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Kalshi and Polymarket flag suspected insider traders

By The Weekly Edge desk ·

Summary

Gambling Insider reported that Kalshi flagged over 50 traders in 2026 and Polymarket flagged more than 90 for potential insider trading. The CFTC had taken action against three people.

Why it matters

Platforms reported more suspected insider traders than the number of people facing reported CFTC action.

Read the original at Gambling Insider

EntityKalshi
TypeCompany
Entries310
Main marketsUSA, UK
Enforcement & compliance75
Licences & markets3
Deals & M&A51
Fines recorded? 35,000; USD 35,000
Latest16 Oct 2026
Entity mapoperates inlicensed byoperates inKalshiCFTCPolymarketUSANovigBrazil
Entities and relations reported in this entry and our coverage.

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