Event Brief
Polymarket Updates Rules to Combat Insider Trading
Filed: Mar 23, 2026 at 1:02 PM ET
Summary: Polymarket enhances its market integrity rules to address insider trading and market manipulation amid rising suspicious bets.
WHO: Polymarket
WHAT: Updated market integrity rules
WHEN: Mar 23, 2026 at 12:39 PM ET
WHERE: USA
WHY: Response to the rise in suspicious bets
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