Kalshi Arbitrage Tools
Arbitrage and cross-market trading tools for Kalshi
Tools in Kalshi Arbitrage Tools
OddPool
ActiveOdds comparison and arbitrage across prediction markets including Kalshi.
PolyArbitrage (Chrome Extension)
ActiveChrome extension surfacing arbitrage between Polymarket and Kalshi.
Polymarket–Kalshi Arb Finder
ActiveApify actor that finds arbitrage between Polymarket and Kalshi.
DeFiRate Prediction Market Calculators
ActivePrediction-market calculators and odds tools from DeFiRate.
About Kalshi Arbitrage Tools
Kalshi arbitrage tools hunt for pricing inefficiencies you can trade with limited directional risk. They scan for multi-outcome markets whose probabilities sum to more than 100%, spot discrepancies between correlated Kalshi contracts, and compare Kalshi prices against other prediction venues to find edges.
Because Kalshi settles in USD on a regulated exchange, arbitrage math is exact — a contract pays $1 if it resolves yes and $0 if no, so a scanner can compute guaranteed-profit conditions precisely. Cross-market tools additionally line Kalshi up against other markets to flag where the same real-world question is priced differently.
This category covers cross-market scanners, multi-outcome arbitrage calculators, and automated arb detection built for Kalshi.