Core Viewpoint - A-shares opened lower on November 4, with the Shanghai Composite Index down 0.08%, the ChiNext Index down 0.2%, and the Shenzhen Component Index down 0.23%. The market is experiencing a potential shift in investment style and sector focus, influenced by recent fund reports and seasonal effects [1]. Group 1: Market Performance - The National Free Cash Flow Index opened lower but showed slight declines after initial fluctuations, with stocks like Hailu Heavy Industry hitting the daily limit up [1]. - The largest free cash flow ETF (159201) has seen continuous net inflows over the past 15 days, totaling 821 million yuan, bringing its latest scale to 5.398 billion yuan, a record high since its inception [1]. Group 2: Investment Trends - CITIC Construction Investment Securities indicated a possible switch in A-share main lines and styles, with the electronic sector's allocation exceeding 25% and growth style surpassing 60%, both at the highest levels since 2010, potentially leading to structural adjustments [1]. - From a seasonal perspective, year-end profit-taking typically favors large-cap value styles, suggesting a shift in investment strategy [1]. Group 3: Fund Characteristics - The free cash flow ETF (159201) and its linked funds (A: 023917; C: 023918) closely track the National Free Cash Flow Index, focusing on industry leaders with abundant free cash flow across sectors like non-ferrous metals, automotive, petrochemicals, and power equipment, effectively mitigating single-industry volatility risks [1]. - The fund management annual fee is 0.15%, and the custody annual fee is 0.05%, both representing the lowest fee levels in the market [1].