PolyEdge
Scanner that finds mispriced Polymarket markets by comparing live order-book prices against objective data. Weather Edge pits meteorological forecasts against prices, Sports contrasts bookmaker odds, and you can upload your own probabilities for quarter-Kelly bet sizing with a 5% portfolio cap.
Overview
Scanner that finds mispriced Polymarket markets by comparing live order-book prices against objective data. Weather Edge pits meteorological forecasts against prices, Sports contrasts bookmaker odds, and you can upload your own probabilities for quarter-Kelly bet sizing with a 5% portfolio cap.
How it works
- Fetches live order-book prices from Polymarket every 60 seconds.
- Compares them to weather forecasts and bookmaker odds to find mispricing.
- Sizes recommended bets with quarter-Kelly and a 5% portfolio cap.
- Flags crossed books so you avoid unreliable markets.
Supported markets
- Weather
- Sports
- Polymarket
Free during open beta (weather & sports scanners, Kelly calc). Pro 20 USDC/mo adds email alerts, custom EV thresholds and instant refresh.
Get PolyEdge- Live CLOB scanner refreshing bid/ask every 60s
- Weather Edge — forecasts vs market prices
- Sports — bookmaker odds vs Polymarket prices
- Custom probability upload for Kelly sizing
- Crossed-book detection and quarter-Kelly bet sizing
- Author
- PolyEdge
- Category
- Platforms & Tools
- Added
- Jul 3, 2026
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