Group 1 - The rare earth permanent magnet index increased by 2.01% during the trading session, indicating a positive trend in the sector [1] - Most component stocks showed strength, with Shengxin Lithium Energy hitting the daily limit, suggesting strong investor interest [1] - Other notable gainers included China Steel Tianyuan, Shenghe Resources, Xiamen Tungsten, and Keheng Co., which experienced significant price increases [1]