证券研究报告|点评研究 25年12月14日 华福证券 主题形态学三板斧 证券分析师： 研究助理： 杨逸帆 S0210124110046 请务必阅读报告末页的重要声明 华福证券 投资要点 2 华福证券 华福证券 周浦寒 S0210524040007 主题形态学，希望打造一把针对主题投资的利器。1）识别主题机会：对主题指数进行全面、客观的 前期筛选，帮助投资经理更专注于逻辑分析、空间判断、投资决策等主动研究。2）实现主题"指数 "的可投资：映射股票、转债，构建可投资的权益+组合。而且提供主题指数的板块分类、机构持仓 等辅助指标。 主题样本即时纳入新增主题指数。而且，主题指数数量繁多，为增加其可视性，我们参考指数成分 股，对其进行行业、板块2重划分。 捕捉"右侧突破"信号。1）对应主题行情启动快的特征，我们构建"右侧突破"的形态：当主题出 现右侧突破信号，如果判断逻辑没问题，就考虑第一时间参与。2）专注参与第一波行情："区间无 绝对高点"设置下，我们排除前期存在"绝对高点"的主题指数。3）让高频信号更适用投资窗口： 我们新增了"缓和器"的概念，即持有至图形失效。4）回测结果显示，样本内外，右侧突破形态的 超额收益均 ...

Group 1: Theme Investment Strategy - The report aims to create a tool for theme investment by identifying theme opportunities through comprehensive screening of theme indices[2] - It emphasizes the importance of recognizing "right-side trend" opportunities, which can lead to significant and prolonged price increases[5] - A three-dimensional warning system for market peaks is constructed, focusing on trading heat, BOLL indicators, and major bearish line breaks[19] Group 2: Performance Metrics - Backtesting results indicate that the right-side trend pattern shows significant excess returns, particularly in 2023 and 2024, outperforming other strategies[27] - The proportion of indices with a fund holding ratio of 2-5% is the highest at 43.4%, with the highest fund holding ratio in technology theme indices at 20.4%[30] - The average return for the right-side trend signals is notably higher during volatile and upward market conditions, with a win rate improvement observed[24] Group 3: Risk Factors - Historical performance does not guarantee future results, and investors should consider current market conditions and economic trends[42] - Risks include slower-than-expected domestic economic recovery, geopolitical tensions, and uncertainties in global monetary policy[42] - The report warns of industry-specific uncertainties due to rapid technological changes and evolving consumer preferences[42]