You may close all or part of a spot position on margin by transferring to us, directly from your account balance with no trade involved, funds of the type used by Kraken to make the initial margin extension (e.g., if you took an extension of margin from Kraken denominated in BTC, you must have sufficient BTC in your account to settle the position). Upon settling, you retain the asset that you originally received from the market at the time of the position’s opening clear of any restrictions previously associated with your margin obligation. There are no trading fees associated with entering into a settlement transaction. If your account balance is not sufficient to enter into a settlement transaction, you may deposit additional funds into your account. If you have sufficient funds in your account, but they are not of the type used by Kraken to make the initial margin extension, you may execute an order for the type and amount of funds you need to settle the position (e.g., buy 1 BTC of BTC/USD).
Note: If you have multiple positions, they will be settled in the order they were created following the "First in First Out" (FIFO) rule.
Let's look at two examples: