Click [Borrow/Repay], enter the amount you wish to borrow, note the hourly interest rate, and click [Confirm Borrow]. The funds will be credited to your margin account (which can be checked under your balance/margin button). The balance dash comes with a margin level gauge that relates the risk level to the borrowed funds, collateral you hold, and the market value. Margin level can be calculated as such: Margin Level = Total Asset Value / (Total Borrowed + Total Accrued Interest)