1. Because it can buy up or down, it is not easy to get stuck.
2. It can be traded 24 hours a day, and the trading time is more flexible.
3. It is international and not easy to be controlled, which avoids the manipulation of the stock market by the bookmakers.
4. It has a leverage effect, and you can use a small amount of funds to obtain the right to use larger funds.
Foreign exchange is similar, that is, high leverage and high risk.
I hope I can help you and adopt it.