Traders sue Polymarket in New York over disputed Strategy bitcoin market resolution
Traders William Wood and Thomas Bush sued Polymarket, CEO Shayne Coplan, and related entities in New York state court on July 3 over a disputed market on whether Strategy sold bitcoin. Plaintiffs allege Polymarket wrongly resolved the market as 'No' and changed rules after the fact, affecting payouts. The suit seeks millions in damages and names Coplan personally, adding to scrutiny of the platform's market-resolution process.
Polymarket now faces a private lawsuit alongside its active CFTC investigation, stretching legal resources across multiple fronts simultaneously. The state-court venue matters: plaintiffs chose New York rather than arbitration, exposing market-resolution decisions to judicial review and potential discovery. If courts second-guess how Polymarket interprets its own rules, every future settlement carries litigation risk and traders may demand clearer terms upfront.
The personal naming of CEO Shayne Coplan signals plaintiffs aim to pierce corporate shields and hold leadership directly accountable. For competitors like Kalshi, the case offers a cautionary template: imprecise rule language invites trader lawsuits that erode trust and inflate legal costs regardless of the outcome.
Adds a private lawsuit to the CFTC investigation and Senate scrutiny already pressing Polymarket this week, making market-resolution integrity the fourth front in a simultaneous credibility siege.