Strategy Bitcoin Sale Timing Triggers Polymarket Settlement Dispute, Related Market Trading Volume Exceeds $75 million

On June 2, MicroStrategy (referred to as "Strategy" in the original context) disclosed that it sold 32 Bitcoin last week, sparking a settlement dispute on Polymarket—a prediction market platform with over $75 million in total trading volume. The specific market at the center of the debate asked: *Will MicroStrategy sell any Bitcoin before May 31st?* Traders could wager on either "Yes" or "No." In an SEC filing made public Monday, the company revealed it completed the 32 BTC sale between May 26 and May 31, raising roughly $2.5 million to fund allocations tied to its preferred stock issuance. This marks MicroStrategy’s first disclosed Bitcoin sale since December 2022. Traders supporting a "Yes" settlement argue the SEC filing clearly proves the sale occurred before the May 31 deadline. Meanwhile, those backing a "No" settlement contend the relevant information wasn’t made public before the market’s cutoff, so it should resolve to "No." Notably, this market has already settled as "No" twice before, with two separate challenges submitted; it’s now in the final review phase. Polymarket later added a note to the market’s page stating that "confirmations obtained outside the market timeframe do not meet the criteria"—a statement that appears to lean toward a "No" outcome. Such disputes have long been a key challenge for prediction market platforms, which grapple with defining whether outcome judgments should hinge on the time of the actual event, or when evidence of that event becomes publicly available. Per Polymarket’s current page, the probability that this "Yes" question will settle positively has dropped to just 1%.