SP500 funding arbitrage: lighter vs polymarket
Long US500 on lighter against short SP500-USD on polymarket.
| Side | Exchange | Symbol | Funding | Funding APR | 24h volume | Open interest |
|---|---|---|---|---|---|---|
| Long | lighter | US500 | 0.0004% / 1h | +3.50% | $1.24M | $3.33M |
| Short | polymarket | SP500-USD | 0.0006% / 1h | +5.48% | $673.4K | $7.89M |
Funding spread +1.97% APR. Price spread +0.0221%.
Data generated at 2026-09-01T05:32:51Z. Live numbers load on this page automatically.