固收专题报告：追风不如乘风

Report Industry Investment Rating - The industry rating is "Overweight", expecting a gain of more than 10% relative to the benchmark index in the next 6 - 12 months [19] Core Viewpoints of the Report - Since the beginning of 2026, the A - share market style has changed from unilateral upward movement to high - frequency rotation. It is better to hold the core main line firmly than to chase the market in high - frequency rotation. The AI industry chain remains the market consensus, and the current market cooling is a "slope adjustment" rather than a "trend end" [3] - The acceleration of industry rotation is a benign spread of funds from "point" to "surface". The market is seeking a pricing balance between technology and prosperous industries [3] - The net inflow of industry ETFs has increased, showing a configuration pattern of "cycles as shields and technology as spears". It is recommended to adopt a "dumbbell - shaped" configuration strategy [3] Summary by Directory Market Focus Always on the Main Line, AI Industry Chain Remains the Consensus - From the perspective of trading volume proportion, industries such as electronics, computers, and national defense and military industry have always been at the core of the market. Even with short - term disturbances, the electronics sector's trading volume proportion remains at a high level of 17% - 20%, and that of national defense and military industry has gradually recovered, indicating strong capital stickiness [3][8] - The current market cooling is a "slope adjustment" rather than a "trend end". The high concentration of the chip structure proves that the AI industry chain is an investment main line with in - depth consensus, and high activity provides strong resilience and upward elasticity [3][8] Liquidity Spillover, the Advantage of "Technology + Prosperity" Portfolio Highlights - As the market enters the adjustment period, liquidity begins to spread from high - consensus varieties to prosperous industries with catch - up logic. When the technology main line adjusts, funds flow to industries such as chemicals, non - ferrous metals, and banks [10] - This shows that it is not the ebb of the main line but the natural spread of liquidity from "point" to "surface". The market is seeking a pricing balance between technology and prosperous industries [11] - Since the beginning of the year, some sectors have shown high weekly and year - to - date excess returns. The strategy of holding the AI bottom position and combining bull - market varieties has a higher winning rate than blind rotation [12] ETF Fund Flows: Driven by the Resilience of Prosperity and Technology - Although the broad - based ETFs are still experiencing net outflows (the weekly outflow of CSI 300ETF is 724.2 billion yuan), the industry ETFs are in a state of net buying, with a cumulative net inflow of 78.82 billion yuan [13] - There has been a significant pulsed inflow of funds into the non - ferrous sector without siphoning other sectors. The technology sector also has a large net inflow, especially software and satellite sub - industries, showing a configuration pattern of "cycles as shields and technology as spears" [14] It's Better to Be Part of the Wind Than to Chase It - The main line of this bull market is clear, with technology being the best offensive variety. It is recommended to adopt a "dumbbell - shaped" configuration and hold firmly [3][17] - One end of the "dumbbell" is the technology main line, including storage, equipment, advanced packaging, AI applications, commercial aerospace, and robots. The other end is the prosperous cyclical sectors such as non - ferrous metals and chemicals, and also pay attention to stable sectors like home appliances and transportation [3][17]