2. The option contract mainly offsets the potential risk of loss and will not hinder the contract holder from obtaining income.
3. Options can be divided into call options and put options, mainly because of the different degree of risk aversion. Options can also be divided into American options and European options. ...
4. In option contracts, it is agreed that the option of the following subject matter belongs to the buyer, and the option seller must perform it. ...
5. It also has the characteristics of unequal income and risk, different deposit payment and unique nonlinear profit and loss structure.
The option only needs 1.8 yuan, and all fees of the exchange are included!