如何布局跨年攻势？科技与内需主题轮动！消费ETF(159928)三连跌走势，资金逢跌布局，3日累计巨幅净流入超7亿元！

Market Overview - A-shares experienced a rebound, with the consumption ETF (159928) declining by 0.5% and a trading volume exceeding 380 million yuan [1] - The consumption ETF has seen a net subscription of over 130 million units during the day, accumulating a significant net inflow of over 700 million yuan over three days [1] Spring Market Expectations - As the year-end approaches, discussions about the spring market are intensifying, with analysts expecting positive policies to boost investor confidence [3] - The anticipated improvement in corporate earnings and favorable liquidity conditions are expected to contribute to a "spring rally," with technology growth and domestic consumption identified as key investment themes [3] Valuation Insights - The consumption ETF's underlying index has a TTM price-to-earnings ratio of 19.32, placing it in the 2.8% percentile over the past decade, indicating a high valuation attractiveness [5] - Seasonal trends in Q4 suggest a potential shift in market style towards undervalued sectors, particularly in December [5] Investment Themes - The rotation between domestic demand and technology themes is noted, with significant inflows into sectors like dairy, retail, and food processing [7] - External factors such as the Federal Reserve's interest rate cuts and the Bank of Japan's rate hikes are expected to stabilize market risk appetite [7] AI Applications - The domestic AI industry is entering a phase of large-scale demonstration applications, driven by advancements in computing architecture and product iterations [8] - Notable developments include the launch of new GPU architectures and AI health applications achieving significant user engagement [8] Commercial Aerospace - The upcoming launch of the Long March 12 rocket and advancements in satellite networking are highlighted as key developments in China's commercial aerospace sector [9] - The National Space Administration's action plan aims to support the development of new technologies and applications in commercial aerospace [9] Hainan Free Trade Zone - The Hainan Free Trade Port has officially launched its full island closure, with significant foreign investment projects commencing operations [9] - The first day of customs supervision saw substantial imports benefiting from zero tariffs, indicating a positive start for the free trade zone [9] Domestic Consumption - Policies aimed at boosting consumption are being implemented, with new consumption scenarios emerging in sports events, tourism, and cultural activities [10] - The expected growth in ice and snow sports consumption is projected to exceed 187.5 billion yuan, reflecting a 25% year-on-year increase [10] New Consumption Trends - The Chinese consumption market is characterized by structural highlights despite overall weak demand, with new products and channels gaining traction [11] - Health-conscious consumption trends are accelerating, particularly in sectors like health supplements and functional foods [11] ETF Composition - The consumption ETF's top ten constituent stocks account for over 68.55% of its weight, with leading liquor brands and major agricultural companies prominently featured [12]