- The report highlights the performance of the A-share market, with the CSI A50 leading the gains and the ChiNext Index showing strong performance[1][6] - The Dividend Enhanced Portfolio outperformed the CSI Dividend Total Return Index, with the Central SOE High Dividend 30 Portfolio and the Balanced Dividend 50 Portfolio achieving weekly excess returns of approximately 0.41% and 0.75%, respectively[6][21] - The Electronic Enhanced Portfolio also outperformed the Electronic Total Return Index, with the Electronic Balanced Allocation Enhanced Portfolio and the Electronic Sector Preferred Enhanced Portfolio achieving weekly excess returns of approximately 1.78% and 1.53%, respectively[6][29]

Market Overview - The market experienced significant volatility, with the technology growth sector continuing to decline while low beta and dividend styles showed relative resilience[2] - The Shanghai Composite Index closed below 3900 on the last trading day of the week, with trading volume dropping to below 1.8 trillion CNY mid-week, indicating a prevailing risk-averse sentiment[2] Sector Performance - Weekly trading activity improved notably in the consumer sector, particularly in agricultural products, social services, and commercial trade[6] - Communication services and essential consumer sectors led the weekly gains, with excess returns of 2.82% and 2.48% respectively[28] Investment Trends - The small-cap stocks and the CSI 2000 index showed signs of recovery in trading activity, while institutional heavy positions across various indices experienced declines[6] - The fund overlap index reported a weekly loss of 5.01%, indicating a general downturn in institutional investment performance[22] Style Analysis - Small-cap stocks faced a weekly pullback, while low beta stocks demonstrated relative strength against market declines[29] - The performance of major style indices showed that small-cap and mid-cap growth indices experienced declines of 5.93% and 6.10% respectively, highlighting a challenging environment for growth-oriented investments[32] Thematic Highlights - The Yangtze Energy Efficiency Star and the Beijing-Tianjin-Hebei Regional Development Leading Index performed relatively well during the week, with the latter showing a loss of only 1.72%[34]