资金跟踪系列之十六：个人 ETF仍是主要增量，两融整体净流出

Macro Liquidity - The US dollar index has declined, and the degree of "inversion" in the China-US interest rate spread has narrowed. The nominal and real yields of 10Y US Treasuries have decreased or remained unchanged, driven by a decline in inflation expectations [2][13][19]. Market Trading Activity - Overall market trading activity has decreased, with the volatility of major indices showing mixed trends. The trading activity in sectors such as non-ferrous metals, electric vehicles, steel, electronics, automotive, and real estate remains above the 80th percentile [3][25]. - The volatility of major indices, including the Shanghai Composite and CSI 300, has increased, while the volatility of the ChiNext and STAR Market indices has decreased. Sectors like electronics, automotive, and chemicals have seen a rapid increase in volatility [3][31]. Analyst Predictions - Analysts have continued to raise net profit forecasts for the entire A-share market for 2025 and 2026. The proportion of stocks with upward revisions in net profit forecasts has increased across various sectors, including retail, finance, light industry, and public utilities [4][50]. - The net profit forecasts for major indices such as the CSI 300, CSI 500, and SSE 50 have been adjusted upwards for 2025 and 2026, while the ChiNext index has seen mixed adjustments [4][23][24]. Northbound Trading Activity - Northbound trading activity has decreased, with an overall net sell-off in A-shares. The trading volume ratio in sectors like non-ferrous metals, electronics, and banking has increased, while it has decreased in pharmaceuticals, machinery, and communications [5][29]. - Northbound trading has shown a net buying trend in sectors such as electronics, automotive, and electric vehicles, while net selling has occurred in computing, pharmaceuticals, and communications [5][33]. Margin Financing Activity - The activity of margin financing has dropped to its lowest point since mid-September 2025, with a net sell-off of 12.812 billion yuan. The main net buying has been in sectors like non-ferrous metals, military, and pharmaceuticals, while net selling has occurred in TMT, finance, and automotive sectors [6][35]. Fund Activity - The positions of actively managed equity funds have continued to increase, with significant net subscriptions in ETFs, primarily driven by individual investors. Active equity funds have mainly increased their positions in electronics, automotive, and media sectors, while reducing exposure in communications, finance, and real estate [6][8][52]. - The newly established equity fund scale has rebounded, with both active and passive funds seeing an increase in size. ETFs related to financials, non-ferrous metals, and electronics have been the main net buyers, while those related to communications, chemicals, and transportation have seen net selling [6][53].