证券研究报告 | 2025年11月28日 金融工程专题研究 更全面的创业板投资标尺——创业板综合指数投资价值分析 均衡布局 A 股创新和成长型公司 定位"三创四新"，聚焦创新与成长：创业板定位于"三创四新"，自开板 以来，上市公司数量逐年提升，截至 2025 年 11 月 21 日，创业板共有 股票 1390 只，总市值 16.49 万亿，近一月日成交额平均达 5230.01 亿 元人民币。 政策持续支持，专精特新含量高：截至 2025 年 11 月 21 日，上市的专精特 新"小巨人"公司共 1117 家，其中 420 家在创业板上市，占比达到 37.60%， 占比最高。从已在创业板上市的专精特新公司行业分布来看，数量占比较高 的行业分别为机械、电子、计算机。 机构资金关注度高，场内资金持续流入：主动股基持有创业板成分股的 总市值整体呈现上升趋势，近年来持有创业板市值占比超过 17%；此外， 创业板相关 ETF 自 2022 年以来份额持续大幅增长，2024 年触及高点 后虽有回落，但近期再度回升，最新份额超过 800 亿份，最新规模超过 1700 亿元，在所有宽基类 ETF 中排名前列。 创业板综合指数（ ...

Quantitative Models and Construction Methods 1. Model Name: ChiNext Composite Index (399102.SZ) - **Model Construction Idea**: The ChiNext Composite Index is designed to comprehensively reflect the overall performance of the ChiNext market. It adopts a market capitalization-weighted methodology and includes all eligible listed companies on the ChiNext board[26][27]. - **Model Construction Process**: 1. **Sample Space**: The index includes all A-shares listed on the ChiNext board that meet the following criteria: - Non-ST or *ST stocks - Stocks with a China Securities Index (CSI) ESG rating above grade C[27][28]. 2. **Selection Method**: All stocks in the sample space are included as index constituents, achieving full coverage of the ChiNext market[27]. 3. **Index Calculation**: - The index uses the Paasche weighted method, with May 31, 2010, as the base date and 1,000 points as the base value. - Adjustments for stock splits, dividends, and other corporate actions are made to ensure index continuity[27]. 4. **Adjustment Rules**: - Newly listed stocks are included on the 11th trading day after listing. - Stocks under risk warning or with ESG ratings downgraded to C or below are removed on the second Friday of the following month. - Stocks entering the delisting process are removed immediately[28]. - **Model Evaluation**: The ChiNext Composite Index achieves broad market coverage while incorporating risk control mechanisms (e.g., ESG exclusions), enhancing its representativeness and long-term investment value[18][28]. --- Model Backtesting Results 1. ChiNext Composite Index - **Total Return**: - 2015 to present: 135.06% - 2025 YTD: 36.08%[41][42] - **Annualized Return**: - 2015 to present: 8.24% - 2025 YTD: 59.98%[41][42] - **Annualized Volatility**: - 2015 to present: 30.66% - 2025 YTD: 28.90%[41][42] - **Maximum Drawdown**: - 2015 to present: 67.38% - 2025 YTD: 21.98%[41][42] - **Sharpe Ratio (IR)**: - 2015 to present: 0.27 - 2025 YTD: 2.08[41][42] --- Quantitative Factors and Construction Methods 1. Factor Name: ESG Exclusion Mechanism - **Factor Construction Idea**: The ESG exclusion mechanism aims to enhance the quality and sustainability of the index by removing stocks with poor ESG performance[18][28]. - **Factor Construction Process**: - Stocks with a CSI ESG rating of C or below are excluded from the index. - If a stock's ESG rating improves to above C, it is re-included in the index on the second Friday of the following month[28]. - **Factor Evaluation**: This mechanism reduces tail risks and aligns the index with long-term investment trends, improving its overall quality and attractiveness to institutional investors[18][28]. --- Factor Backtesting Results 1. ESG Exclusion Mechanism - **Impact on Index Performance**: - The mechanism effectively mitigates risks associated with low-quality stocks, contributing to the index's superior risk-adjusted returns (Sharpe ratio of 2.08 in 2025 YTD)[41][42]. - **Impact on Representativeness**: - Despite exclusions, the index maintains comprehensive market coverage, with 1,340 constituent stocks as of August 2025[26][27].

Group 1 - The Shanghai Composite Index has reached a nearly ten-year high, and the ChiNext Index continues to strengthen, drawing investor attention to future market trends [1] - The Penghua ChiNext Composite Index ETF (code: 159289) is officially launched on August 25, 2023, closely tracking the ChiNext Composite Index (code: 399102) [1] - The ChiNext Composite Index is characterized by its growth and technology attributes, with the top four industries being Power Equipment (19.0%), Pharmaceutical Biology (13.1%), Electronics (12.6%), and Computers (10.5%), collectively accounting for over 50% of the index [1] Group 2 - Since its inception in 2011, the ChiNext Composite Index has achieved a return of 173.66%, significantly outperforming the CSI 300 (28.43%) and the CSI 500 (21.96%) [2] - The ChiNext Composite Index has consistently led in revenue and net profit growth rates compared to the CSI 300 and CSI 500 since 2018, with a notable net profit growth rate of 20% in Q1 2025 [2] - The ChiNext serves as a core platform for innovative and growth-oriented enterprises in China's capital market, focusing on "three innovations and four new" (innovation, creation, creativity, new technology, new industry, new business format, new model) [2]

点击链接→《 天天基金放大招了！狂撒百万体验金，真金白银等你来拿！ 》，在文章评论区 参与互动，有机会赢888元！ 7月25日， 创业板综合指数迎来 重大调整。 此前，深交所发布公告称，修订创业板综合指数（简称"创业板综"，代码399102）编制方案， 于7月 25日实施 。修订内容包括：一是引入风险警示股票月度剔除机制，剔除被交易所实施风险警示（ST 或*ST）的样本股；二是引入ESG（环境、社会责任和公司治理）负面剔除机制，剔除国证ESG评级在 C级及以下的样本股。 业内人士表示，本次创业板综"升级"后，样本股质量和指数可投性进一步提升，有望吸引长期配置资金 流入，为投资者提供更透明、更优质的创新赛道投资工具。 有两点重要变化 修订后，创业板综样本股1316只，覆盖95%的创业板上市公司，总市值覆盖率98%。创业板综覆盖半导 体、人工智能、创新药、医疗器械、光伏、锂电池等"含科量"高的行业。 具体来看，前三大行业分别为工业（32%）、信息技术（26%）、医药卫生（12%），高新技术企业权 重占比92%，战略性新兴产业权重占比79%，先进制造、数字经济、绿色低碳三大重点领域企业权重占 比74%，充分表征了创 ...

Group 1 - The A-share market showed an overall upward trend during the week of July 7-11, 2025, with an average daily trading volume of nearly 1.50 trillion yuan, an increase of approximately 550 billion yuan compared to the previous week [2][14] - Major broad-based indices rose, with the All A Index increasing by 1.71%, and small-cap stocks outperforming, as evidenced by the 2.36% gains in both the CSI 1000 and the ChiNext Index [14] - The real estate, steel, and non-bank financial sectors led the gains, with increases of 6.12%, 4.41%, and 3.96% respectively, while coal, banking, and automotive sectors experienced declines [14] Group 2 - The "anti-involution" theme has gained traction since the Central Economic Committee meeting at the end of April, with a focus on "stabilizing employment" and other livelihood issues, which may constrain the implementation of capacity reduction policies [3][14] - The domestic GPU market is witnessing a surge with two major domestic GPU manufacturers receiving IPO approvals, filling the gap in the A-share market for fully functional GPUs [15] - The upcoming earnings disclosure period is expected to provide significant incremental information for the market, with sectors showing strong mid-year performance likely to attract investor attention [16] Group 3 - On July 11, the Shenzhen Stock Exchange announced revisions to the compilation scheme of the ChiNext Composite Index, including the introduction of a monthly removal mechanism for risk warning stocks and an ESG negative removal mechanism [17] - Seven fund companies have applied for ETFs related to the ChiNext Composite Index, indicating growing interest in this segment [17] Group 4 - The Active Equity Fund Selection Index rose by 0.90% last week, with a cumulative excess return of 12.029% since inception [4] - The Value Equity Fund Selection Index increased by 0.83%, with a cumulative excess return of -5.62% since inception [5] - The Balanced Equity Fund Selection Index rose by 0.61%, with a cumulative excess return of 4.41% since inception [6] - The Growth Equity Fund Selection Index increased by 0.83%, with a cumulative excess return of 16.24% since inception [7] - The Pharmaceutical Equity Fund Selection Index rose by 0.06%, with a cumulative excess return of 21.16% since inception [8] - The Consumer Equity Fund Selection Index decreased by 0.27%, with a cumulative excess return of 14.92% since inception [9] - The Technology Equity Fund Selection Index rose by 1.24%, with a cumulative excess return of 14.84% since inception [10] - The High-end Manufacturing Equity Fund Selection Index increased by 0.94%, with a cumulative excess return of -3.36% since inception [11] - The Cyclical Equity Fund Selection Index rose by 0.72%, with a cumulative excess return of 3.12% since inception [12]