Kalshi data: categories, series and stats
Aggregate counts from the public Becker Kalshi dataset (Jon Becker, prediction-market-analysis), with category labels from the Kalshi public API (GET /trade-api/v2/series): 7,682,445 markets created Jun 30, 2021 to Nov 23, 2025. Historical snapshot, counts only, not financial advice.
Page updated . Start with the State of Kalshi overview.
Looking for downloads? See prediction market datasets for every JSON file and other public data sources.
Stats
Categories
- Kalshi Sports markets in numbers
- Kalshi Elections markets in numbers
- Kalshi Crypto markets in numbers
- Kalshi Economics markets in numbers
- Kalshi Politics markets in numbers
- Kalshi Financials markets in numbers
- Kalshi Climate and Weather markets in numbers
- Kalshi Entertainment markets in numbers
- Kalshi Exotics markets in numbers
- Kalshi Mentions markets in numbers
- Kalshi Science and Technology markets in numbers
- Kalshi Companies markets in numbers
- Kalshi Health markets in numbers
- Kalshi World markets in numbers
- Kalshi Transportation markets in numbers
- Kalshi Commodities markets in numbers
Highest-volume series
The highest-volume series that pass our page rules (at least 20 settled markets and 100,000 contracts). Together they hold 67.7% of all contracts traded.
- KXNFLGAME: Kalshi NFL Game markets in numbers
- KXNCAAFGAME: Kalshi College Football Game markets in numbers
- KXNBAGAME: Kalshi NBA Game markets in numbers
- KXMLBGAME: Kalshi Professional Baseball Game markets in numbers
- KXBTCD: Kalshi Bitcoin price Above/below markets in numbers
- KXATPMATCH: Kalshi ATP Tennis Match markets in numbers
- KXMARMAD: Kalshi Men's College Basketball Tournament Champion markets in numbers
- KXNHLGAME: Kalshi NHL Game markets in numbers
- KXWTAMATCH: Kalshi WTA Tennis Match markets in numbers
- KXFEDDECISION: Kalshi Fed meeting markets in numbers
- KXNFLSPREAD: Kalshi Pro Football Spread markets in numbers
- KXPGATOUR: Kalshi PGA Tour markets in numbers
- KXNCAAMBGAME: Kalshi Men's College Basketball Game markets in numbers
- KXBTC: Kalshi Bitcoin range markets in numbers
- KXNBA: Kalshi Pro Basketball Champion markets in numbers
- KXNFLTOTAL: Kalshi Pro Football Total Points markets in numbers
- KXEPLGAME: Kalshi English Premier League Game markets in numbers
- KXMVENFLMULTIGAMEEXTENDED: Kalshi MVE NFL Multi Game Extended markets in numbers
- KXNBASERIES: Kalshi NBA Series Winner markets in numbers
- KXUFCFIGHT: Kalshi UFC Fight markets in numbers
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