The Bureau of Labor Statistics' October 14 release confirmed U.S. CPI rose 3.7% year-over-year in September, exactly matching the dominant market-implied outcome. Surging energy costs, led by a 9.1% monthly gasoline jump amid ongoing geopolitical tensions, drove the acceleration from August's 3.4% pace, while core CPI (excluding food and energy) climbed to 2.6%. This official print, hotter than some forecasts yet aligned with the reported figure, produced near-certain trader consensus backed by real capital at Polymarket. Only a material post-release revision to the BLS data or definitional change could realistically alter the result before final resolution.