There are various factors to the leveraged APR calculations in the UI, such as the current price of earned reward tokens (from Tarot Vaults, plus Tarot Farming Rewards, if applicable), earned trading fees, and borrows due to pool utilization. These are all factored into the estimated leveraged APRs displayed on the Markets page (“Leveraged LP APR”), on the Dashboard page (“Current APR Estimate”), within the Borrow tab for each lending pool (“Current APR Estimate”), and in the Leverage and Deleverage dialogs for each lending pool (“Estimated APR”).