08 million yuan from speculative funds, while retail investors contributed a net inflow of 12.25 million yuan [2]