特高压指数盘中跌2.01%，成分股多数走低

Core Viewpoint - The high-voltage index experienced a decline of 2.01%, with most constituent stocks showing a downward trend [1] Group 1: Stock Performance - Jinpan Technology saw a significant drop of 7.68% [1] - Yongfu Co., Ltd. decreased by 5.69% [1] - Baobian Electric fell by 5.15% [1] - Wind范股份 and Baiyun Electric both declined by 3.36% [1]