Morena holds a leading position in the Morelos Congress election market at 62.5% implied probability, driven by its 10 of 20 seats from the 2024 vote, alignment with the state governor, and early internal candidate selection processes launched in 2026 for the June 2027 contest. National and state-level polling averages show the party maintaining a clear edge over rivals ahead of the renewal of 20 local diputaciones (12 by majority relative, 8 by proportional representation). Recent developments include Morena's announced break with the PT, alliance negotiations with the PRD, and opposition parties such as PAN, PRI, and MC remaining fragmented with lower single-digit to mid-20s support levels. These factors reinforce trader consensus around Morena's path to the largest bloc while highlighting structural barriers for challengers.