The Fed Is About to Raise Rates for the First Time This Year — Here’s What Really Matters
The wait is over. After a hot August inflation report — prices rose 0.4% on the month, driven by a near-4% jump in gasoline — markets now put the odds of a rate hike this Wednesday at roughly 90%. A quarter-point increase would be the Fed’s first move of 2026 and the first hike under new Chair Kevin Warsh. But the hike itself is already priced in. What will actually move markets is everything around it: how many more hikes the Fed signals, what it says about $100 oil and the Iran conflict, and whether Warsh sounds like he is just getting started. The decision, projections, and Warsh’s press conference all land Wednesday afternoon.
Summary
Three key numbers this week
All year the question was whether the Fed would move. This week it is expected to answer. After August inflation came in hot — prices rose 0.4% in the month and 3.4% over the year, with core inflation slightly above forecast — markets now price a roughly 90% chance the Fed raises its benchmark rate by a quarter point on Wednesday. That would be its first change of 2026 and the first hike of Kevin Warsh’s tenure as chair.
Here is the key point for readers: because the hike is so widely expected, the increase itself is unlikely to shock the market. What will move prices is the guidance that comes with it — the Fed’s updated projections (including the “dot plot,” which shows where officials expect rates to go next), its view on oil and inflation, and the tone Warsh strikes in his press conference. A single hike is one thing; a signal of several more is another entirely.
The backdrop makes the decision harder. Oil spiked toward $100 last week as the Iran conflict escalated, consumer sentiment dropped sharply, and stocks fell for a fourth straight week before a relief bounce on Friday. The Fed is raising rates into a slowing economy with an oil-driven inflation problem — the classic difficult mix. The decision and Warsh’s press conference on Wednesday afternoon are the single most important event of the week by far.
Last Week
What happened last week
September 11 (Fri) closing prices. Weekly change vs the previous Friday.
It was a rough week that ended on a better note. For four days, stocks fell as oil surged — Brent crude briefly topped $108 and diesel hit a record $6 a gallon — while a hotter-than-expected wholesale inflation report (PPI) on Thursday added to the pressure. The Dow, S&P 500 and Nasdaq all dropped below a key trend line (their 50-day average), a sign that momentum had weakened.
Friday brought relief. The August consumer inflation report (CPI) came in broadly as expected at 3.4%, and with a major uncertainty out of the way, buyers stepped back in. All three indices jumped nearly 1% on the day — the Dow rose more than 500 points — and oil eased from its highs, which helped calm nerves. Even so, it was not enough to save the week: all three indices posted a fourth straight weekly loss, the Dow’s longest losing streak since 2023.
The clear winner all week was energy. With oil near $100, refiners such as Valero, Phillips 66 and Marathon hit 52-week highs, and the energy sector was the standout performer. Gold steadied and bonds stayed under pressure, with the 10-year Treasury yield pushing close to 5% — a level that raises borrowing costs across the economy and weighs on rate-sensitive stocks.
| Asset | Close | Weekly change | Direction | Comment |
|---|---|---|---|---|
| Stock indices | ||||
| S&P 500US500 | 7,656.98 | −0.8% | Fourth weekly loss | Fell for a fourth straight week on oil and rate fears, despite a strong 0.86% bounce Friday. Dropped below its 50-day average. Wednesday’s Fed decision is the next major catalyst. |
| Nasdaq CompositeCOMP | 26,333.03 | −0.7% | Fell on the week | Pressured by the near-5% 10-year yield, which weighs most on rate-sensitive tech. Bounced 0.96% Friday on the in-line CPI. Most exposed if the Fed signals more hikes ahead. |
| Dow JonesUS30 | 52,573.29 | −1.6% | Longest slide since 2023 | Its fourth straight weekly loss, the longest run since February 2023, even after rising more than 500 points Friday. Oil and yields drove the weekly decline. |
| Russell 2000RUT | 2,903.94 | −1.0% | Fell | Small caps declined with the market as higher yields hit rate-sensitive names. A hawkish Fed on Wednesday would keep the pressure on this group. |
| Currencies | ||||
| US Dollar IndexDXY | ~99.60 | +0.3% | Firmed | Steadied as rate-hike bets rose. The Fed decision is the key driver: a hawkish message with more hikes signalled would push the dollar higher. |
| Euro / US dollarEURUSD | ~1.1380 | −0.4% | Eased | Slipped even after the ECB raised rates last week, as the US inflation data firmed the dollar. The gap between Fed and ECB guidance now drives the pair. |
| US dollar / Japanese yenUSDJPY | ~148.80 | +0.4% | Rose on yields | Firmed as US yields climbed toward 5%. The Bank of Japan also meets this week; a hawkish BOJ could cap the dollar even if the Fed hikes. |
| Pound / US dollarGBPUSD | ~1.3420 | −0.4% | Eased | Softened on the firmer dollar. The Bank of England also meets this week, making it a heavy week for central bank decisions. |
| Energy and commodities | ||||
| WTI crude oilUSOIL | ~$96.00 | +5.0% | Near $100 | Surged toward $100 as the Iran conflict escalated, before easing Friday. The single biggest driver of the hot inflation data and the hardest problem for the Fed this week. |
| Brent crude oilUKOIL | ~$100.00 | +4.5% | Topped $108 midweek | Briefly rose above $108 — a four-month high — as US-Iran fighting intensified, then pulled back Friday. The IEA warned global supply could fall further as the conflict drags on. |
| DieselHO | ~$5.50 | Record | Record high | Hit a record $6 a gallon midweek. Higher diesel raises transport and shipping costs across the whole economy, feeding directly into inflation. |
| Metals | ||||
| GoldXAUUSD | ~$4,400 | −1.5% | Steadied Friday | Pulled back from its record on the higher-yield backdrop, then firmed over 1% Friday. Safe-haven demand from the Iran conflict and central-bank buying keep the floor high. |
| SilverXAGUSD | ~$34.50 | −1.8% | Eased | Followed gold lower on the rate backdrop before stabilising, with AI-related industrial demand providing underlying support. |
| CopperCOPPER | ~$4.62 | −1.7% | Fell | Slipped on the stronger dollar and worries that higher rates could slow growth, partly offset by steady AI-related demand. |
| Cryptocurrencies | ||||
| BitcoinBTCUSD | ~$76,500 | −4.3% | Pulled back | Slipped from its four-month high as rising yields cooled risk appetite ahead of the Fed. The Clarity Act remains a policy tailwind, but rates dominate near term. |
| EthereumETHUSD | ~$2,140 | −4.5% | Fell | Eased with Bitcoin on the higher-yield backdrop. A hawkish Fed is the near-term risk; crypto-legislation progress is the longer-term support. |
| Government bond yields | ||||
| US 10-year yieldUS10Y | ~4.95% | +0.15pts | Near 5% | Pushed close to 5% — its highest since early 2025 — on hot inflation and $100 oil. A key level: above 5% raises borrowing costs across the economy and pressures stocks. |
| US 2-year yieldUS2Y | ~4.55% | +0.15pts | Multi-year high | Rose to a multi-year high as the market fully priced Wednesday’s hike. The dot plot will decide whether it climbs further or stabilises after the meeting. |
| Notable companies | ||||
| Oil refinersVLO, PSX, MPC | — | 52-week highs | Energy leads | Valero, Phillips 66, Marathon and other refiners hit 52-week highs as oil neared $100. Energy was the clear winner while the broader market fell. |
| SpaceXSPCX | ~$150 | +1.3% | Big AI deal | Rose after reportedly signing a computing deal worth about $1.1 billion a month, adding roughly $13 billion in annualised revenue as it targets a $100 billion run rate by year-end. |
| MicronMU | ~$960 | AI memory | Demand strong | Held near highs as AI-memory demand stayed strong, part of the continued chip strength even as higher rates weigh on the broader market. |
Main Influences
Three main influences on the market this week
The reasoning behind each is laid out here. The calendar and price levels further down refer back to these three.
Wednesday’s hike is expected — the guidance is what moves markets
The Federal Reserve announces its rate decision on Wednesday afternoon, and a quarter-point hike — the first of 2026 — is now about 90% priced in. Because it is so widely expected, the hike itself is unlikely to be the story. The market has largely already adjusted for it, which is exactly why the surrounding details matter more than the number.
Three things will do the real moving. First, the “dot plot” — a chart showing where each official expects rates to go — tells the market whether this is a one-off or the start of a series. Second, the updated economic projections show how the Fed sees growth and inflation heading into 2027. Third, and most important, is Chair Warsh’s press conference: his tone on oil, inflation and how far he is willing to go will set the market’s direction for the rest of September. A “hike and pause” message would relieve markets; a “more to come” message would not.
$100 oil is the reason the Fed is boxed in
The escalation of the US-Iran conflict pushed Brent crude above $108 last week before it eased, and oil remains the single biggest force behind the inflation problem. Gasoline jumped nearly 4% in August and accounted for over a third of the monthly rise in consumer prices; diesel hit a record. The International Energy Agency warned that global oil supply could fall further as the conflict drags on, which keeps upward pressure on prices.
This is what makes the Fed’s job so hard. Normally a central bank raising rates into a slowing economy would worry about going too far. But because oil is driving inflation higher, the Fed feels it has to act to keep price expectations under control. For the week ahead, watch oil closely: if it climbs back toward $100, it reinforces the case for more hikes and pressures stocks; if the conflict cools and oil falls, it gives the Fed and the market room to breathe.
Rising rates meet a tiring consumer — a delicate balance
The hardest part of this week is that the Fed is tightening just as the economy shows strain. Consumer sentiment dropped to 47.8, one of the weakest readings in years, and households now expect inflation of 4.6% over the next year — largely because of gas prices. Sentiment is 16% below where it was before the Iran conflict began. Higher rates make loans, mortgages and credit more expensive at exactly the moment consumers are already feeling squeezed.
For readers, this is the tension to keep in mind all week. If the Fed hikes and signals more, it is prioritising the fight against inflation even at the risk of slowing the economy further. Retail sales data on Tuesday, the day before the decision, will show how much the consumer is already pulling back. A weak number just before the meeting would make Wednesday’s hike look even more like a difficult trade-off between inflation and growth.
The Week Ahead
Economic calendar and central bank decisions
All times are US Eastern Time (ET / GMT−4). Importance: H high · M medium · L low. A huge week for central banks: the Fed decides Wednesday, with the Bank of Japan and Bank of England close behind.
Current central bank interest rates
Price Levels
Important price levels
For technical reference only. Support (a floor where buying tends to appear) in green; resistance (a ceiling where selling tends to appear) in red. These are estimates, not price targets.
| Instrument | Support | Resistance | Context |
|---|---|---|---|
| S&P 500US500 | 7,560 · 7,440 | 7,720 · 7,800 | Below its 50-day average after four down weeks. A dovish Fed could retest 7,720; a hawkish one risks a drop toward 7,440. |
| Nasdaq CompositeCOMP | 26,000 · 25,500 | 26,800 · 27,200 | The most rate-sensitive index. A “hike and pause” message could lift it toward 26,800; a hawkish dot plot pressures it toward 25,500. |
| WTI crude oilUSOIL | $90 · $86 | $100 · $105 | Near $96 on the Iran conflict. Escalation opens $100–105; de-escalation points back toward $90 and eases the inflation pressure. |
| GoldXAUUSD | $4,320 · $4,220 | $4,500 · $4,600 | Near $4,400 after easing from its record. A dovish Fed or further Iran escalation could drive a new record; higher yields are the pullback risk. |
| BitcoinBTCUSD | $73,000 · $70,000 | $80,000 · $82,000 | Pulled back below $77,000 ahead of the Fed. A dovish message could retest $80,000; a hawkish one risks a drop toward $73,000. |
| US dollar / Japanese yenUSDJPY | 147 · 145 | 150 · 152 | Near 149 on higher US yields. The Fed and BOJ both decide this week: a hawkish Fed points to 150+, while a hawkish BOJ pulls it back toward 147. |
| Euro / US dollarEURUSD | 1.130 · 1.122 | 1.145 · 1.152 | Near 1.138. A dovish Fed opens 1.145; a hawkish surprise, with the ECB already done raising, sends it toward 1.130. |
| US 10-year yieldUS10Y | 4.80% · 4.70% | 5.00% · 5.15% | Near 4.95%. The 5% level is critical: a hawkish Fed pushes it above and pressures stocks; a dovish one pulls it back below 4.80%. |
Checklist
Points to check this week
Highlighted boxes are the most important. Wednesday’s Fed decision and Warsh’s press conference (from 2:00 pm ET / GMT−4) are the single most consequential event — the first rate hike of 2026, with the guidance mattering more than the hike itself.