A margin call is a notice that we will liquidate a portion of your bitcoin if you do not bring your account’s loan-to-value ratio down to a healthy level. The threshold depends on the initial borrowing tier you selected when you applied.
If your loan-to-value ratio reaches 80% and is not reduced within 72 hours, we will liquidate a portion of your deposited bitcoin. For Aven Bitcoin Visa Cards with an initial borrowing tier of 30% or 50%, we will sell enough bitcoin to bring the loan-to-value ratio back down to 30%. For Aven Bitcoin Visa Cards with an initial borrowing tier of 70%, we will sell enough bitcoin to return the loan-to-value ratio to 70%.