证券研究报告 | 金融工程 2025 年 12 月 13 日 本周 Beta 和高动量风格显著 ——因子周报 20251212 金融工程 1. 主要市场指数与风格表现回顾 本周主要宽基指数大部分上涨。北证 50 上涨 2.79%，创业板指上涨 2.74%，中证 500 上涨 1.01%，深证成指上涨 0.84%，中证 1000 上涨 0.39%，中证 800 上涨 0.21%，中证 2000 上涨 0.05%，沪深 300 下跌 0.08%，上证指数下跌 0.34%。 从风格因子来看，最近一周 Beta 因子、动量因子、波动性因子的表现尤为 突出，因子多空收益分别为 4.54%、4.34%和 3.81%。 2. 选股因子表现跟踪 沪深 300 股票池中，本周标准化预期外盈利、240 日动量、单季度净利润 率因子表现较好。中证 500 股票池中，本周单季度毛利率、单季度营业利润 率、单季度净利润率因子表现较好。中证 800 股票池中，本周单季度 ROE、 盈余公告前隔夜动量、标准化预期外盈利因子表现较好。中证 1000 股票池 中，单季度营业利润率、单季度净利润率、单季度营业利润同比增速因子表现 较好。沪深 3 ...

Core Insights - The enhanced index ETFs (指增ETF) have shown remarkable performance in 2023, with an average net value growth rate of 30.21% as of November 10, 2023, and all 51 ETFs achieving positive returns [1][2] - The core logic of enhanced index ETFs is based on "passive tracking + active enhancement," utilizing quantitative methods such as multi-factor models and AI stock selection to capture market opportunities while closely tracking the underlying index [1][3] Performance Characteristics - The strong performance of enhanced index ETFs is characterized by a focus on small and mid-cap indices, with notable products tracking indices like 中证1000, 中证500, and 创业板指, among others [1][2] - The leading product, 广发中证科创创业50增强策略ETF, achieved a net value growth rate of 64.79%, benefiting from the underlying 科创创业50 index's increase of 60.74% [1] Market Environment and Future Outlook - The success of enhanced index ETFs is attributed to the alignment of market conditions and product characteristics, allowing them to capture beta returns while also seeking excess returns through quantitative models [3] - Industry experts believe there is significant growth potential for enhanced index ETFs, as investors increasingly seek to obtain beta returns while controlling tracking errors, which aligns well with the design logic of these products [3]

Group 1 - The current market trend is characterized by a strong institutional focus on various sectors, including pharmaceuticals, technology, and new energy, leading to increased volatility and the risk of missing investment opportunities [1][6] - The China Securities Innovation and Entrepreneurship 50 Index (CSI 50) encompasses four major thriving sectors, providing a comprehensive representation of emerging industries [2][6] - The CSI 50 index has shown superior performance, with a return rate exceeding 50% since July, outperforming both the ChiNext 50 and the Science and Technology 50 indices [3][5] Group 2 - The CSI 50 index has a year-to-date return of 53.54%, significantly higher than the ChiNext 50's 48.82% and the Science and Technology 50's 32.15% [5] - The index's balanced industry distribution across AI, energy storage, domestic chips, and biomedicine contributes to its high success rate in the current market [6][7] - The index's ETFs, such as E Fund and Huaxia, have become popular due to their strong performance and low management fees, with E Fund's ETF achieving a return rate of nearly 109% in the past year [8][9] Group 3 - The enhanced strategy ETF from GF Fund has demonstrated notable excess returns of 1.52% and 4.48% over one and three years, respectively, showcasing effective market judgment [11][13] - The CSI 50 ETF's cross-market allocation allows it to benefit from the differentiated advantages of both the Science and Technology Board and the ChiNext, aligning with the trend of technological innovation [13]

Core Insights - Fuhua Co., Ltd. (603219.SH) released its semi-annual report for 2025, indicating that as of August 25, 2025, four institutional investors held a total of 244 million shares, representing 43.51% of the company's total equity [1] Institutional Holdings - The institutional investors include Ningbo Fuhua Holdings Co., Ltd., Henghou Dong (Xiamen) Private Fund Management Co., Ltd. - Henghou Dong Run Dong No. 1 Private Securities Investment Fund, Bank of China Co., Ltd. - Guangfa CSI Pension Industry Index Fund, and Guangfa CSI Sci-Tech Innovation and Entrepreneurship 50 Enhanced Strategy ETF [1] - The total institutional holding percentage decreased by 0.01 percentage points compared to the previous quarter [1] Public Fund Holdings - One public fund, Guangfa Pension Index A, increased its holdings compared to the previous period, with a slight rise in holding percentage [1] - One new public fund disclosed this period is Guangfa CSI Sci-Tech Innovation and Entrepreneurship 50 Enhanced Strategy ETF [1] - One public fund, Huabao Pension ETF, was not disclosed in this period compared to the previous quarter [1]

Core Viewpoint - The trading volume of the CSI Innovation and Entrepreneurship 50 Index ETF reached 475 million yuan today, marking a 45.17% increase compared to the previous trading day [1] Trading Volume Summary - The E Fund CSI Innovation and Entrepreneurship 50 ETF (159781) had a trading volume of 120 million yuan, an increase of 35.6 million yuan, with a growth rate of 42.17% [1] - The Southern CSI Innovation and Entrepreneurship 50 ETF (159780) recorded a trading volume of 80.53 million yuan, up by 22.29 million yuan, reflecting a growth rate of 38.28% [1] - The Fortune CSI Innovation and Entrepreneurship 50 ETF (588380) saw a trading volume of 45.16 million yuan, increasing by 19.34 million yuan, with a significant growth rate of 74.88% [1] - Other ETFs such as the Founder Fubon CSI Innovation and Entrepreneurship 50 ETF (588310) and the GF CSI Innovation and Entrepreneurship 50 Enhanced Strategy ETF (588320) also experienced notable increases in trading volume, with growth rates of 157.89% and 113.19% respectively [1] Market Performance Summary - As of market close, the average increase for ETFs tracking the CSI Innovation and Entrepreneurship 50 Index was 1.81%, with the highest performers being the Harvest CSI Innovation and Entrepreneurship 50 ETF (588400) and the GF CSI Innovation and Entrepreneurship 50 Enhanced Strategy ETF (588320), which rose by 2.01% and 1.93% respectively [1]

Group 1 - The total trading volume of the CSI Innovation and Entrepreneurship 50 Index ETF reached 327 million yuan today, an increase of 72.84% compared to the previous trading day [1] - The E Fund CSI Innovation and Entrepreneurship 50 ETF (159781) had a trading volume of 84.41 million yuan, up 91.12% from the previous day [1] - The Southern CSI Innovation and Entrepreneurship 50 ETF (159780) saw a trading volume of 58.24 million yuan, with a significant increase of 125.26% [1] Group 2 - The average increase of related ETFs tracking the CSI Innovation and Entrepreneurship 50 Index was 1.64% at market close, with the top performers being the Fortune CSI Innovation and Entrepreneurship 50 ETF (588380) and the Guotai CSI Innovation and Entrepreneurship 50 ETF (588360), which rose by 1.84% and 1.74% respectively [2] - The trading volume of the GF CSI Innovation and Entrepreneurship 50 Enhanced Strategy ETF (588320) surged by 579.18%, indicating strong investor interest [2] - The trading volume of the Pengyang CSI Innovation and Entrepreneurship 50 ETF (588350) increased by 237.47%, reflecting a notable rise in market activity [2]

Group 1 - The total trading volume of the CSI Innovation and Entrepreneurship 50 Index ETF reached 245 million yuan today, an increase of 62.98 million yuan compared to the previous trading day, representing a growth rate of 34.63% [1] - The E Fund CSI Innovation and Entrepreneurship 50 ETF (159781) had a trading volume of 65.70 million yuan today, an increase of 17.63 million yuan from the previous day, with a growth rate of 36.69% [1] - The Hua Bao Double Innovation Leader ETF (588330) recorded a trading volume of 24.73 million yuan, up 11.63 million yuan from the previous day, with a growth rate of 88.81% [1] Group 2 - The average decline of ETFs tracking the CSI Innovation and Entrepreneurship 50 Index was 0.70% at market close today, with the largest declines seen in the E Fund CSI Innovation and Entrepreneurship 50 ETF (159781) and the Huaxia CSI Innovation and Entrepreneurship 50 ETF (159783), which fell by 0.94% and 0.93% respectively [1] - The trading volume of the Xingyin CSI Innovation and Entrepreneurship 50 ETF (588660) increased by 144.87%, while the Double Innovation 50 ETF (159782) saw an increase of 97.25% compared to the previous trading day [1]