Inflation Cools More Than Expected — But Is the Fed’s June Rate Cut Now a Lock?

The highly anticipated January CPI report delivered a modest upside surprise on headline inflation and largely met expectations on core, helping steady markets after weeks of volatility. Headline CPI rose 0.2% month-over-month, below the 0.3% consensus estimate, while year-over-year inflation cooled to 2.4%, also below expectations of 2.5% and down from 2.7% in December. Core CPI, which excludes food and energy, increased 0.3% month-over-month in line with estimates, with the year-over-year rate holding at 2.5%, exactly matching consensus.

The cooler-than-expected headline reading initially provided a lift to equity futures, though the overall market response has been muted. After slipping in pre-market trading, futures stabilized as investors digested the details. The 10-year Treasury yield dipped to 4.07% before settling near that level, reflecting a modest easing in rate pressures rather than a wholesale repricing. The CME FedWatch tool now shows an 82% probability of a June rate cut, followed by a 79% probability of a September cut. While some headlines have suggested traders are pricing in a 50% chance of a third rate cut this year, Fed funds futures do not reflect a 50% probability until the January 2027 meeting, indicating that expectations remain for a gradual, not aggressive, easing cycle.

A closer look at the report reveals that the headline miss was largely driven by energy. The energy index declined 1.5% in January, with gasoline down 3.2% on a seasonally adjusted basis and down 7.5% year-over-year. This deflationary impulse continues to act as a counterweight to broader price pressures. Electricity prices fell 0.1% month-over-month but remain up 6.3% year-over-year, while natural gas rose 1.0% in January and is up nearly 10% over the past year. In short, commodity energy is soft, but energy services remain elevated.

Food prices rose 0.2% month-over-month, matching expectations. Food at home increased 0.2%, while food away from home rose 0.1%. On a year-over-year basis, food inflation stands at 2.9%, with food away from home still running hot at 4.0%. Grocery categories showed mixed movement, with cereals and bakery products up 1.2% for the month and dairy rising 0.8%, while other food at home declined 0.3%. There is little evidence here of tariff-driven price acceleration in core grocery categories, though certain processed food components remain firm.

Core inflation, the Federal Reserve’s primary focus, rose 0.3% month-over-month. Shelter increased 0.2%, with both rent and owners’ equivalent rent up 0.2% for the month. On a year-over-year basis, shelter is running at 3.0%, with OER at 3.3%. The steady deceleration in shelter from pandemic-era peaks continues, though it remains the single largest contributor to monthly core inflation.

Outside of shelter, the picture was mixed. Airline fares jumped 6.5% month-over-month, contributing to volatility in transportation services, which rose 1.3%. Medical care services increased 0.3% for the month, with hospital services up 0.9%, underscoring ongoing stickiness in healthcare costs. Personal care and recreation also saw gains, while communication prices rose 0.5%. These services categories collectively keep services-less-energy inflation elevated, which rose 0.5% month-over-month and 2.9% year-over-year.

On the goods side, there was little sign of tariff-driven inflation reaccelerating. Core commodities rose 0.3% month-over-month and are up just 1.1% year-over-year. Used cars and trucks declined 1.8% in January and are down 2.0% year-over-year, while new vehicles rose only 0.1% for the month and 0.4% annually. Apparel increased 0.3% month-over-month and 1.7% year-over-year. If tariffs were exerting broad pressure on goods prices, it is not yet evident in this report. Goods inflation remains relatively contained and far from the spikes seen in prior cycles.

Real earnings for all private workers rose 0.5% in January after declines in December, suggesting that wage growth continues to outpace inflation at the margin. This dynamic supports consumer purchasing power and may help explain why markets are not reacting more aggressively to a modest cooling in headline inflation.

In aggregate, the report supports a narrative of gradual disinflation rather than renewed price acceleration. Headline inflation is cooling, core remains stable but not deteriorating, shelter is trending lower, and goods inflation is subdued. The primary area of stickiness remains services, particularly medical and certain transportation components, though not at levels that would alarm policymakers.

For markets, the key takeaway is that this report keeps the June rate cut firmly in play without dramatically pulling forward expectations. The modest decline in the 10-year yield and the stabilization in equities reflect that this was a “good enough” report rather than a game-changing one. With inflation drifting lower but not collapsing, the Federal Reserve retains flexibility. Investors now turn their attention to whether upcoming data confirm this steady glide path—or challenge it.