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Polymarket vs Kalshi arbitrage scanner (matched markets)

Matches the same real-world event across Polymarket and Kalshi and reports the price gap: both prices, spread, implied arbitrage after fees, volume and links. Scan hundreds of pairs in one run. Public market data, not investment advice. Pay per result, HTTP-only.

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Polymarket Kalshi Arbitrage Scanner | Matched Markets & Edge
Polymarket Kalshi Arbitrage Scanner | Matched Markets & Edgetactful_anvil/polymarket-kalshi-arbitrage-scanner
Polymarket question
Net edge %
Gross edge %
Arb direction
+6 fields
Text
Number
Boolean
List
Object

Input

Min Polymarket volume (USD):5000
Max pairs:500

Output fields

Polymarket question
Net edge %
Gross edge %
Arb direction
Poly YES ask
Kalshi YES ask
Match score
Verified arb?
Polymarket URL
Kalshi URL

How it works

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The Polymarket Kalshi Arbitrage Scanner | Matched Markets & Edge Actor is ready to run with the inputs already set for "Polymarket vs Kalshi arbitrage scanner (matched markets)". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Polymarket vs Kalshi arbitrage scanner (matched markets)" task

The Polymarket Kalshi Arbitrage Scanner | Matched Markets & Edge Actor will start running based on the input automatically. You can also change all the input fields, like min polymarket volume (usd) and max pairs, to match your specific use case.

Receive the "Polymarket vs Kalshi arbitrage scanner (matched markets)" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as polymarket question, net edge %, gross edge %, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Polymarket vs Kalshi arbitrage scanner (matched markets)" task via API.

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