ETHFI funding rate on Aster
Over the last 30 days, ETHFI funding on Aster averaged -2.3% APR and stayed positive 62.4% of the time, ranging from -59.2% to +26.7%. Right now it pays longs pay shorts at +10.9% APR, settled every 4h across 9 venues we track. The most reliable delta-neutral pairing for ETHFI right now is long TxFlow / short Lighter at +50.1% net APR (high risk, ~1.1d to break even).
ETHFI funding history on Asterlast 30d
- Backtested (30d)
- +23.5%
- Stability
- 63.6%
- Risk
- low
- Breakeven
- ~1.6d
Ranked by 30-day reliability (backtest × stability × risk) — the spread that holds, not just the widest current rate.
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How ETHFI funding compares across venues
| Exchange | Funding APR |
|---|---|
| Kraken | +44.71% |
| Extended | +11.39% |
| Hyperliquid | +10.95% |
| Polymarket | +10.95% |
| Variational | +10.95% |
| Aster | +10.95% |
| Paradex | +10.94% |
| Lighter | +10.51% |
| TxFlow | -45.35% |
Frequently asked
What is the current ETHFI funding rate on Aster?
ETHFI on Aster is funding at 10.95% APR (0.0050% every 4h), paid longs pay shorts, as of 2026-09-12 16:17 UTC.
How often does Aster pay funding on ETHFI?
Every 4 hours.
How do I earn ETHFI funding without price risk?
Open a delta-neutral position: long TxFlow and short Aster, currently 48.1% net APR (low risk). The two legs cancel price exposure so you keep the funding spread.