1. Capital is the amount when you open an account. You didn't make the bill. This is the only data in the account.
I have placed an order, and I have your opening price and opening price. This is what you have done, and you will understand it at a glance.
3, there is a settlement price, which is the average price of this variety on the day you place an order.
4. The profit and loss on the day of liquidation shall be compared with the settlement price on that day.
5, opening profit and loss, is the purchase price when you do not appear after placing an order, and it is also compared with the settlement price of the day.
6. The position handling fee is the fee charged for each order you make.
7. Margin occupation is the cost of your position.
8. The account balance is the balance after deducting 5, 6 and 7.
9. Extra margin means that the cost of your position exceeds the amount you recorded.