Funding cost calculator
What holding a long or a short costs or earns in funding, at each exchange's current rate and its own interval.
Result
| Exchange | Rate now | Interval | Payments | Long pays |
|---|---|---|---|---|
| Bitunix | +0.4277 % | – | – | interval unknown |
| KCEX | – | – | – | no rate |
| MEXC | +0.0045 % | 8 h | 21 | +9.45 |
| Bybit | +0.0093 % | 8 h | 21 | +19.60 |
| Binance | +0.0045 % | 8 h | 21 | +9.53 |
| OKX | +0.0023 % | 8 h | 21 | +4.86 |
| Bitget | +0.0038 % | 8 h | 21 | +7.98 |
Today's rate on each exchange, carried forward over the days you hold. The rate is reset every interval, so the real total will differ. A positive result is a cost; a negative one is paid to you.
How funding is charged
Every funding interval, the position value is multiplied by the funding rate. When the rate is positive, longs pay that amount to shorts; when it is negative, shorts pay longs. Most exchanges settle every eight hours, but some pairs settle every four hours or every hour, and an exchange may shorten the interval when the market moves fast.
Why the total is an estimate
The rate is set again every interval. Carrying today's rate forward shows the order of magnitude, not the exact amount you will pay.