Or "pre-sale" of gold spot, investors can choose to deliver on the same day of the contract or choose a certain delivery extension time.
Opening Price The call auction price for a variety and a contract on each trading day.
Closing price The final closing price of a variety and contract on each trading day.
Available funds can be reserved for reflection funds. (If nothing is done on the current trading day, available funds = drawable funds; If the customer places an order and cancels the order on the current trading day, due to
The deposit is frozen and funds can be withdrawn.