固态电池概念股局部回暖，传艺科技直线涨停

Group 1 - The solid-state battery concept stocks are experiencing a partial rebound, with notable increases in share prices for several companies [1] - Transfar Technology (002866) has reached a daily limit increase, while China National Materials (002080) has risen over 8% [1] - Other companies such as Wanshun New Materials (300057), Zhenhua Holdings (603067), and Dadongnan (002263) have also seen their stock prices rise [1] Group 2 - There is a noticeable influx of dark pool funds into these stocks, indicating increased investor interest [1]