[Bidding to see the leader] On November 12, the market focus stock Cultural Investment Holdings (9 boards in 16 days) opened 6.69% higher, the robotic concept stock Xiangyang Bearing (8 boards in 15 days) opened 6.61% higher, Koyo Shares (7 boards in 13 days) opened 3.42% higher, Fulai New Materials (4 boards in 6 days) opened 0.95% higher, and the consumer sector Great Eastern (5 boards in 7 days) ) opened flat, Huifa Food (2 boards) opened 5.49% higher, photovoltaic concept stock Sunrise Oriental (4 boards) opened 5.29% higher, Haiyuan Composite Materials (3 boards in 6 days) opened 2.05% lower, the media sector Shanghai Film (4 boards in 8 days) opened 1.71% lower, Caesar Culture (2 boards) opened at the daily limit, and the natural gas sector Oriental Huanyu (3 boards) opened 1.76% lower.