竞价看龙头：华银电力一字涨停

Group 1 - The market focus is on leading stocks, with notable performances from LiuGao Co., which opened up 3.10%, and innovative drug concept stocks such as Sairui Medical, which opened up 3.89% [1][2] - Huayin Electric, a power stock, achieved a limit-up increase, marking its third consecutive day of gains [1][2] - Other stocks in the market included GuangShengTang, which opened up 6.17%, and WeiXinKang, which opened up 7.18%, indicating a positive trend in the healthcare sector [1][2] Group 2 - The stock performance data shows LiuGao Co. at 5.32 with a 3.10% increase, Sairui Medical at 21.90 with a 3.89% increase, and GuangShengTang at 54.51 with a 6.17% increase [2] - Huayin Electric is listed at 6.70 with a significant increase of 10.02%, reflecting strong investor interest [2] - Other notable stocks include YaMaTon, which opened down 1.93%, and HuoHui Co., which opened down 1.58%, indicating mixed performance in the market [2]