S funding rate on Aster
Over the last 30 days, S funding on Aster averaged -9.6% APR and stayed positive 67.1% of the time, ranging from -198.4% to +43.8%. Right now it pays shorts pay longs at -15.7% APR, settled every 4h across 6 venues we track. The most reliable delta-neutral pairing for S right now is long Kraken / short Extended at +181.8% net APR (high risk, ~0.7d to break even).
S funding history on Asterlast 30d
- Backtested (30d)
- -144.7%
- Stability
- 80.4%
- Risk
- high
- Breakeven
- ~0.7d
Ranked by 30-day reliability (backtest × stability × risk) — the spread that holds, not just the widest current rate.
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How S funding compares across venues
| Exchange | Funding APR |
|---|---|
| Extended | +11.39% |
| Hyperliquid | +10.95% |
| Lighter | +10.51% |
| Aster | -15.65% |
| Variational | -26.17% |
| Kraken | -189.59% |
Frequently asked
What is the current S funding rate on Aster?
S on Aster is funding at -15.65% APR (-0.0071% every 4h), paid shorts pay longs, as of 2026-09-12 03:08 UTC.
How often does Aster pay funding on S?
Every 4 hours.
How do I earn S funding without price risk?
Open a delta-neutral position: long Kraken and short Extended, currently 181.8% net APR (high risk). The two legs cancel price exposure so you keep the funding spread.