Zheng Xing Xing Ye Ri Bao·2025-09-03 08:45Market Overview - The grid equipment sector experienced a decline of 0.71% on the previous trading day, with Yada Co. leading the losses [1] - The Shanghai Composite Index closed at 3813.56, down 1.16%, while the Shenzhen Component Index closed at 12472.0, down 0.65% [1] Stock Performance - Notable gainers in the grid equipment sector included: - Zhengtai Electric: closed at 28.20, up 3.94% with a trading volume of 496,400 shares and a turnover of 1.383 billion yuan [1] - Yangdian Technology: closed at 21.46, up 3.37% with a trading volume of 107,100 shares and a turnover of 229 million yuan [1] - Kelun Electronics: closed at 6.78, up 3.04% with a trading volume of 783,900 shares and a turnover of 530 million yuan [1] - Conversely, Yada Co. saw a significant drop, closing at 12.58, down 10.08% with a trading volume of 168,800 shares and a turnover of 220 million yuan [2] Capital Flow - The grid equipment sector saw a net outflow of 731 million yuan from institutional investors, while retail investors contributed a net inflow of 510 million yuan [2] - Specific stock capital flows indicated: - Kelun Electronics had a net inflow of 70.19 million yuan from institutional investors, but a net outflow of 715 million yuan from retail investors [3] - Zhengtai Electric experienced a net inflow of 30.33 million yuan from institutional investors and a net inflow of 76.53 million yuan from retail investors [3]