I emphasize again that all rebates are open.

How come there are still people who don’t know that they like to play with contracts to save money?

Everything you save is automatically returned to your account.

For example, if the principal is 2000u and the opening is 20 times, the opening is 40,000u.

Buy 20u, sell 20u, total 40u. If there are 3 orders a day, the handling fee per day is 120u.

The handling fee is 43,800u per year, which is only 2,000u principal, and is only opened 20 times. If you open 40 times each time, the handling fee will be doubled, and it will be 87,600u per year.

So you have to ask for a refund of the handling fee. Whatever you can get back is for free.

After opening, if you return 20, as long as you keep the principal without losing money, the handling fee will be returned to 8760u. If you earn 2000, that is 2000+8760 equals 10760. If you accidentally liquidate your position, the handling fee will still be returned to you. If you have brought a certain amount of principal, you can read the comments section.