FREE TOOL - No Sign-Up Required
Funding Rate Calculator
Calculate your potential earnings from funding rate arbitrage. Estimate funding payments based on position size, current funding rate, and holding period.
Calculate Funding Returns
Total notional value of your hedged position
Current 8-hour funding rate (can be negative)
How long you'll hold the position (multiples of 8 hours)
Calculation Results
Enter position size, funding rate, and holding period to calculate your returns.
What is Funding Rate Arbitrage?
Funding rates are periodic payments between long and short traders in perpetual futures markets. When funding rates are positive, longs pay shorts. When negative, shorts pay longs.
Funding rate arbitrage involves taking opposite positions (long spot + short perpetual or vice versa) to collect funding payments while remaining market-neutral.