钠离子电池板块领跌，下跌1.98%

Group 1 - The sodium-ion battery sector is experiencing a decline, with an overall drop of 1.98% [1] - Among the companies in this sector, Pulu Tong saw the largest decrease at 8.96% [1] - Other notable declines include CATL down by 3.06%, Kexiang shares down by 2.84%, and Wanrun New Energy dropping over 3% [1]