Recent August CPI data printed at 0.4% month-over-month, driven largely by a 2.1% energy rebound and 3.9% gasoline surge amid ongoing oil supply shocks, establishing a firm baseline for September readings. Trader consensus clusters tightly around 0.4% and 0.5% outcomes as persistent shelter costs, airline fares, and services inflation offset any potential moderation in goods prices. Rising consumer inflation expectations to 4.6% one-year ahead and the Federal Reserve’s impending September policy decision further anchor sentiment, with markets pricing elevated odds of near-term rate action. The October 14 release will resolve the market, with composition details on core components likely proving decisive.