💸 Crypto funding cost calculator
Estimate what funding may cost or credit on a futures position. Useful to compare holding time, position size and extreme rates without personalized financial advice.
⚙️Inputs
Simplified convention: when the rate is positive, long pays and short receives. Exchanges may apply different rules or fees.
Estimated funding cost
A positive amount represents an estimated cost; a negative amount represents an estimated credit.
Per payment
Size × funding rate.
Position impact
Total funding / notional size.
Simple annualized rate
Indicative, non-compounded reading.
Rate stress test
Same holding time
Rate
0.01%
Potential cost/credit
Rate
0.05%
Potential cost/credit
Rate
0.10%
Potential cost/credit
Trader reading
- Funding can turn a neutral position into an expensive one if the rate stays elevated for several days.
- Compare this cost with your stop, target, fees and distance to liquidation.
- Actual rates change every interval: always verify your exchange data before acting.