Polymarket is facing sustained controversy after a dispute over whether Strategy Capital sold any bitcoin by May 31. The market asks participants to judge if Strategy sells at least one bitcoin by a specific deadline, and large sums are tied to the competing outcomes. Multiple outlets report that traders argue over how to interpret Strategy’s disclosures and the relevant cutoff. Strategy disclosed in an SEC 8‑K that it sold 32 BTC for roughly $2.5 million during the period May 26 to May 31. However, the filing was issued on June 1, leading some users to question whether the sale should be counted as occurring “by May 31” based on on-chain transaction timing or based on the filing/disclosure date. CoinDesk notes that the May 31-linked contract is in review, with a “Yes” probability around the low‑80% range at the time of reporting, as bettors continue to dispute the settlement criteria. Other reports say the contract has resolved to “No” after the dispute, reflecting disagreement among market participants over how the platform should apply the market rules to Strategy’s reported sale timing and disclosures.