Prediction markets are fragmented across platforms. Polymarket dominates political markets. Kalshi covers economics and weather. Azuro focuses on sports. Finding the right market means checking multiple platforms individually.
This scanner aggregates active markets from 7 platforms into a single searchable interface. Filter by category (politics, crypto, sports, entertainment), sort by trading volume or resolution date, and compare prices across platforms when the same event is listed on multiple exchanges. Use the fee calculator alongside to see what each trade would actually cost.
Market Scanner Tool
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How to Use the Market Scanner
- Browse or search. Use the search bar for specific topics or browse by category.
- Sort by what matters. Volume shows the most-traded markets. Resolution date helps find markets closing soon.
- Compare prices. When the same event appears on multiple platforms, compare prices to find the best entry point.
- Check fees before trading. Use the P2P Fee Calculator to see total costs on each platform.
Frequently Asked Questions
What prediction markets does the scanner cover?
The scanner aggregates data from 7 platforms: Polymarket, Kalshi, Azuro, Manifold, Metaculus, and others. Markets are categorized by topic (politics, crypto, sports, entertainment) and sortable by volume, resolution date, and price.
How often is market data updated?
Market data is refreshed every 5-15 minutes depending on the platform. Price and volume data updates more frequently for high-activity markets. Resolution dates and market descriptions are checked daily.
Can I compare odds across platforms for the same event?
Yes. When multiple platforms list the same event, the scanner shows each platform's current price side by side. This lets you find the best available odds before placing a trade.
What do the market prices mean?
Prices in prediction markets represent the implied probability of an outcome. A price of $0.65 on a "Yes" contract means the market estimates a 65% probability. You profit if you buy at $0.65 and the outcome resolves "Yes" (paying $1.00).
Is the market scanner free?
Yes, completely free. Browse, filter, and compare markets across all platforms without signup.