Group 1 - The core viewpoint of the article highlights the significant rise in sports concept stocks, particularly the surge in shares of Zhongti Industry and Yue Media, both reaching the daily limit up [1] - Other companies in the sector, such as Kangliyuan, Yuanlong Yatu, Tanluozhe, and Lisheng Sports, experienced gains exceeding 5%, indicating a broader positive trend in the sports industry stocks [1] - The catalyst for this market movement is the upcoming meeting of the Hong Kong Legislative Council's Home Affairs and Culture Sports Committee, which will discuss proposals for regulating basketball betting [1]