电网设备板块10月17日跌5.71%，金盘科技领跌，主力资金净流出51.97亿元

Market Overview - The grid equipment sector experienced a decline of 5.71% on the previous trading day, with Jinpan Technology leading the drop [1] - The Shanghai Composite Index closed at 3839.76, down 1.95%, while the Shenzhen Component Index closed at 12688.94, down 3.04% [1] Stock Performance - Notable stock performances in the grid equipment sector included: - Wu Chuang Rui Tong (301668) closed at 54.30, up 2.69% with a trading volume of 115,400 shares and a transaction value of 658 million [1] - Baiyun Electric (603861) closed at 12.22, up 1.58% with a trading volume of 782,900 shares and a transaction value of 947 million [1] - Jinpan Technology (688676) closed at 62.82, down 12.32% with a trading volume of 363,800 shares and a transaction value of 2.375 billion [2] Capital Flow - The grid equipment sector saw a net outflow of 5.197 billion from institutional investors, while retail investors contributed a net inflow of 3.983 billion [2][3] - Specific stock capital flows included: - Baiyun Electric had a net inflow of 72.58 million from institutional investors, while retail investors had a net outflow of 97.64 million [3] - Wu Chuang Rui Tong experienced a net inflow of 30.72 million from institutional investors, with retail investors seeing a net outflow of 23.42 million [3]