Hello, a fund is divided into two parts, the bearish part and the bullish part, which belong to the corresponding share respectively. Customers who are bullish on the stock market naturally buy more, while those who are bearish on the stock market naturally buy bearish ones. Looking at multiple stocks and bearish stocks can be operated in stages.

Graded funds are divided into two parts: A and B. A share of funds is lent to B share to operate futures indexes or stocks. A is the stable part, and his income comes from the interest charged by lending B shares. B is an aggressive or radical part. On the basis of self-owned funds, borrow a share of funds, leverage operation and profit and loss effect are amplified, and interest is paid to a share.

I hope the above answers can help you.