IWM funding rate on Aster
Over the last 30 days, IWM funding on Aster averaged +0.2% APR and stayed positive 2.1% of the time, ranging from +0.0% to +17.3%. Right now it pays flat at +0.0% APR, settled every 8h across 4 venues we track. The most reliable delta-neutral pairing for IWM right now is long Variational / short Grvt at +10.8% net APR (low risk, ~2.7d to break even).
IWM funding history on Asterlast 30d
- Backtested (30d)
- -2.0%
- Stability
- 27.5%
- Risk
- low
- Breakeven
- ~2.7d
Ranked by 30-day reliability (backtest × stability × risk) — the spread that holds, not just the widest current rate.
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How IWM funding compares across venues
| Exchange | Funding APR |
|---|---|
| Grvt | +14.89% |
| Lighter | +3.50% |
| Variational | +0.00% |
| Aster | +0.00% |
Frequently asked
What is the current IWM funding rate on Aster?
IWM on Aster is funding at 0.00% APR (0.0000% every 8h), paid flat, as of 2026-10-21 02:20 UTC.
How often does Aster pay funding on IWM?
Every 8 hours.
How do I earn IWM funding without price risk?
Open a delta-neutral position: long Variational and short Grvt, currently 10.8% net APR (low risk). The two legs cancel price exposure so you keep the funding spread.