BTC funding arbitrage: aftermath vs kalshi

Long 0x05b5c3bea84c4b8f33cf592d899008336dcbae8c9c6c75b2f8e7b8f7878744c1 on aftermath against short KXBTCPERP on kalshi.

SideExchangeSymbolFundingFunding APR24h volumeOpen interest
Longaftermath0x05b5c3bea84c4b8f33cf592d899008336dcbae8c9c6c75b2f8e7b8f7878744c10.0010% / 1h+9.17%$1.14M$24.1K
ShortkalshiKXBTCPERP0.0234% / 8h+25.63%$332.30M$11.62M

Funding spread +16.46% APR. Price spread +0.1017%.

Data generated at 2026-09-01T05:32:26Z. Live numbers load on this page automatically.