钢铁板块盘初冲高，凌钢股份涨停

Core Viewpoint - The steel sector experienced a significant surge in early trading on October 17, with notable gains in several companies, indicating a positive market sentiment in the industry [2] Company Summaries - Lingang Co., Ltd. reached the daily limit up, reflecting strong investor confidence and demand [2] - Jinling Mining saw an increase of over 5%, contributing to the overall positive performance of the steel sector [2] - Other companies such as Liugang Co., Hainan Mining, and Dazhong Mining also experienced upward movement, indicating a broader rally within the steel industry [2]