Market Overview - The grid equipment sector increased by 1.97% compared to the previous trading day, with YN Power leading the gains [1] - The Shanghai Composite Index closed at 4015.75, down by 2.48%, while the Shenzhen Component Index closed at 13824.35, down by 2.69% [1] Top Performers in Grid Equipment Sector - YN Power (Code: 920046) closed at 29.15, up by 21.97% with a trading volume of 210,900 shares and a transaction value of 596 million [1] - Tongguang Cable (Code: 300265) closed at 15.66, up by 20.00% with a trading volume of 1,020,800 shares and a transaction value of 1.503 billion [1] - Shuangjie Electric (Code: 300444) closed at 15.12, up by 16.58% with a trading volume of 1,674,400 shares and a transaction value of 2.477 billion [1] Other Notable Performers - Ankao Smart Electric (Code: 300617) closed at 46.20, up by 14.02% with a trading volume of 238,300 shares and a transaction value of 1.108 billion [1] - Hongxiang Co. (Code: 300427) closed at 15.54, up by 11.96% with a trading volume of 1,267,500 shares and a transaction value of 1.943 billion [1] - New Special Electric (Code: 301120) closed at 20.88, up by 10.89% with a trading volume of 510,600 shares and a transaction value of 1.074 billion [1] Market Capital Flow - The grid equipment sector saw a net inflow of 5.634 billion in main funds, while retail funds experienced a net outflow of 4.184 billion [2][3] - The main funds' net inflow and retail funds' net outflow indicate a shift in investor sentiment towards institutional buying [2][3] Individual Stock Fund Flows - Zhongchao Holdings (Code: 002471) had a main fund net inflow of 14.35 million, with a retail net outflow of 7.69 million [3] - Shuangjie Electric (Code: 300444) experienced a main fund net inflow of 5.98 million, while retail funds saw a net outflow of 2.91 million [3] - Baobian Electric (Code: 600550) had a main fund net inflow of 5.45 million, with a retail net outflow of 2.56 million [3]