Recent July economic activity data showing 3.4% year-over-year growth, above consensus, has supported trader positioning around the 2.0–3.0% bins for Mexico’s Q3 2026 GDP year-over-year print, with the two leading outcomes nearly tied at 29.5% and 32.5% implied probability. Mixed signals—including rising industrial production and exports alongside flat consumption and a monthly employment decline—reflect resilient external demand and nearshoring effects tempered by subdued domestic demand, post-World Cup normalization, and ongoing USMCA-related uncertainty. Banxico’s steady 6.5% policy rate amid 3.3% inflation underscores a cautious stance that aligns with moderate expansion expectations. The October 30 timely quarterly GDP release remains the key resolution catalyst, leaving room for last-minute data revisions to shift the narrow spread between the top bins.