BTC funding arbitrage: binance vs polymarket

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

SideExchangeSymbolFundingFunding APR24h volumeOpen interest
LongbinanceBTCUSDC0.0095% / 8h+10.35%$2.74B$1.49B
ShortpolymarketBTC-USD0.0013% / 1h+10.95%$10.24M$9.90M

Funding spread +0.60% APR. Price spread -0.0113%.

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