US CPI report guides September Fed rate decision

July’s U.S. consumer price index report is set to become the next major test for expectations of a Federal Reserve interest-rate increase in September, with rate futures placing the odds of a hike near 50% before the release. The Bureau of Labor Statistics will publish the data at 8:30 a.m. Eastern on Wednesday, giving policymakers and markets a fresh reading on whether inflation is cooling fast enough to keep rates unchanged.

Economists surveyed ahead of the report expect headline CPI to rise 0.1% in July from June, while core CPI, which excludes food and energy, is forecast to increase 0.2%. Annual headline inflation is expected at 3.4%, with core inflation projected at 2.5%.

Those monthly core figures carry particular weight because they offer a clearer view of underlying price pressure than the headline reading, which can move sharply with gasoline and food costs. A result close to 0.2% would support the view that inflation is gradually moving toward the Fed’s 2% goal. A stronger print could revive concerns that price pressures are settling at a level inconsistent with that target.

September decision remains open

The CPI release arrives after a volatile stretch for rate expectations. July nonfarm payrolls showed employment falling by 23,000, a result that initially reduced expectations for another increase. A rebound in oil prices later pushed rate-hike odds back toward an even split.

Federal Reserve officials have also signaled that policy is not necessarily restrictive enough to rule out further tightening. At the July Federal Open Market Committee meeting, three governors voted to raise rates. Cleveland Federal Reserve President Beth Hammack, one of the officials supporting an increase, said Monday that multiple rate hikes could be needed and that a single quarter-point move could have a limited effect.

The September meeting is scheduled for Sept. 16, but Wednesday’s report will not be the final inflation reading available to officials. The Fed will receive August employment data, CPI and producer-price data before that meeting. The August personal consumption expenditures report, the Fed’s preferred inflation gauge, will arrive afterward.

That calendar leaves room for a single CPI report to shift market pricing sharply without necessarily settling the policy decision. A combination of firm July inflation, strong August payrolls and another elevated August CPI print would make it harder for officials advocating caution to argue that disinflation remains on track. Softer readings across those reports would give the Fed more scope to wait.

Forecasts point to easing shelter and energy pressure

Goldman Sachs expects a slightly softer result than the broader consensus. The bank forecast core CPI to rise 0.19% month over month in July and 2.47% from a year earlier. It projected headline CPI to increase 0.05% on the month and about 3.35% annually.

The bank’s forecast assumes a 2.0% decline in energy prices and a 0.2% increase in food prices. It expects used-car prices to rise 0.5%, new-car prices to edge up 0.1%, and auto insurance prices to decline 0.5%.

Housing costs, which have been among the most persistent components of measured inflation, are expected to continue slowing in Goldman’s estimates. Owners’ equivalent rent was forecast to rise 0.23% in July, while rent of primary residence was projected to increase 0.16%. Those would be relatively restrained monthly gains for categories that carry substantial weight in core CPI.

Travel-related components could produce offsetting moves. Goldman forecast a 2.0% rise in airfares and a 1.0% decline in hotel prices. Such categories can be volatile from month to month, especially during peak travel periods, and are less likely than shelter to shape the Fed’s medium-term policy assessment.

Pantheon Macroeconomics, meanwhile, projected core goods prices would rise 0.18% in July, the largest increase since September of last year. The firm linked part of that pickup to Apple’s June 25 price increases of 15% to 30% across most hardware products. It forecast airfares down 1.5%, lodging down 1.0% and energy goods down 2.6%, estimating that energy would subtract about 11 basis points from the monthly headline CPI figure.

The core CPI range that could move markets

Bank of America has maintained a forecast for three further rate increases over coming months, but its economists said the September decision depends heavily on the next two core CPI reports. An average monthly core increase of 0.25% over July and August would make a September increase “almost certain,” the bank said. An average below 0.2% would likely postpone action, while results between those thresholds would leave the decision close to “50-50.”

JPMorgan’s scenario analysis illustrates how quickly markets could react to a surprise. The bank assigned a 5% probability to a core CPI increase above 0.30%, a result it associated with a 1.5% to 2.5% decline in the S&P 500. A reading between 0.25% and 0.30% carried a 25% probability and was paired with a projected 0.5% to 1.25% fall in the index.

JPMorgan placed its highest probability, about 40%, on a core CPI result between 0.20% and 0.25%. That outcome was linked to an estimated 0.25% to 0.75% rise in the S&P 500. A sub-0.20% core reading could support gains of 0.5% to 2% under the bank’s framework, although it said Treasury markets generally respond more sharply than stocks when inflation exceeds expectations.

Options tied to the Aug. 12 expiry implied a one-day move of about 0.9% for equities, below a recent average of roughly 1.1%, according to the figures provided by Wells Fargo. The bank’s sentiment gauge stood at 1.4, its strongest “sell” signal range since January 2018, while its analysts said hedging costs were relatively low before the CPI release.

Earnings support has complicated the inflation trade

Equity positioning has not been driven by inflation alone. Wells Fargo reported that second-quarter corporate profits rose 30% from a year earlier and exceeded expectations by 8%, marking the fastest earnings growth in more than four years. Stronger profits can cushion stocks against moderately higher rates by supporting valuations, though that protection weakens if inflation data forces a sustained reset in bond yields.

Societe Generale said its developed-market equity inflation proxy index climbed 71% over the preceding 12 months, outperforming the MSCI World Index during that period. The comparison suggests that companies perceived as having stronger pricing power have remained favored as markets reassess the possibility of persistent inflation.

For crypto markets, the immediate reaction is likely to track changes in Treasury yields, the dollar and broader risk appetite rather than any CPI-specific development. A hotter-than-expected core reading could lift yields and strengthen expectations of tighter monetary policy, conditions that have often weighed on high-volatility assets. A benign figure may offer temporary support, but traders will quickly turn to the August employment and inflation reports that will shape the Fed’s September decision.