A-Share Margin Balance Rises by 3.664 Billion Yuan as Leveraged Funds Show Structural Divergence

A-Share Margin Balance Posts Net Daily Increase of 3.664 Billion Yuan Amid Structural Divergence in Leveraged Funds

According to 36Kr, as of market close on April 29, 2025, the combined margin financing balance of the Shanghai and Shenzhen stock markets totaled 2,703.892 billion yuan, a net increase of 3.664 billion yuan from the previous trading day, indicating that leveraged capital in the market continues to maintain a net inflow trend.

Clear Divergence Between Shanghai and Shenzhen Markets

A closer look at the data reveals a notable divergence in margin fund flows between the two exchanges:

• The Shanghai Stock Exchange (SSE) reported a margin balance of 1,378.454 billion yuan, up 5.014 billion yuan from the previous trading day, serving as the primary contributor to the day's margin increase;
• The Shenzhen Stock Exchange (SZSE) reported a margin balance of 1,325.438 billion yuan, down 1.35 billion yuan from the previous trading day, showing a slight net outflow.

The significantly larger net inflow in Shanghai compared to the net outflow in Shenzhen drove the combined margin balance higher. This structural divergence suggests that leveraged funds have recently favored large-cap blue-chip sectors listed in Shanghai, while adopting a relatively cautious stance toward small- and mid-cap growth stocks in Shenzhen.

Margin Balance Holds Firmly Above the 2.7 Trillion Yuan Mark

With the combined margin balance now stable above 2,700 billion yuan, the market's risk appetite appears to be at a relatively positive level. As a key indicator of leveraged capital activity within the market, sustained growth in margin balances is generally viewed as a signal of rising investor confidence in the market outlook.

Notably, AI-related sectors have remained highly active in recent sessions, with segments including computing infrastructure, large language model applications, and smart terminals all attracting significant capital attention. Driven by the technology growth sector, some margin funds may be leveraging up to participate in AI industry chain-related investments.

Market Outlook

Analysts note that the moderate growth in margin balances indicates warming market sentiment that has not yet reached overheated levels. Investors should continue to monitor several key factors: first, whether the margin balance can sustain its net growth trajectory; second, whether the divergence in fund flows between Shanghai and Shenzhen will persist; and third, how macroeconomic policies and changes in the external environment may affect market risk appetite. Against the backdrop of ongoing AI industry evolution, the technology sector is expected to remain a key focus area for leveraged capital.