Interactive lab 03
Funding calculator
Estimate a funding payment for a long or short position across multiple settlement intervals.
Educational estimate
Long positionYou pay$3.00over 3 intervals
Longs
pay →Shorts
Funding rates normally reset each interval. Multiplying one current rate across many intervals is a scenario, not a forecast.
Positive funding normally means longs pay and shorts receive. Negative funding reverses the direction. Actual rates can change before every settlement.
Read the full guideMethod and limits
Convert rates into cash flow
The calculator multiplies position notional by the periodic rate and the number of intervals. Confirm whether the venue displays a per-interval or annualized number and which side pays at the selected sign.12
Repeating one rate is a stress scenario, not a forecast. Funding can change or reverse at every observation.23
Source desk
Source 1 / U.S. Commodity Futures Trading Commission / accessed 28 July 2026Crypto Asset Perpetual ContractsSource 2 / Novrinex Research / accessed 28 July 2026Educational methodology and contract assumptionsSource 3 / Novrinex / accessed 28 July 2026Calculator assumptions and educational methodology