BTC funding arbitrage: bybit vs polymarket

Long BTCPERP on bybit against short BTC-USD on polymarket.

SideExchangeSymbolFundingFunding APR24h volumeOpen interest
LongbybitBTCPERP0.0062% / 8h+6.83%$59.81M$66.91M
ShortpolymarketBTC-USD0.0013% / 1h+10.95%$10.24M$9.90M

Funding spread +4.12% APR. Price spread +0.0170%.

Data generated at 2026-09-01T05:32:46Z. Live numbers load on this page automatically.