Boston Sports: Championships before Jul 1, 2030

Boston (Jul 1, 2030) If the Boston Pro Basketball team, New England Pro Football team, Boston Pro Baseball team, and the Boston Bruins combine to win at least X championships after Jun 9, 2026 and before Jul 1, 2030, then the market resolves to Yes. Time Period Constraints: Only championships officially decided after Jun 9, 2026 and before Jul 1, 2030 are counted, based on when the governing body awards the championship, regardless of which season or year the championship represents. Championsh