同步磁阻电机板块领跌，下跌1.82%

Group 1 - The synchronous reluctance motor sector experienced a decline of 1.82% [1] - Among the companies, Wolong Electric Drive fell by 2.9% [1] - Jiadian Co. decreased by 1.12% [1] - Weichuang Electric dropped by 0.72% [1]