‘The first prediction-market election’: How Kalshi and Polymarket scrambled the midterms
- Posted on September 24, 2026
- By CNN
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- 1 min read
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‘The first prediction-market election’: How Kalshi and Polymarket scrambled the midterms
Wagering is affecting nearly every aspect of the midterms — from campaigns to election officials, voters, donors and traders — according to interviews with 20 people involved in elections and prediction sites.
