低频选股因子周报（2025.12.05-2025.12.12）：小市值、低估值因子回撤，盈利、增长因子表现相对较优-20251213

Core Insights - The report indicates that small-cap and value factors experienced a pullback, while high profitability and high growth factors performed relatively well [1] - The quant stock portfolio of top-performing funds achieved a weekly return of 4.43%, with a cumulative return of 52.54% for 2025 [1] Group 1: Multi-Factor Portfolio Performance - The aggressive and balanced portfolios had weekly returns of -4.10% and -3.85% respectively, underperforming the major indices [10] - For the year-to-date (YTD) 2025, the aggressive and balanced portfolios recorded cumulative returns of 69.47% and 55.27%, significantly outperforming the major indices [11] Group 2: Fund Holdings Performance - The exclusive holdings of top-performing funds yielded a weekly return of 4.43%, outperforming the total index of stock funds by 4.09% [26] - Since December 2025, these holdings have achieved a cumulative return of 7.58%, with an excess return of 6.65% [26] Group 3: Profitability, Growth, and Cash Flow Combination - The combination of profitability, growth, and cash flow achieved a weekly return of 1.12%, outperforming the CSI 300 index by 1.20% [28] - For 2025, this combination has a cumulative return of 88.82%, significantly higher than the CSI 300 index's return of 16.42% [28] Group 4: Low Valuation with Fundamental Support - The PB-profitability preferred portfolio had a weekly return of -2.64%, underperforming the CSI 300 index by 2.57% [30] - For the year-to-date 2025, this portfolio recorded a cumulative return of 19.82%, slightly outperforming the CSI 300 index [31] Group 5: Small-Cap Value and Growth Performance - The small-cap value preferred portfolio 1 had a weekly return of -2.84%, outperforming the micro-cap index by 1.85% [35] - The small-cap growth portfolio recorded a weekly return of -1.94%, outperforming the micro-cap index by 2.75% [39] Group 6: Single Factor Performance - In style factors, large-cap stocks outperformed small-cap stocks, and high-valuation stocks outperformed low-valuation stocks [42] - Technical factors showed negative excess returns across the board, with reversal and turnover factors contributing negatively [46] Group 7: Fundamental Factors - The ROE factor contributed positively, with a multi-factor return of 1.63% for the week [53] - The SUE factor also showed positive returns, indicating strong performance in fundamental analysis [53]