Equity funds, also known as equity funds, refer to funds that mainly invest in the stock market, with stock investment accounting for more than 80%. Simply put, fund companies raise investors' funds and then buy stocks, so they own part of the shares of listed companies, and investors indirectly own part of the shares of listed companies.

There are many ways to classify stock funds, and there are three most common ones:

1. According to different stock types, it is divided into preferred stock funds and common stock funds. 2. According to different investment purposes, funds can be divided into capital appreciation funds, growth funds funds and income-earning funds. 3. According to the degree of diversification of fund investment, it can be divided into ordinary stock funds and specialized funds.