Funding cost calculator
Funding is the rent on a perpetual position. At the rates we currently read across venues it can outweigh the fee you paid to get in.
Inputs
Result
per day = notional x apr / 365. Negative funding means you are paid to hold.
Where the rate comes from
Use the annualised figure for the venue you are actually on, not an average: the same contract regularly differs by several points between venues, and the gap is the cheapest edge available to anyone willing to move. Our live funding page lists it per venue, and the funding-rate guide explains who pays whom.