锂矿指数盘中涨4%，成分股表现活跃

Group 1 - The lithium mining index increased by 4% during the trading session, indicating a positive trend in the sector [1] - Key stocks in the lithium sector showed strong performance, with Tibet Summit reaching the daily limit, while China Minmetals Resources and Ganfeng Lithium both rose over 8% [1] - Other companies such as Tibet Mining and Salt Lake Industry also experienced gains of over 5% [1]