In the real foreign exchange market, we can't predict the next price level, nor can we predict the spread at the next moment, so we can't predict the specific time point at which the lockout may break. If you must lock a position, please use the following method: When locking the position, please ensure that your account margin ratio is maintained at a high level to avoid forced closing of your account due to factors such as spreads. After locking the position, if you want to unlock, you will close a single order. Please pay attention to keep a sufficient margin, otherwise it will cause the unlock to be opened. Although you may not be able to open the position because you do not use the deposit, when you close any order, your other reverse order will be lost, you need to use the deposit, when your net worth is lower than this order. When the margin is 100%, the position will be released.

MT4 the overnight interest charges for each currency pair are different; for details, you can view them in the symbol list. The steps are as follows: Right-click on any set of currency pairs in the market quote and select ' Trading variety' in the pop-up window. In the 'Trading variety' list, select the currency pair you want to query, for example, AUD to USD, AUDUSD, find and select the currency pair and click on the property. The contract details window will pop up. (If you want to add the undisplayed in the market quotation window The currency pair can be clicked on the symbol list, right click, select all display, it will present the quotation of all currency pairs) Find the corresponding purchase order adjustment inventory fee / Sell order adjustment inventory fee display, positive number represents interest, Negative numbers represent expenses. Remarks: All trading products will have overnight interest, and the quotation bank may make adjustments according to changes in market conditions.