Oil Surge Extends Market Selloff as Inflation Fears Mount

Stocks closed sharply lower as the relentless rise in oil prices continued to pressure global markets and amplify concerns about inflation and economic growth. The S&P 500 fell 1.3%, the Nasdaq Composite dropped 1.6%, and the Dow Jones Industrial Average declined 1.0%, with all three major indices finishing near their session lows.

Energy markets once again dominated the day’s headlines. Crude oil futures surged another 12.2%, settling at $90.86 per barrel. The move capped an extraordinary weekly advance of $23.80 per barrel—roughly a 35% increase—amid escalating geopolitical tensions and mounting fears of supply disruptions.

The latest spike followed warnings from Qatar’s energy minister that Gulf oil producers may soon be forced to halt production if the ongoing conflict in Iran continues to threaten regional operations. Adding to the uncertainty, President Donald Trump stated that a resolution to the conflict would require Iran’s “unconditional surrender,” although he later clarified that the phrase could refer to dismantling the regime’s military capability rather than a formal capitulation.

The dramatic rise in energy prices has complicated the outlook for monetary policy. Higher oil prices typically fuel inflation pressures, which could push the Federal Reserve to keep interest rates elevated for longer. However, the picture became more complicated after a surprisingly weak February employment report showed a decline of 92,000 jobs, far below expectations for modest job growth. The disappointing labor data provided a small boost to rate-cut expectations even as inflation risks climbed.

Market participation remained weak throughout the session. Only two S&P 500 sectors managed to close higher.

The energy sector barely finished in positive territory despite the surge in crude prices, while consumer staples emerged as the top-performing sector. Costco advanced after releasing strong earnings results, and Kroger continued its post-earnings rally.

Other defensive sectors also held up relatively well. Utilities and health care posted only modest declines, reflecting investors’ ongoing rotation toward defensive areas of the market during periods of heightened volatility.

Cyclical sectors, however, bore the brunt of the selling pressure. Consumer discretionary stocks lagged the market, with cruise operators such as Carnival Corporation and Norwegian Cruise Line Holdings falling sharply as rising fuel costs threaten travel demand and profitability.

Transportation companies also struggled. Trucking firm Old Dominion Freight Line was among the worst performers of the day as investors assessed the potential impact of higher diesel prices. The broader industrials sector declined as well, though aerospace and defense companies provided some support amid ongoing geopolitical tensions.

Technology shares were another major source of weakness. The sector closed near its session lows after semiconductor stocks came under heavy selling pressure. While software companies again showed relative resilience, Oracle fell late in the session following reports that it may abandon plans to expand a major data center project in Texas in partnership with OpenAI.

Financial stocks also struggled after reports that BlackRock has limited withdrawals from one of its private credit funds, a development that weighed on asset managers and broader financial sector sentiment.

Smaller companies faced even steeper losses. The Russell 2000 dropped 2.3%, and the S&P MidCap 400 slid 2.4%, highlighting the pronounced risk-off tone across markets.

Overall, the session capped a difficult week for equities. With oil prices surging and geopolitical tensions showing no signs of easing, investors are increasingly concerned about the potential impact on corporate margins, consumer spending, and inflation.

Attention now turns to next week’s slate of economic data, which will provide fresh insight into the inflation outlook. However, those reports will not yet reflect the full impact of this week’s dramatic spike in energy prices, leaving markets bracing for continued volatility as the situation unfolds.

Our FTinvest 11 model portfolio declined 1.42% to close at 987.44, marking the portfolio’s sharpest drop in several weeks and pushing it back below the 1,000 level. The move extends the recent pullback from the all-time high of 1,039.51, reflecting continued pressure during the current market consolidation phase.

Despite the decline, FTinvest 11 retains the majority of its strong gains from earlier in the year and remains solidly positive year-to-date. The portfolio’s disciplined, value-oriented strategy continues to guide its positioning as it navigates short-term volatility while maintaining focus on long-term performance.