SPY funding arbitrage: arcus vs lighter

Long SPY-USD on arcus against short SPY on lighter.

SideExchangeSymbolFundingFunding APR24h volumeOpen interest
LongarcusSPY-USD0.0005% / 1h+4.21%$6.86M$1.15M
ShortlighterSPY0.0004% / 1h+3.50%$5.35M$8.94M

Live funding and price spread for this pair update on the page.

Data generated at 2026-09-01T05:32:53Z. Live numbers load on this page automatically.