Index funds are fund products with specific indexes (such as Shanghai and Shenzhen 300 Index, Standard & Poor's 500 Index, Nasdaq 100 Index, Nikkei 225 Index, etc.) as the target. ) as the underlying index, and take the constituent stocks of the index as the investment object, build a portfolio by buying all or part of the constituent stocks of the index, and track the performance of the underlying index.

Money fund is a special tool for investing in money market, with low risk. Different from other types of open-end funds, it has the characteristics of high security, high liquidity, stable income and "quasi-savings".

Equity funds, also known as equity funds, refer to funds that invest in the stock market. The risks and benefits are relatively large.