流动性&交易拥挤度&投资者温度计周报：杠杆资金净流入规模大幅回暖-20260302

Liquidity - The net inflow of leveraged funds has significantly rebounded to a historical high of approximately 785 billion CNY, compared to a net outflow of 737 billion CNY in the previous period, placing it in the 96th percentile over the past three years[6] - The issuance of equity public funds has decreased to a historical low of 15 billion CNY, down from 259 billion CNY in the previous period, representing only 21% of the three-year percentile[6] - The net inflow of southbound funds has decreased to 59 billion CNY, down from 246 billion CNY, placing it in the 25th percentile over the past three years[35] Trading Congestion - The trading heat for the light industry has increased by 22 percentage points to 41%, while the coal industry has risen by 15 percentage points to 34%, and the building materials sector has increased by 14 percentage points to 76%[4] - Conversely, the medical services sector has decreased by 19 percentage points to 43%, the semiconductor industry has dropped by 17 percentage points to 20%, and the home appliance sector has fallen by 14 percentage points to 29%[4] Investor Sentiment - Retail investors have seen a net inflow of 800.9 billion CNY in the past week, a decrease of 376.1 billion CNY from the previous value, placing it in the 32.5th percentile over the past five years[2] - The search interest for A-shares on social media has increased, indicating a rise in market trading sentiment[2] - The trend of public funds clustering has weakened, with no significant style bias observed, shifting towards the new energy sector[2]