Traders have filed a lawsuit against Polymarket contesting the platform’s resolution of a prediction market tied to Strategy’s bitcoin sale. The dispute centers on whether the market is correctly resolved as “No” rather than “Yes.” According to the plaintiffs, Polymarket rules the outcome as “No” despite Strategy’s SEC filing indicating it sold bitcoin during a specified period—reported as 32 BTC between May 26 and May 31. The traders allege that Polymarket’s decision effectively reverses their position, turning what they describe as a winning “Yes” bet into a losing one. Several reports describe the plaintiffs’ claim that Polymarket introduced or applied additional conditions or a rule after the market was already set, which they say was not properly disclosed at the time of betting. The sources agree that the lawsuit challenges Polymarket’s resolution methodology for the Strategy bitcoin sale market and seeks recourse related to the outcome of the trade.