Trader consensus on Polymarket prices Mexico's 2026 annual inflation in the closely contested 4.00–4.99% range, with 31.5% implied probability for 4.50–4.99% edging out 28.0% for 4.00–4.49%, reflecting April's headline CPI easing to 4.45% year-over-year from March's 4.59%—the first decline of 2026—driven by softer non-core components like energy and food. Banxico's May 7 decision to cut the target rate 25 basis points to 6.50% in a split vote endorsed this disinflation trajectory toward its 3% target, projecting Q2 average inflation at 4.1%, though economists recently revised year-end 2026 forecasts upward to 4.37%. Key swing factors include the impending May CPI release, core inflation persistence, and fiscal pressures, with higher bins like 5.00–5.49% (21.1%) pricing persistent upside risks from wage growth and supply shocks.