Morena holds the leading position in trader consensus for the Oaxaca Congress election at 55.5 percent, supported by its dominant share of the current LXVI Legislature alongside coalition partners PVEM and PT, which together exceed 80 percent of seats according to recent INEGI data. This positioning reflects the party's organizational strength, legislative control—including early approval of national reforms like the Guardia Nacional transfer—and continuity with the state government ahead of the 2027 local contests. Opposition parties such as PAN, PRI, and MC register lower implied probabilities consistent with their limited current representation and fragmented vote shares. The race remains competitive due to potential coalition realignments, candidate nominations, and turnout dynamics in key districts that could alter seat distributions. Scheduled primaries, alliance negotiations, and any shifts in federal-state coordination represent key upcoming catalysts.