US funding rates
US perpetual funding is currently quoted across 2 venues, ranging from +10.9% to +28.8% APR. The most reliable delta-neutral pairing for US right now is long Aster / short Variational at +5.7% net APR (high risk, ~6.1d to break even).
as of 2026-07-29 10:36 UTC
Best delta-neutral pairing
Long Aster / Short Variational
+5.7% net APR
- Backtested (30d)
- -12.8%
- Stability
- 48.6%
- Risk
- high
- Breakeven
- ~6.1d
Ranked by 30-day reliability (backtest × stability × risk) — the spread that holds, not just the widest current rate.
Open this tradeUS funding by exchange
| Exchange | Funding APR |
|---|---|
| Variational | +28.75% |
| Aster | +10.95% |
Frequently asked
What is the US funding rate right now?
US perpetual funding ranges from 10.95% to 28.75% APR across 2 exchanges we track; the widest delta-neutral spread is long Aster / short Variational at 5.7% net APR.
Which exchange has the highest US funding rate?
Variational currently has the highest at 28.75% APR. See the full ranking above.