iPredicta Arbitrage Scanner

Lock In Profit.
Whatever Happens.

When the same event trades at different prices on Polymarket and Kalshi, you can buy both sides and guarantee a profit — regardless of the outcome. iPredicta finds these gaps automatically.

8
Live opportunities
2.8–6.0%
Current return range
Zero
Directional risk
⬤ Live Scan Running
iPredicta monitors Polymarket and Kalshi continuously, surfacing the best risk-free spread opportunities across all market categories.
Last updated: Live
How It Works

Three steps to risk-free profit

You don't need to predict what happens. You just need to find the gap and fill both sides.

1
🔍
iPredicta finds the gap
We monitor Polymarket and Kalshi simultaneously. When the same event is priced differently on both platforms — and the combined cost is below $1 — we surface the opportunity below with the full spread details.
2
💰
Calculate your profit
Enter your stake into our calculator. It splits your money proportionally between the two platforms and shows you exactly how much guaranteed profit you'll make — before you place a single trade.
3
⚡
Execute on both platforms
Once you've used the calculator, the affiliate links appear — direct to the exact market on each platform. Place both trades as quickly as possible before the gap closes. One of them will pay out $1. You pocket the difference.
Live Opportunities

Today's Arbitrage Opportunities

All spreads calculated using live prices from Polymarket and Kalshi. Enter your stake to see exact profit figures.

8 opportunities found
⚠️

Important Risk Disclosure

Arbitrage opportunities in prediction markets carry real-world risks that can reduce or eliminate the theoretical profit. Trading fees on both platforms will reduce your net return — always calculate profit after fees. Liquidity limits mean you may not be able to fill your full order at the quoted price. Resolution mismatch — the two contracts may look equivalent but resolve under slightly different criteria; always read both resolution pages carefully before trading. Price movement — spreads can close within seconds as other traders act. Prices may shift between identification and execution.

This information is provided for educational purposes only and does not constitute financial advice. iPredicta is a discovery platform, not a regulated financial adviser. Always do your own research before placing any trade.