Kalshi Settlement Rules and Sources, 2026

About

This dataset compiles roughly 12,300 Kalshi contract series with their public settlement-source citations, plus full settlement rules for about 6,000 currently open Kalshi markets, refreshed every 6 hours from Kalshi's public trading interface. It documents which sources (such as Reuters, the AP, ESPN or the BLS) Kalshi cites to resolve each market, along with strike types, closing rules and CFTC contract-certification links, letting researchers audit how prediction-market outcomes are actually determined.