杠杆资金&公募新发持续高位：流动性&交易拥挤度&投资者温度计周报-20250922

Group 1: Liquidity and Fund Flow - Leverage funds and newly issued public funds remain at high levels, with net inflow of leverage funds and new issuance of equity public funds continuing to be robust[10] - Southbound funds have seen a net inflow exceeding 460 billion over the past four months, averaging over 10 billion per week[10] - The total net inflow of leverage funds reached approximately 467 billion, while the total net inflow of equity public funds was 127 billion, maintaining a high percentile ranking of 88% and 95% respectively[11] Group 2: Trading Activity and Market Sentiment - Trading heat in the new energy vehicle sector increased by 16 percentage points to 57%, while the real estate sector rose by 7 percentage points to 77%[4] - The brokerage sector saw a decline of 20 percentage points to 42%, and the military industry dropped by 17 percentage points to 33%[4] - Retail investor net inflow in the A-share market reached 186.82 billion, marking a significant increase of 693.7 billion from the previous value, placing it in the 92.5 percentile over the past five years[4] Group 3: Market Trends and Investor Behavior - The Shanghai Composite Index rose from 2600 to 3400 primarily due to state-owned funds and retail investor inflows, with a notable increase in new fund issuance in recent months[5] - The recent week saw a significant increase in search interest for A-shares on Douyin, reaching a new high since April[4] - The overall sentiment in the ETF market improved, with a net inflow of 80.8 billion, reversing the previous outflow of 41.5 billion[25]