竞价看龙头 大有能源（13天9板）高开8.08%

Group 1 - Major focus stocks include Dayou Energy, which opened up 8.08% after 13 consecutive days of gains [1] - Bluefeng Biochemical, investing in the new energy sector, opened down 5.85% after 17 consecutive days of gains [1] - Retail stock Guoguang Chain opened up 0.22% after 8 consecutive days of gains [1] Group 2 - Low-priced stock Haiou Zhugong opened down 4.08% after 10 consecutive days of gains [1] - Maohua Shihua opened down 4.62% after 2 consecutive days of gains [1] - Robotics concept stock Ruineng Technology opened down 8.24% after 5 consecutive days of gains [1] Group 3 - Deep Earth Economy concept stock Huanghe Xuanfeng opened up 5.05% after 7 consecutive days of gains [1] - Shihua Machinery opened at the daily limit after 3 consecutive days of gains [1] - Antiviral concept stock Yatai Pharmaceutical opened up 0.26% after 7 consecutive days of gains [1] Group 4 - Chenxin Pharmaceutical opened flat after 4 consecutive days of gains [1] - Mergers and acquisitions stock Yingxin Development opened at the daily limit after 3 consecutive days of gains [1]