科创板指数3月13日盘后进行一季度调样 总市值覆盖率将达63%

Core Viewpoint - The adjustment of the STAR Market indices will enhance the representativeness of the indices in the STAR Market, with a total market capitalization coverage of 63% after the changes [2]. Group 1: Index Adjustments - The STAR 50 Index will include Guodun Quantum, Zhongke Feimeng, and Zhongke Xingtou, while 10 other securities will be added to the STAR 100 Index, including Rejing Bio, Sry New Materials, and Junshi Biosciences [1]. - After the adjustments, the total market capitalization of the STAR 50 Index will reach 4.5 trillion yuan, with a coverage rate of 39%, and the STAR 100 Index will have a total market capitalization of 2.7 trillion yuan, with a coverage rate of 24% [2]. Group 2: Market Representation - The combined market capitalization coverage of the STAR 50 and STAR 100 indices will increase by 1.1 percentage points, effectively representing the performance of large and medium-sized securities in the STAR Market [2]. - The STAR 50 and STAR 100 indices will achieve orderly sample interchange, with samples entering and exiting between the two indices, thereby enhancing their collaborative representation of the STAR Market [2]. Group 3: Future Developments - The Shanghai Stock Exchange aims to continue improving the index system to support the development of new productive forces and facilitate long-term capital inflow into the market [2]. - By 2025, a comprehensive index representing new productive forces will be launched, providing investors with a balanced tool to observe the overall performance of the STAR Market [3]. - The STAR Comprehensive Index has seen a 68% increase since its launch, making it one of the best-performing comprehensive indices in the domestic market [3].