锂电电解液指数盘中拉升，成分股表现活跃

Group 1 - The lithium battery electrolyte index experienced a strong surge on December 17, indicating robust market activity [1] - Key component stocks showed significant performance, with Tianji Co. hitting the daily limit, Huasheng Lithium Battery rising by 11%, and Tianci Materials, Duofluoride, and Haike Xinyuan all increasing by over 7% [1]