流动性、交易拥挤度、投资者温度计周报：杠杆、南向资金持续涌入-20250714

Liquidity - The net inflow of leveraged funds remains high, with a net inflow of 225 billion CNY in margin financing, placing it in the 87th percentile over the past three years[8] - Southbound funds have maintained a weekly average net inflow of over 10 billion CNY for the past two months, totaling nearly 150 billion CNY[7] - Stock-type ETFs have seen a turnaround with a net inflow of 3 million CNY, compared to a previous outflow of 236 billion CNY[21] Trading Congestion - The trading heat for the construction materials sector increased by 39 percentage points to 49%, while the photovoltaic sector rose by 32 percentage points to 54%[54] - The steel sector's trading heat increased by 25 percentage points to 51%, while the non-ferrous metals sector decreased by 8 percentage points to 23%[54] - The chemical sector's trading heat fell by 6 percentage points to 72%, and the media sector decreased by 6 percentage points to 64%[54] Investor Sentiment - Retail investors saw a net inflow of 887.1 billion CNY, an increase of 35.4 billion CNY from the previous value, placing it in the 40.3 percentile over the past five years[83] - The net inflow of financing funds was 225.3 billion CNY, up by 99.3 billion CNY from the previous week[2] - The market experienced fluctuations, with the Shanghai Composite Index retreating from a high on July 11, leading to increased search interest in self-media platforms like Kuaishou and Douyin[5]