锂电池概念股集体下挫 欣旺达、宏源药业双双跌超10%

Group 1 - The lithium battery sector experienced a significant decline in early trading, with lithium mines and electrolyte solutions leading the drop [1] - Companies such as Xinwanda and Hongyuan Pharmaceutical saw their stock prices fall by over 10% [1] - Other companies including Duofuduo, Tianhua New Energy, Dazhong Mining, Haike New Source, and Qingshuiyuan all experienced declines exceeding 7% [1]