GRANDJOY(SZ:000031) Sou Hu Cai Jing·2025-10-24 08:59Market Overview - The primary economic sector experienced a decline of 0.32% compared to the previous trading day, with Dayue City leading the drop [1] - The Shanghai Composite Index closed at 3950.31, up 0.71%, while the Shenzhen Component Index closed at 13289.18, up 2.02% [1] Stock Performance - Notable gainers included *ST Yazhen, which rose by 5.00% to a closing price of 44.91, and Dafen Industrial, which increased by 2.84% to 13.39 [1] - Conversely, major decliners included Daqin City, which fell by 3.56% to 3.25, and Lansen Co., which decreased by 2.88% to 10.79 [2] Trading Volume and Value - The trading volume and value for key stocks in the primary economic sector were significant, with *ST Yazhen recording a volume of 50,300 hands and a transaction value of 224 million yuan [1] - Dafen Industrial had a trading volume of 149,600 hands and a transaction value of 198 million yuan [1] Capital Flow Analysis - The primary economic sector saw a net outflow of 95.36 million yuan from main funds, while retail investors contributed a net inflow of 118 million yuan [2] - The capital flow data indicates that main funds were predominantly withdrawing, while retail investors were actively buying into certain stocks [2] Individual Stock Capital Flow - *ST Yazhen had a net inflow of 12.46 million yuan from main funds, while it experienced a net outflow of 7.43 million yuan from retail investors [3] - Daqin City saw a net inflow of 6.58 million yuan from main funds, but also faced a net outflow of 4.32 million yuan from retail investors [3]