【公募基金】景气为矛，静待新高——公募基金权益指数跟踪周报（2025.09.08-2025.09.12）

Market Overview - The A-share market experienced a rebound last week (September 8-12, 2025), with the Shanghai Composite Index rising by 1.52%, the Shenzhen Component Index by 2.65%, the Sci-Tech 50 by 5.48%, and the ChiNext Index by 2.10% [3][17] - The average daily trading volume in A-shares was 2.33 trillion yuan, showing a decrease compared to the previous week [3][17] - The technology growth sector was boosted by optimistic guidance from Oracle's earnings, leading to a recovery in market sentiment [3][17] Sector Analysis AI Computing - Within the AI sector, several sub-sectors remain at relatively low levels due to limited short-term catalysts and insufficient bullish narratives [4][19] - Potential future catalysts include technological breakthroughs or new standout products, which could significantly enhance investment returns in areas like storage and AI applications [4][19] Solid-State Batteries - The solid-state battery sector is characterized by a combination of demand-driven and technology-driven growth [20] - The market is expected to see increased activity as leading companies disclose advancements in solid-state products, particularly for use in electric vehicles [20] Fund Market Dynamics - In the first half of 2025, the top 100 fund distribution institutions reported a total equity and non-cash asset scale of 5.14 trillion yuan and 10.20 trillion yuan, respectively, reflecting growth of 6% and 7% since the beginning of the year [21][22] - The growth in the fund market is heavily concentrated in passive investment products, while active fund scales have seen limited growth due to client redemption behaviors [21][22] Active Equity Fund Index Performance - The Active Equity Fund Index rose by 2.41% last week, achieving a cumulative excess return of 12.88% since inception [6] - The Growth Stock Fund Index saw a weekly increase of 3.75%, with a cumulative excess return of 15.78% since inception [9][34] - The Technology Stock Fund Index increased by 3.55%, with a cumulative excess return of 19.94% since inception [12][43]