SPY funding rate on Aster
Over the last 30 days, SPY funding on Aster averaged +1.8% APR and stayed positive 22.7% of the time, ranging from +0.0% to +47.7%. Right now it pays longs pay shorts at +4.2% APR, settled every 8h across 12 venues we track. The most reliable delta-neutral pairing for SPY right now is long Variational / short Phoenix at +13.2% net APR (low risk, ~0.7d to break even).
SPY funding history on Asterlast 30d
- Backtested (30d)
- +8.5%
- Stability
- 78.5%
- Risk
- low
- Breakeven
- ~2.9d
Ranked by 30-day reliability (backtest × stability × risk) — the spread that holds, not just the widest current rate.
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How SPY funding compares across venues
Frequently asked
What is the current SPY funding rate on Aster?
SPY on Aster is funding at 4.16% APR (0.0038% every 8h), paid longs pay shorts, as of 2026-10-27 21:46 UTC.
How often does Aster pay funding on SPY?
Every 8 hours.
How do I earn SPY funding without price risk?
Open a delta-neutral position: long Aster and short Phoenix, currently 5.8% net APR (low risk). The two legs cancel price exposure so you keep the funding spread.