Sports odds from Kalshi and Polymarket, most traded
Most actively traded sports markets on Kalshi and Polymarket with live yes price, bid/ask, 24h volume and open interest, in one normalized dataset.
Input
Output fields
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The Prediction Markets Odds API - Kalshi + Polymarket in one schema Actor is ready to run with the inputs already set for "Sports odds from Kalshi and Polymarket, most traded". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
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The Prediction Markets Odds API - Kalshi + Polymarket in one schema Actor will start running based on the input automatically. You can also change all the input fields, like categories, minimum 24h volume, and more, to match your specific use case.
Receive the "Sports odds from Kalshi and Polymarket, most traded" 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 venue, question, outcome, and more.
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The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Sports odds from Kalshi and Polymarket, most traded" task via API.
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No. The actor reads both venues' official public market-data APIs, so no login or key is needed.
$2 per 1,000 market rows on the Apify Free plan (down to $1.40 on higher plans). With maxResults 20 a run costs about 4 cents.
Not directly: Kalshi reports contracts and Polymarket USD. Each row has volume_unit.