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$14 Million Betting Dispute Arises from Strategy's Bitcoin Sale on Polymarket

A $15 million betting dispute on Polymarket arises from Strategy's bitcoin sales, questioning the timing of trades relative to a filing deadline.

Mercation Admin
June 1, 2026 2 min read
$14 Million Betting Dispute Arises from Strategy's Bitcoin Sale on Polymarket

A major betting dispute worth $15 million has arisen on Polymarket following Strategy's recent bitcoin sales, disclosed on June 1. The controversy centers on whether trades executed between May 26 and May 31 should count towards the May 31 deadline. The current market contract for May 31 shows an 81% likelihood of a 'Yes' outcome, but the validity of these transactions remains under scrutiny.

Highlights

  • $15 million in bets on Polymarket are split over the validity of bitcoin trades conducted before the official filing date.
  • Supporters of the 'Yes' position reference on-chain timestamps and the 8-K filing revealing 32 bitcoin sold, while 'No' bettors argue the lack of disclosure prior to June 1 invalidates these trades.
  • The contracts covering May 31, June 30, and December 31 have seen nearly $24.7 million in total transaction volume, with the UMA oracle set to provide a decisive ruling.

Strategy, which was previously known as MicroStrategy, reported its bitcoin transactions late, leading to the current discord. While these sales occurred in late May, the announcement came only on June 1, leaving bettors divided over the legitimacy of the reported trades for the May 31 contract.

The question remains whether any bitcoin sales occurred by 11:59 p.m. ET on the specified date, as the bet stipulates. The resolution will rely on MSTR's disclosures alongside on-chain data and established reporting.

Proponents of the 'Yes' vote assert that the filing's language implies the sales were completed by the deadline, while opponents claim that the lack of earlier public information renders those trades invalid.

Subsequent contracts for June 30 and December 31 are trading at 100% confidence for a 'Yes' outcome since the announcement, although the May 31 market alone has attracted about $14.65 million in bets.

The final resolution of this dispute will be determined by UMA's oracle, which typically takes two days to review such cases. Earlier in the year, the probability of any bitcoin sale by Strategy was estimated at only 10%, but it surged to 84% following recent comments about disciplined selling to manage capital.

Currently, the crux of the debate involves the timing of the bitcoin sale rather than its occurrence itself.