- The report highlights the launch of multiple active quantitative strategies since July 2023, including Dividend Selection Strategy and High Winning Rate Industry Strategy, aimed at tracking market trends and selecting industry-specific stocks [6][14][15] - Active quantitative strategies follow a top-down stock selection logic, leveraging industry and thematic insights to refine factor selection from a large fundamental factor pool, enabling precise identification of potential stocks within specific sectors [14] - The Dividend Series includes two products: "Central SOE High Dividend 30 Portfolio" and "Balanced Growth Dividend 50 Portfolio," focusing on stable and growth-oriented dividend strategies [15] - The Electronics Series includes two products: "Electronics Balanced Allocation Enhanced Portfolio" and "Electronics Sector Preferred Enhanced Portfolio," targeting mature sub-sector leaders within the electronics industry [15] - Weekly performance tracking shows that the Electronics Balanced Allocation Enhanced Portfolio and Electronics Sector Preferred Enhanced Portfolio achieved positive excess returns of approximately 1.86% and 1.62%, respectively, outperforming the benchmark [7][25][32] - The Dividend Series underperformed the benchmark this week, with the Central SOE High Dividend 30 Portfolio and Balanced Growth Dividend 50 Portfolio failing to exceed the returns of the CSI Dividend Total Return Index [7][16][22] - The CSI Dividend Index achieved a weekly return of 0.25%, while sub-indices like CSI Dividend Growth and CSI Dividend Low Volatility outperformed with average weekly returns of approximately 1.31% and 1.08%, respectively [7][16][19] - The Electronics Series portfolios ranked in the top 26%-28% among active technology-themed funds based on weekly returns [32] - The report emphasizes the differentiation of active quantitative strategies from traditional ones, highlighting their ability to integrate thematic and industry logic for enhanced stock selection and strategy validation [14]

Group 1: Market Performance - Fund holdings outperformed northbound holdings, with non-fund holdings leading the gains[2] - The real estate sector showed significant growth, with a 6.07% increase, exceeding the overall A-share market by 4.37%[22] - The healthcare sector's leading stocks significantly outperformed the industry benchmark[4] Group 2: Market Trends - Market rotation speed across industries and styles remains high[4] - Small-cap and high-valuation stocks are currently favored, with the reversal index showing strong performance[4] - Digital currency and specialized innovation themes are leading the market[4] Group 3: Investment Insights - Non-fund holdings index gained 2.88%, while fund holdings index only increased by 1.16%[14] - The reversal index has shown a notable increase, indicating a shift in market sentiment towards recovery[26] - The specialized innovation 100 index rose by 3.61%, highlighting strong interest in niche sectors[28]

- The report introduces several active quantitative strategies launched by the Changjiang Golden Engineering team since July 2023, including the Dividend Selection Strategy and the Industry High Win Rate Strategy[4][12][13] - The report tracks the performance of two dividend portfolios and two electronic portfolios, highlighting their significant excess returns relative to their respective benchmarks since the beginning of the year[4][13][20] - The Dividend Series includes the "Central State-owned Enterprises High Dividend 30 Portfolio" and the "Balanced Dividend 50 Portfolio," while the Industry Enhancement Series focuses on the electronics sector, including the "Electronic Balanced Configuration Enhancement Portfolio" and the "Electronic Sector Preferred Enhancement Portfolio"[13][14][20] - The "Electronic Sector Preferred Enhancement Portfolio" outperformed the electronics industry index by approximately 0.52% on a weekly basis, and since the beginning of 2025, the "Electronic Balanced Configuration Enhancement Portfolio" and the "Electronic Sector Preferred Enhancement Portfolio" have exceeded the electronics industry index by approximately 3.97% and 5.78%, respectively[5][23][30]