Jin Rong Jie·2025-08-13 16:15Group 1 - The core viewpoint of the news is the performance of the China Securities Cultural and Sports Index, which has shown significant growth over the past month, three months, and year-to-date [1] - The China Securities Cultural and Sports Index has increased by 3.64% in the last month, 8.59% in the last three months, and 14.72% year-to-date [1] - The index reflects the overall performance of listed companies related to cultural and sports sectors, including media, entertainment, and sports services [1] Group 2 - The top ten weighted companies in the index include: Focus Media (7.79%), Giant Network (3.67%), Ninebot (3.37%), Yanshan Technology (3.2%), Kaiying Network (3.19%), Kunlun Wanwei (3.04%), Light Media (2.74%), Shenzhou Taiyue (2.67%), Leo Group (2.62%), and 37 Interactive Entertainment (2.5%) [1] - The market share of the index's holdings is 73.49% from Shenzhen Stock Exchange and 26.51% from Shanghai Stock Exchange [1] - The industry composition of the index shows that communication services account for 81.10%, consumer discretionary for 11.78%, consumer staples for 2.03%, industrials for 2.00%, information technology for 1.61%, and materials for 1.48% [2] Group 3 - The index samples are adjusted semi-annually, with adjustments occurring on the next trading day after the second Friday of June and December each year [2] - Weight factors are adjusted in accordance with the sample changes, and generally remain fixed until the next scheduled adjustment [2] - Special circumstances may lead to temporary adjustments of the index, such as delisting of samples or corporate actions like mergers and acquisitions [2]