A股重要指数调整！生益电子将被调入科创50指数

Core Viewpoint - The recent adjustment of the STAR Market indices, including the STAR 50 and STAR 100, aims to enhance the representativeness of the STAR Market and reflects the stability of the market's securities structure [2][4]. Group 1: Index Adjustments - The STAR 50 index will include Shengyi Electronics, while five other securities, including Aofeite and Zhongke Lanyun, will be added to the STAR 100 index [4]. - After the adjustments, the total market capitalization of the STAR 50 index will reach 3.1 trillion yuan, with a coverage rate of 38.9%, while the STAR 100 index will have a total market capitalization of 1.9 trillion yuan and a coverage rate of 24.4% [4]. - The combined market capitalization coverage of the STAR 50, STAR 100, and STAR 200 indices will be 84.6%, an increase of 0.5% compared to before the adjustments [4]. Group 2: Market Performance - The STAR Market indices have seen significant increases this year, with the STAR Composite Index, STAR 50, STAR 100, and STAR 200 rising by 43.30%, 35.63%, 46.83%, and 54.90% respectively, reaching new highs since last year's "9.24" [5]. - The STAR 50 index has particularly stood out, with a remarkable increase of 27.78% over just 14 trading days since August 12 [5]. - Since the release of the "Eight Policies" in June last year, the STAR Market indices have expanded, with the number of indices reaching 32, providing diverse investment options for medium to long-term funds [5]. Group 3: Investment Products - The total scale of STAR index products has surpassed 320 billion yuan, with the flagship STAR 50 product exceeding 190 billion yuan, making it the fifth largest broad-based index product in the domestic market and the largest single-market ETF product [5]. - The implementation of the "1+6" policy measures is expected to further enhance index-based investment, supporting high-level technological self-reliance and the development of new productive forces [5].