BTC funding arbitrage: polymarket vs risex

Long BTC-USD on polymarket against short BTC/USDC on risex.

SideExchangeSymbolFundingFunding APR24h volumeOpen interest
LongpolymarketBTC-USD0.0013% / 1h+10.95%$10.24M$9.90M
ShortrisexBTC/USDC0.0023% / 1h+20.26%$27.07M$11.48M

Funding spread +9.31% APR. Price spread +0.0328%.

Data generated at 2026-09-01T05:32:35Z. Live numbers load on this page automatically.