锂电电解液指数涨超4%，多股涨超5%

Group 1 - The lithium battery electrolyte index increased by over 4%, indicating a strong upward trend in the sector [1] - Component stocks showed a broad-based increase, with notable gains from companies such as Xinzhou Bang and Haike Xinyuan, both rising over 9% [1] - Tianji Co. saw an increase of over 6%, while Huasheng Lithium and Duofuduo both rose by more than 5% [1]