Morena leads the Michoacán Congress election market at 67% implied probability due to its current majority in the 40-seat state legislature and consistent polling leads of 33-36% for the 2027 renewal, well ahead of PAN and PRI. The party's national gains in the 2024 federal contests and ongoing control of the governorship reinforce trader consensus on its position heading into the June 2027 vote. Lower odds for PAN at 15%, PT at 12%, and PVEM at 8% reflect their smaller current blocs and limited momentum, while internal alliance tensions between Morena and PT over 2027 candidate selection have not yet shifted the state-level outlook. Upcoming primary processes and coalition negotiations remain key variables before the election.