Most platforms generally arrive in 1-3 days. In official website, where you open an account, if there is deposit or withdrawal, choose withdrawal.

Operation flow of closing position: bull market → buying and opening position → selling and closing position; Bear the market → sell and open positions → buy and close positions. Closing position refers to the behavior of futures traders to buy or sell futures contracts with the same variety, quantity and delivery month, but in the opposite direction, and to close their positions. The whole process of futures trading can be summarized as opening positions, holding positions, closing positions or physical delivery. An open contract after opening a position is called an open contract or an open contract, also known as a position. After opening the position, traders can choose two ways to close the futures contract: either choose the timing of closing the position or reserve it for physical delivery on the last trading day.