BTC funding arbitrage: binance vs polymarket

Long BTCUSD1 on binance against short BTC-USD on polymarket.

SideExchangeSymbolFundingFunding APR24h volumeOpen interest
LongbinanceBTCUSD10.0100% / 8h+10.95%$55.96M$15.05M
ShortpolymarketBTC-USD0.0013% / 1h+10.95%$10.24M$9.90M

Funding spread +0.00% APR. Price spread -0.0028%.

Data generated at 2026-09-01T05:33:09Z. Live numbers load on this page automatically.