BTC funding arbitrage: kucoin vs polymarket

Long XBTUSDTM on kucoin against short BTC-USD on polymarket.

SideExchangeSymbolFundingFunding APR24h volumeOpen interest
LongkucoinXBTUSDTM0.0092% / 8h+10.07%$319.04M$1.48B
ShortpolymarketBTC-USD0.0013% / 1h+10.95%$10.24M$9.90M

Funding spread +0.88% APR. Price spread -0.0065%.

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