金融工程丨专题报告 [Table_Title] 电子增强组合周度收益跑至主动型科技基金 产品前列 报告要点 [Table_Summary] 本周 A 股市场整体呈现回暖态势，但部分板块出现波动，小微盘和红利资产相对占优。红利内 细分板块来看，红利价值表现活跃，相对纯粹红利资产存在超额收益；从市场表现来看，本周 A 股内行业持续分化，资源股行情回暖，电子板块内部其他电子产品制造和电子终端品表现活 跃，周度涨幅大幅领先电子其他子赛道。策略表现上，本周红利增强组合相对表现疲软，电子 增强组合均跑赢行业指数，周度收益均跑至主动型科技基金产品前列。 分析师及联系人 丨证券研究报告丨 [Table_Author] 冷旭晟 蔡文捷 覃川桃 SAC：S0490524080001 SAC：S0490523120001 SAC：S0490513030001 SFC：BUT353 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 主动量化产品周报（五） cjzqdt11111 [Table_Title 电子增强组合周度收益跑至主动型科技 2] 基金产 品前列 [Table_Summar ...

Core Viewpoint - The positioning of the market determines the behavior of dominant funds, which in turn influences the structure and pattern of rising industries. Historically, in liquidity-driven markets, leading industries tend to be concentrated rather than rotating between high and low positions. This reflects a pursuit of efficiency by funds, favoring high-consensus varieties over low-position varieties [1][4]. Group 1: Market Behavior and Trends - The market in July confirmed that industries are gradually focusing on trend-driven varieties, while the high-cut low model is less efficient [6][7]. - A review of the past 15 years shows that once a sector gains consensus, its strong performance tends to last until the end of the market cycle. Strong sectors often end later than mid-range sectors, and the excess returns of leading sectors over mid-range sectors tend to expand throughout the market cycle [3][4]. Group 2: Investment Focus Areas - Current focus areas include AI, innovative pharmaceuticals, resources, advanced technology, and the Sci-Tech Innovation Board [11]. - In the AI sector, there is uncertainty regarding the transition from North American supply chains to domestic ones. The demand for North American computing power is being reassessed, but the domestic supply chain lacks commercial closure [12]. - The innovative pharmaceutical sector is supported by potential business development expectations, with large pharmaceutical companies still having room for valuation growth compared to 2020-2021 [13]. - Resource stocks are currently well-matched in terms of fundamentals and valuations, with price increases reflecting earnings elasticity due to supply constraints and demand growth [13][14]. - The advanced technology sector is suitable for long-term investment despite some short-term fluctuations, driven by the potential of AI applications and semiconductor developments [14]. - The Sci-Tech Innovation Board presents opportunities for rebound, particularly in the semiconductor sector, which may receive a boost from optimistic guidance from key players [14]. Group 3: Market Liquidity and Fund Flows - Recent trends indicate a marginal slowdown in incremental liquidity, suggesting that the market needs to cool down for stability [9]. - In July, public mutual funds experienced a net outflow of approximately 25.1 billion, following a rare net inflow in June. This reflects a potential exhaustion of sales channels due to the previous issuance of floating rate products [10]. - Despite some outflows, industry and thematic ETFs saw significant net inflows, driven mainly by individual investors [10].

Core Viewpoint - The behavior of leading funds in the market is determined by the positioning of the market, which in turn influences the structure and pattern of industries that experience growth. Historically, liquidity-driven markets tend to concentrate on strong sectors rather than rotating between high and low performers [1][2]. Group 1: Market Behavior and Trends - In liquidity-driven markets, once a sector gains consensus, its strong performance tends to persist until the end of the market cycle [2]. - Strong sectors often see their peak performance occur later than mid-tier sectors, indicating a lack of significant high-low rotation [2]. - The excess returns of leading sectors compared to mid-tier and low-tier sectors tend to expand throughout the market cycle [2]. Group 2: Investment Focus and Sector Performance - Current focus remains on sectors such as AI, innovative pharmaceuticals, resources, and the STAR Market [1][6]. - In July, sectors with strong industrial trends, such as innovative pharmaceuticals and rare metals, outperformed, with ETFs recording significant gains: Communication ETF at 20.4%, Innovative Pharmaceutical ETF at 16.9%, and Rare Metals ETF at 15.4% [5]. - Conversely, sectors relying on short-term speculative themes, like coal, saw significant pullbacks, indicating a preference for strong trend sectors over low-positioned ones [5]. Group 3: Liquidity and Market Dynamics - Recent marginal slowdown in incremental liquidity suggests that the market needs to cool down for sustainable growth [6]. - Public mutual funds experienced a net outflow of approximately 25.1 billion in July, following a rare net inflow in June, indicating a shift in investor sentiment [7]. - Despite some outflows, industry and thematic ETFs saw net inflows, driven primarily by individual investors, with significant inflows into cyclical, manufacturing, and technology ETFs [7]. Group 4: Sector-Specific Insights - AI sector faces uncertainty regarding the transition from North American supply chains to domestic ones, with current trends reflecting more on industrial trends than pure valuation [8]. - The innovative pharmaceuticals sector is supported by potential business development expectations, with large pharmaceutical companies still having room for valuation growth compared to previous years [9]. - Resource stocks are currently well-matched in terms of fundamentals and valuations, with price increases reflecting earnings elasticity due to supply constraints and slow demand growth [10]. Group 5: Long-term Investment Considerations - The "15th Five-Year Plan" guidance is anticipated to provide clearer, quantifiable constraints on industry capacity expansion, which could stabilize long-term supply-demand relationships [4]. - The semiconductor sector, particularly the STAR Market, is expected to see a resurgence, especially if optimistic guidance is provided by key players like SMIC [10].