指数基金产品研究系列之二百六十八：围绕新质生产力，兼具科技成长内核与高盈利质量：中银创业板50指数（026770/026771）投资价值分析

Report Industry Investment Rating No information provided in the report about the industry investment rating. Report's Core View The report analyzes the investment value of the Bank of China GEM 50 Index (026770/026771). It points out that the GEM 50 Index features high - tech growth and high - quality fundamentals, and performs well in growth - dominant environments and market rebounds. The Bank of China Fund, as the fund manager, has rich experience in managing passive index products [2]. Summary According to the Directory 1. Highlight the Characteristics of the Growth Enterprise Market and Focus on the Broad - based Index of New - Quality Productivity - Index Compilation Method: Composed of the 50 stocks with the largest average daily trading volume in the GEM market, it focuses on the liquidity of sample stocks and combines industry coverage, using free - float market capitalization weighting and adjusting every six months [5][6]. - Index Weight and Market Value Distribution: As of January 31, 2026, the index has 50 constituent stocks. The weight is concentrated in the top ten constituent stocks, accounting for 65.27%. The average free - float market value is 9.0192 billion yuan, and the average total market value is 14.3456 billion yuan. Both are mainly concentrated between 2 billion and 5 billion yuan [7][10]. - Index Industry Characteristics: The constituent stocks are concentrated in the power equipment and communication industries, with a high degree of industry concentration. Compared with the GEM Index, it has more prominent high - tech growth attributes and is highly compatible with new - quality productivity [14][21]. - Fundamental Characteristics: The R & D investment as a proportion of operating income is close to 6%, higher than that of other broad - based indexes. The annual return on net assets from 2020 to 2024 is between 14% and 20%, showing high - quality characteristics [22][26]. 2. Index Investment Value Analysis: Prominent Growth Style and Elasticity - Outstanding Performance in Growth - Dominant Environments: The GEM 50 focuses on GEM stocks with high - tech growth attributes. In growth - dominant environments, its cumulative return far exceeds that of the Guozheng Growth Index, and the weekly average return since 2014 is 2.56% [27][31]. - Superior Rebound Strength: Due to the wider daily price limit of GEM constituent stocks, in several market rebounds since 2022, the GEM 50 Index shows high rebound strength, and the rebound interval returns generally exceed those of comparable indexes [35]. 3. Bank of China GEM 50 Index (026770/026771) It is an over - the - counter passive index product of the Bank of China Fund, which started raising funds on February 24, 2026, with a raising period until March 13, 2026. The current fund managers are Ms. Li Nian and Mr. Yao Jin. The management fee rate is 0.50%, and the custody fee rate is 0.10% [38]. 4. Fund Manager and Fund Manager Information - Fund Manager Introduction: The Bank of China Fund is a Sino - foreign joint - venture fund management company jointly established by the Bank of China and BlackRock. It currently manages 14 passive index products with a total scale of 10.043 billion yuan [40]. - Fund Manager Introduction: Ms. Li Nian has 9 years of securities experience, and the total scale of her managed products is 299 million yuan. Mr. Yao Jin has 12 years of securities experience, and the total scale of his managed products is 278 million yuan [42][43].