Fed Rate Decision Looms as Wall Street Weighs 90% Hike Odds

A pivotal week for the Fed and Wall Street

The Federal Reserve's September 15-16 meeting has turned into the defining event of the week for Wall Street, with the central bank's rate decision due Wednesday, September 16, at 2 p.m. ET, accompanied by an updated Summary of Economic Projections and dot plot 11118. Hours earlier, the government will release August retail sales figures, giving investors a second major data point on the same day 11018. Coverage from Associated Press-linked outlets frames the meeting as a genuine dilemma: the Fed has held its benchmark rate steady while inflation sits well above its 2% target, and a hike is now squarely on the table 112.

That framing hardened considerably after Friday's August Consumer Price Index report. Headline CPI rose 0.4% for the month and 3.4% over the past year, matching expectations, while core CPI — which excludes food and energy — climbed 0.3%, a touch hotter than forecast, with the annual core rate at 2.4% 131415. Gasoline prices jumped 3.9% in August and accounted for more than a third of the monthly increase, and so-called supercore services inflation, which strips out housing along with food and energy, accelerated to 0.5% for the month and 3% year-over-year 1415. CNBC and The New York Times both reported that traders responded by pushing the probability of a quarter-point hike to roughly 90% in fed funds futures markets 1315.

Why the story shifted so fast

Just weeks earlier, the picture looked far murkier. A late-August Stocktwits poll and CME FedWatch data showed markets nearly split — 50.6% odds of a hold versus 49.4% for a hike — while Fed Governor Christopher Waller signaled he was leaning toward standing pat if inflation kept cooling 16. Goldman Sachs had gone further, calling a September hike "very unlikely" in a note from chief economist Jan Hatzius, who pointed to soft retail sales, weak jobs numbers and decelerating inflation as reasons the Fed's doves were unlikely to shift 17. Goldman's broader research had earlier pushed its outlook for eventual rate cuts out to June and December 2027, arguing that unemployment would rise only modestly and that wage growth remained too soft to justify pre-emptive tightening 20.

J.P. Morgan's house view tells a different story. Its Global Research team has moved its own baseline forecast forward, now expecting a 25-basis-point hike in December rather than the second half of 2027, while leaving open the possibility of a September move if inflation comes in hot 19. Chief U.S. economist Michael Feroli tied that shift explicitly to concerns about Fed Chair Kevin Warsh's credibility, saying Warsh's press conferences have failed to spell out a concrete plan for taming inflation, which Feroli argues adds urgency for the rest of the committee to act 19. Separately, JPMorgan Chase analysts have forecast that eight of the world's nine developed-market central banks will raise rates before year-end to fight sticky inflation and commodity pressures 6.

The global backdrop

The Fed's dilemma is not happening in isolation. The Bank of Japan is expected to raise rates by around 25 basis points at its own upcoming meeting, though sources say it may avoid signaling how far tightening will ultimately go 4. The Bank of Israel, by contrast, just cut its benchmark rate a quarter point to 3.25%, its third straight cut and fourth since the start of 2026 — a decision reported as a surprise that ran against most forecasts 3. That divergence underscores how unevenly global central banks are reading similar inflation and growth signals even as JPMorgan's broader call anticipates most of them tightening in unison 6.

What's driving the inflation problem

AP's preview coverage traces much of the persistent price pressure to the U.S.-Iran conflict and its effect on the Strait of Hormuz, through which roughly a fifth of global oil shipments once passed 12. Higher oil prices have pushed gasoline costs up directly and shipping costs up indirectly, feeding into the CPI data. Bloomberg's live coverage added that diesel prices topped $6 a gallon for the first time ever the same week, a threshold with both financial and psychological weight for consumers heading into the fall 14. Economists quoted by Bloomberg, including Nationwide's Kathy Bostjancic and Principal Asset Management's Seema Shah, said the energy-driven price pressures had effectively locked in expectations for a hike, with Shah arguing the debate has shifted from whether the Fed hikes to how many times it will need to before this cycle is over 14.

Not everyone agrees the inflation data demands a hike. Economist Peter Schiff argued on social media that a quarter-point increase would do little to actually cool inflation, while Fundstrat's Tom Lee suggested before the CPI release that a weak print could drop hike odds to zero 16. Goldman's research separately argues that historically the Fed has not raised rates in response to oil shocks it viewed as temporary, and that its own inflation-persistence indicators remain low despite a recent uptick in long-term inflation expectations 20.

Retail sales and the consumer squeeze

August retail sales, due the same day as the Fed's decision, will offer a read on whether households are still spending despite inflation, slower wage growth and higher borrowing costs 112. The New York Times reported that inflation-adjusted hourly earnings fell year-over-year in August for a fifth consecutive month, even as average hourly earnings rose 3.1% 15. That squeeze on real incomes is part of why retail sales carry outsized weight this cycle: a strong number would suggest the economy can absorb tighter policy, while a weak one would bolster the case that high rates are already biting.

Political pressure and market stakes

President Donald Trump has continued to press the Fed to lower rates rather than raise them, arguing that cheaper credit would support growth, even though AP's coverage notes that easing now could worsen inflation instead 12. That tension adds a political dimension to a decision that is already being watched closely for what it signals about Warsh's leadership and the Fed's institutional credibility.

For banks, the stakes go beyond the quarter-point question. Higher rates can support lending margins but also raise concerns about credit quality among consumers and weaker corporate borrowers, while shifting expectations around the Fed's path drive trading activity across rates, Treasurys and options desks. Two-year Treasury yields, which are highly sensitive to Fed policy expectations, touched roughly 4.59% after the August CPI release, according to Bloomberg's tracking, reflecting how quickly rate expectations are moving markets even before the Fed has acted 14.

Where the reporting agrees

Across AP's preview, CNBC, The New York Times and Bloomberg's live coverage, there is no real dispute about the headline inflation figures: CPI rose 0.4% in August, 3.4% annually, with core CPI at 0.3% monthly and 2.4% annually 131415. All of these outlets also agree the report pushed market-implied odds of a September hike to around 90%, and they agree the Fed's current target range is 3.5% to 3.75% 11131518. There's also consensus that oil and gasoline prices, tied to the Iran conflict and Strait of Hormuz disruptions, are a central driver of the inflation persistence story 121415.

Where it doesn't

The clearest disagreement is between the major banks themselves. J.P. Morgan has moved toward expecting a hike, pulling its forecast for the next increase forward to December while leaving September in play 19. Goldman Sachs, in two separate pieces of research, has argued both that a September hike is "very unlikely" 17 and, in its longer-range outlook, that rate cuts won't arrive until June and December 2027 20 — a view that treats the current inflation bump as more transient than J.P. Morgan does. These aren't dueling reporters' interpretations; they are competing house forecasts from two of Wall Street's biggest banks, and the divergence is real and attributable, not manufactured.

There is also a timing tension worth flagging: the Goldman "very unlikely" call was published in mid-August, before the hot CPI report landed, while CNBC, the Times and Bloomberg's coverage of the September 11 inflation data all point toward hike odds near 90% 13141517. Read together, the sources suggest sentiment shifted hard in the days between Goldman's note and the CPI release — a case where the disagreement is less about facts than about which moment in a fast-moving week each source is capturing. Separately, retail-trader sentiment captured in the Yahoo Finance/Stocktwits piece — with 47% expecting zero hikes for the year — reads as stale relative to the post-CPI market pricing, illustrating how quickly the odds moved once the inflation data arrived 16.

The likely read

Taken together, the evidence supports a straightforward conclusion: the August CPI report meaningfully increased the odds of a hike at this specific meeting, but it has not settled the deeper argument about how many hikes this cycle ultimately requires. The convergence across CNBC, the Times and Bloomberg on the 90% figure is too consistent to dismiss, and it reflects real-time market pricing rather than editorializing. But J.P. Morgan and Goldman's institutional disagreement over the medium-term path — hike-and-hold versus prolonged pause into 2027 — is the more consequential story for Wall Street banks, because it is that path, not the single quarter-point move, that will shape trading positioning, lending margins and credit risk through the rest of the year.