Wall Street Posts Fifth Straight Weekly Loss as Oil Tops $112 and Markets Price In a Fed Rate Hike for the First Time

NCD Staff
Mar 27, 2026

Wall Street Posts Fifth Straight Weekly Loss as Oil Tops $112 and Markets Price In a Fed Rate Hike for the First Time

The Dow Jones Industrial Average fell nearly 800 points on Friday and entered correction territory, capping the longest weekly losing streak for all three major U.S. indexes since May 2022. With Brent crude settling above $112 a barrel after two Chinese vessels were turned away from the Strait of Hormuz, and futures markets for the first time pricing a greater-than-50% chance the Federal Reserve will raise interest rates by year-end, the economic fallout from the Iran war is now reshaping monetary policy expectations and triggering alarm across global markets.

By NowCastDaily Staff, Staff Writer | Published March 27, 2026, 22:30 UTC | 11 min read

Markets Crater as Hormuz Disruptions Deepen

U.S. stocks suffered sharp losses on Friday, March 27, 2026, closing out one of the most punishing stretches for equities since the early pandemic era. The Dow Jones Industrial Average fell 793.47 points, or 1.73%, to finish at 45,166.64 — officially entering correction territory, defined as a decline of at least 10% from a recent peak. The S&P 500 dropped 1.67% to settle at 6,368.85, a seven-month low, while the Nasdaq Composite lost 2.15%, closing at 20,948.36. The Nasdaq had already entered correction territory on Thursday, now sitting nearly 13% below its October record.

All three major indexes posted their fifth consecutive week of declines, a losing streak not seen since the period that ended in May 2022, according to Reuters. For the week, the S&P 500 fell 2.1%, the Nasdaq declined 3.2%, and the Dow retreated 0.9%. The S&P 500 is now down roughly 6.8% for March, which, if it holds, would mark its steepest monthly drop since December 2022.

The immediate catalyst was an escalation in disruptions at the Strait of Hormuz. Two container vessels operated by China Ocean Shipping Company (COSCO) attempted to transit the strait on Friday morning but were turned back, according to ship-tracking firm MarineTraffic, as reported by CNBC. This was notable because Iran had previously signaled that ships from allied nations, including China, could pass. A Thai-flagged cargo vessel was struck and ran aground, according to Iranian state media. The incidents underscored the instability of the waterway through which roughly 20% of the world's seaborne oil passes daily.

Oil Prices Surge to Highest Level Since 2022

International benchmark Brent crude surged 4.22% on Friday to settle at $112.57 per barrel, while U.S. West Texas Intermediate climbed 5.46% to $99.64, briefly touching $100.04 during the session, CNBC reported. Both benchmarks closed at their highest levels since July 2022, when Russia's invasion of Ukraine disrupted energy markets.

Iran's Islamic Revolutionary Guard Corps declared the Strait of Hormuz effectively closed earlier in the week, warning that any transit would face a forceful response. Nearly 17.8 million barrels per day of oil and fuel flows through the strait have been disrupted since the war began on February 28, according to estimates from Rystad Energy.

President Donald Trump announced on Thursday evening, after markets closed, that he would extend a pause on U.S. strikes against Iranian energy infrastructure by 10 days, to April 6. In a post on Truth Social, Trump stated that talks with Iran were "ongoing" and "going very well." He had previously set Friday, March 27, as the expiration of an earlier pause. However, the diplomatic signals failed to calm markets. Paola Rodriguez-Masiu, chief oil analyst at Rystad Energy, told CNBC that the oil market had absorbed the disruption rather than underreacted, reflecting expectations of a protracted conflict.

Rate Hike Probability Crosses 50% Threshold

In what may be the most consequential market development of the week, futures traders pushed the probability that the Federal Reserve will raise interest rates by the end of 2026 above 50% for the first time, according to the CME Group's FedWatch tool. The shift marks a dramatic reversal from the start of the year, when three rate cuts were fully priced in, CNBC reported on March 27.

The repricing has been building for weeks. As recently as late February — before the Iran war began — the probability of a rate hike was in single digits, while rate cuts had a roughly 40% likelihood, according to the Atlanta Federal Reserve's Market Probability Tracker. By mid-March, the tracker showed hike odds surpassing cut odds for the first time. The crossing of the 50% threshold on Friday represented a new inflection point.

The Federal Reserve held the federal funds rate steady at 3.5% to 3.75% at its March 18 meeting, projecting one rate cut for 2026 in its median "dot plot" forecast. Fed Chair Jerome Powell pushed back against the term "stagflation" during his press conference, noting that unemployment remains near historical norms and inflation is only about one percentage point above the Fed's 2% target. However, he acknowledged that the dual mandate goals of price stability and maximum employment are now in tension, with downside risks to jobs and upside risks to inflation. The decision drew one dissent, from Governor Stephen Miran, who voted for a cut.

Philadelphia Federal Reserve President Anna Paulson said Friday that above-target inflation is making her more cautious about policy, stating that she would feel more comfortable being patient if inflation were already at the 2% target.

Consumer Sentiment Falls as Inflation Expectations Jump

Friday's selloff drew additional fuel from the University of Michigan's consumer sentiment survey for March. The headline index fell to 53.3 from 55.5 in February, missing the consensus estimate of 54, according to FXStreet. The expectations component dropped 8.7% to 51.7, well below forecasts of 54.1.

Most troubling for markets was the one-year inflation expectations reading, which jumped to 3.8% from 3.4% the prior month, significantly exceeding the consensus estimate of 3.4%. Five-year expectations held steady at 3.2%. The combination of deteriorating confidence and rising inflation expectations fed directly into the stagflation narrative that has increasingly gripped Wall Street.

The Organization for Economic Cooperation and Development added to those concerns on Thursday with its interim economic outlook, sharply revising its U.S. inflation forecast for 2026 upward to 4.2%, from a prior projection of 2.8%. That figure stands well above the Fed's own 2.7% projection from last week. The OECD attributed the revision primarily to the Iran war and the ongoing impact of U.S. tariffs. The agency forecast that G20 inflation would average 4.0% in 2026, up 1.2 percentage points from its December estimate. It maintained its global growth forecast at 2.9% but warned of significant downside risks if the Hormuz disruption persists.

Asia Enters Energy Crisis Mode

The economic fallout from the Hormuz blockade is hitting import-dependent Asian economies with particular severity. The Philippines became the first country to declare a state of national energy emergency over the conflict, with President Ferdinand Marcos Jr. signing an executive order on March 25 citing the "imminent danger posed upon the availability and stability" of the country's energy supply. The Philippines imports approximately 98% of its oil from the Middle East, and Energy Secretary Sharon Garin warned during a press briefing that the country had roughly 45 days of fuel supply remaining at current consumption levels, according to ABC News and UPI.

South Korea has launched a nationwide energy-saving campaign, advising citizens to take shorter showers, charge devices during daytime hours, and ride bicycles for short trips, CNN reported. Japan announced it would begin its largest-ever release of emergency oil reserves. The International Energy Agency agreed earlier in March to release a record 400 million barrels from strategic stockpiles across its 32 member nations, but IEA executive director Fatih Birol has cautioned that stockpile releases alone cannot resolve the crisis. He described the current situation as worse than the combined effects of the 1970s oil shocks and the disruption from Russia's invasion of Ukraine.

Diplomacy Stalls as Conflict Enters Second Month

The war between the U.S., Israel, and Iran, which began on February 28, is entering its second month with no clear path to resolution. More than 1,750 people have been killed in Iran since strikes began, according to Iran's deputy permanent representative to the International Maritime Organization, as cited by the state-run Islamic Republic News Agency. Among those killed were 217 children, according to the U.S.-based Human Rights Activists News Agency (HRANA), and at least 1,167 Iranian military personnel. In Lebanon, Israeli strikes have killed 1,116 people and injured 3,229 since March 2, the Lebanese Ministry of Health reported on Thursday.

U.S. special envoy Steve Witkoff said at a Cabinet meeting that the United States had presented Iran with a 15-point peace proposal. Trump said he was not "desperate" to make a deal. Secretary of State Marco Rubio, departing for a G7 foreign ministers' meeting in France, criticized NATO allies for not assisting with efforts to reopen the strait. Iran's foreign minister, Abbas Araghchi, announced on March 26 that ships from five nations — China, Russia, India, Iraq, and Pakistan — would be permitted to transit the strait, though Friday's incident involving COSCO vessels raised questions about the reliability of that assurance.

Goldman Sachs analysts have warned that if Hormuz flows remain at approximately 5% of normal levels through April 10, oil prices are likely to continue rising. Should those conditions persist for 10 weeks, daily Brent prices could exceed their 2008 record, according to the firm.

What This Means for Investors and Consumers

The convergence of energy market stress, inflation acceleration, and monetary policy uncertainty presents a multi-front challenge that differs from the typical geopolitical sell-off. In most historical conflicts, market disruptions have been short-lived. But the Hormuz closure threatens a structural supply disruption of a kind not seen in decades.

For U.S. consumers, gasoline prices have already climbed to a nationwide average of $3.79 per gallon, the highest since October 2023, according to the American Automobile Association. If oil remains elevated, those prices will continue to rise. The war's impact extends beyond fuel: fertilizer supply disruptions threaten to push up food prices, while the OECD has warned that prolonged constraints could have potentially serious impacts on household finances and inflation expectations.

For investors, the market's rotation has been stark. The energy sector has gained more than 35% year to date, while technology, communication services, and consumer discretionary have each declined more than 5%, according to Edward Jones. The Russell 1000 Value Index has outperformed the Russell 1000 Growth Index by roughly 11 percentage points. Citigroup strategists reduced their overall equity allocation to neutral on Friday, citing a broad set of negative macro signals.

BlackRock Investment Institute noted in its weekly commentary that long-term government bonds are no longer functioning as safe havens during this kind of conflict, because the underlying shock is inflationary rather than deflationary. Market expectations have flipped from three rate cuts in 2026 to veering toward a potential hike, the firm said.

📊 NowCastDaily Analysis

The crossing of the 50% rate-hike threshold is the clearest signal yet that the Iran war has fundamentally altered the macroeconomic landscape for 2026. At the start of the year, the dominant question was whether the Fed would cut once or twice. That debate has been rendered obsolete. The central bank is now caught between an energy-driven inflation shock — the OECD's 4.2% forecast would mark the highest U.S. inflation since 2023 — and a softening labor market that it cannot easily support with rate cuts.

The OECD's projection gap relative to the Fed's own 2.7% estimate highlights how rapidly assumptions have shifted. If energy prices remain elevated into the summer and the Hormuz disruption is not resolved, the Fed may face its most difficult policy decision since the post-pandemic tightening cycle. A rate hike in such an environment would strengthen the dollar and pressure mortgage and credit markets. Holding steady risks allowing inflation expectations to become unmoored. Neither path is comfortable, and the market's repricing on Friday suggests investors are increasingly prepared for the worse of the two outcomes.

📌 Key Facts

  • Dow entered correction territory on March 27, falling 793 points (1.73%) to 45,166.64, now more than 10% below its recent peak.
  • S&P 500 posted its fifth straight weekly decline, dropping 2.1% for the week to a seven-month low of 6,368.85 — the longest losing streak since May 2022.
  • Brent crude settled at $112.57, up 4.22% on the day, the highest close since July 2022. WTI touched $100.04 before settling at $99.64.
  • Fed rate hike probability crossed 50% for the first time in 2026, according to the CME FedWatch tool, a complete reversal from January when three cuts were priced in.
  • OECD raised its U.S. inflation forecast to 4.2% for 2026, up sharply from its prior estimate of 2.8%, and well above the Fed's 2.7% projection.
  • University of Michigan consumer sentiment fell to 53.3, while one-year inflation expectations jumped to 3.8%, the highest in months.
  • The Philippines declared a national energy emergency, with approximately 45 days of fuel supply remaining, after the Hormuz blockade cut off 98% of its oil imports.
  • Two COSCO container ships were turned back from the Strait of Hormuz on Friday, raising doubts about Iran's earlier assurances that allied nations' vessels could transit.

⚡ NowCastDaily Bottom Line: The Iran war has broken the market's core assumption for 2026 — that interest rates were heading lower. With oil above $110, the OECD forecasting U.S. inflation at 4.2%, and the Fed boxed in between rising prices and a softening economy, the question facing investors is no longer whether to expect volatility but how long the structural shock will last. Resolution at the Strait of Hormuz is the single most important variable for global markets, and on that front, Friday's events offered little reassurance.

Sources

NowCastDaily Staff
Staff Writer
NowCastDaily's markets and economics desk covers global financial developments, central bank policy, and commodity markets. The team synthesizes real-time reporting from wire services, regulatory filings, and institutional research to deliver timely, verified analysis for an international readership.
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