Zheng Xing Xing Ye Ri Bao·2025-10-10 08:51Market Overview - The grid equipment sector increased by 1.11% on the previous trading day, with Xinte Electric leading the gains [1] - The Shanghai Composite Index closed at 3897.03, down 0.94%, while the Shenzhen Component Index closed at 13355.42, down 2.7% [1] Top Performers in Grid Equipment Sector - Xinte Electric (301120) closed at 17.98, up 20.03% with a trading volume of 655,800 shares and a transaction value of 1.106 billion [1] - Sifang Co., Ltd. (601126) closed at 22.52, up 10.01% with a trading volume of 534,300 shares [1] - Guodian Nanzi (600268) closed at 11.65, up 10.01% with a trading volume of 691,600 shares [1] - Shenma Power (603530) closed at 38.30, up 9.99% with a trading volume of 42,300 shares [1] Underperformers in Grid Equipment Sector - Honglida (688330) closed at 37.55, down 6.38% with a trading volume of 59,400 shares [2] - Kelu Electronics (002121) closed at 9.37, down 5.92% with a trading volume of 1,151,300 shares [2] - ST Changyuan (600525) closed at 3.26, down 4.96% with a trading volume of 159,700 shares [2] Capital Flow Analysis - The grid equipment sector saw a net inflow of 823 million from main funds, while retail investors experienced a net outflow of 537 million [2][3] - Xinte Electric had a main fund net inflow of 370 million, accounting for 33.43% of its trading volume [3] - Guodian Nanzi experienced a main fund net inflow of 233 million, representing 29.87% of its trading volume [3]