雅下水电概念板块再度大幅高开，中钢天源等10余股涨停价开盘

Group 1 - The hydropower concept sector has opened significantly higher, with over ten stocks including Zhonggang Tianyuan (002057), Tiejian Heavy Industry, Gaozheng Minbao (002827), Subote (603916), Tibet Tianlu (600326), and Shanhe Intelligent (002097) hitting the daily limit up [1] - There is a notable influx of dark pool funds into these stocks, indicating increased investor interest and potential trading activity [2]