北上活跃度回落，整体继续净卖出但幅度有所放缓

Macro Liquidity - The US dollar index continued to rise, and the degree of "inversion" in the China-US interest rate spread deepened, with inflation expectations declining [1][12] - Offshore dollar liquidity tightened overall, while the domestic interbank funding situation remained balanced [1][17] Market Trading Activity - Overall market trading activity has decreased, with major indices' volatility also declining [2][31] - Trading heat in sectors such as electronics, automotive, consumer services, real estate, textiles, and communications remains above the 80th percentile [2][24] - The volatility of the communication sector remains above the 80th historical percentile [2][31] Institutional Research - Research activity is high in sectors such as electronics, pharmaceuticals, communications, non-ferrous metals, and food and beverages, with mechanical, transportation, banking, and consumer services sectors seeing a month-on-month increase in research heat [3][42] Analyst Forecasts - Analysts have adjusted net profit forecasts for the entire A-share market for 2025 and 2026, with increases in sectors such as non-ferrous metals, consumer services, chemicals, machinery, and automotive [4][49] - The proportion of stocks with upward revisions in net profit forecasts for 2025 and 2026 has increased [4][49] - The net profit forecasts for the Shanghai Stock Exchange 50 and CSI 300 indices for 2025 and 2026 have been raised, while the CSI 500 index has seen downward adjustments [4][49] Northbound Trading Activity - Northbound trading activity has decreased, continuing to show net selling but at a slower pace [5][31] - In the top 10 active stocks, the ratio of buy/sell totals in sectors like electronics, electric vehicles, and automotive has increased, while it has decreased in non-bank, pharmaceuticals, and non-ferrous sectors [5][31] Margin Financing Activity - Margin financing activity is approaching the highest point since July 2020, with a net purchase of 26.48 billion yuan last week [6][35] - The main net purchases in margin financing were in electronics, communications, and electric vehicle sectors, while net sales were seen in non-ferrous metals, pharmaceuticals, and non-bank sectors [6][35] Active Equity Fund Positions - Active equity funds have reduced their positions, primarily increasing allocations in media, computing, and machinery sectors while decreasing in communications, non-ferrous metals, and food and beverages [8][45] - The correlation between active equity funds and mid/small-cap growth and small-cap value has increased [8][45] - New fund establishment sizes have decreased, with active funds seeing a rebound while passive funds have declined [8][50]