BTC funding arbitrage: extended_starknet vs kalshi
Long BTC-USD on extended_starknet against short KXBTCPERP on kalshi.
| Side | Exchange | Symbol | Funding | Funding APR | 24h volume | Open interest |
|---|---|---|---|---|---|---|
| Long | extended_starknet | BTC-USD | 0.0013% / 1h | +11.39% | $94.01M | $46.96M |
| Short | kalshi | KXBTCPERP | 0.0234% / 8h | +25.63% | $332.30M | $11.62M |
Funding spread +14.24% APR. Price spread +0.0747%.
Data generated at 2026-09-01T05:32:27Z. Live numbers load on this page automatically.