金融工程专题报告/2026.07.23 证券研究报告 核心观点 分析师缪铃凯SAC证书编号:S0160525060003miaolk@ctsec.com 热点概念驱动ETF指数市场:2025年以来,境内ETF指数屡次创下亮眼收益,其背后是市场热点概念的快速轮动与深度驱动。我们以个股的"热点时刻"为核心,从万得、中证、深证、上证、巨潮指数中筛选具备爆发潜力的概念指数,并以高收益解释度补充银行等传统核心板块,再经舆情佐证与相似指数剔除得到热点概念指数池。 分析师姚远超SAC证书编号:S0160526040001yaoyc@ctsec.com 基于市场环境构建指数组合:在热点指数池中,我们以上证指数250日均线将市场环境划分为牛市与熊市,牛市时以趋势策略为核心,熊市时以反转策略为核心,每月末选取最多10只的概念指数构建组合。并通过相关性分析将概念指数组合映射至可投资的ETF指数组合。 相关报告 1.《市场大幅调整,中证500指增超额回暖》2026-07-182.《A股量化观察周报:科创板块坚挺》2026-07-113.《A股量化观察周报:市场风格切换》2026-07-04 ❖指数组合绩效:2017年以来,概念指数组合年化收益30.19%、超额中证500指数26.45%,夏普比率1.11;ETF指数组合年化收益24.34%、超额20.60%,夏普比率0.95。 概念选股组合绩效:将概念指数组合落地至个股,构建龙头股组合与基本面精选组合。龙头股组合年化收益31.17%、超额中证500指数27.42%;基本面精选组合表现最优,年化收益37.14%、超额33.39%。 概念选股因子绩效:基于概念指数因子衍生的概念选股因子,在沪深300股票池中IC均值7.40%、ICIR 1.49;中证500股票池中IC均值6.10%,ICIR1.61;中证1000股票池中IC均值4.73%,ICIR1.54。以概念选股因子为优化目标构建的沪深300、中证500、中证1000增强组合,2017年以来超额收益分别为9.72%、10.78%、9.88%,信息比率分别为1.51、1.70、1.83。 ❖风险提示:因子失效风险、模型失效风险、市场风格变动风险。 内容目录 1 ETF市场与热点概念...................................................................................................................................61.1 ETF市场发展现状....................................................................................................................................61.2热点概念驱动下的ETF指数..................................................................................................................62热点概念指数池设计...................................................................................................................................72.1概念指数池的设计方法............................................................................................................................72.1.1基础指数池与筛选框架.........................................................................................................................72.1.2路径一:热点时刻筛选.........................................................................................................................82.1.3路径二:高收益解释度补充.................................................................................................................82.1.4舆情佐证.................................................................................................................................................92.1.5相似指数剔除.........................................................................................................................................92.2指数池数量与收益分布............................................................................................................................92.3指数池风格偏离及行业分布..................................................................................................................102.4指数池历史表现......................................................................................................................................103基于热点的指数组合构建.........................................................................................................................113.1市场划分..................................................................................................................................................113.2分市场建模..............................................................................................................................................133.2.1牛市建模...............................................................................................................................................133.2.2熊市建模...............................................................................................................................................143.3概念指数组合..........................................................................................................................................153.3.1组合构建方法.......................................................................................................................................163.3.2组合历史表现.......................................................................................................................................163.3.3风格与行业分布...................................................................................................................................163.3.4组合收益分析.......................................................................................................................................173.4热点ETF组合........................................................................................................................................183.4.1概念指数到ETF指数的映射规则.....................................................................................................183.4.2组合历史表现.......................................................................................................................................194选股组合与选股因子设计.........................................................................................................................204.1股票池填充..............................................................................................................................................204.2选股组合............................