Stocks Reverse Sharply Lower After Fed Rally Fades as Oil Prices Surge and Chip Stocks Slide

Stocks ended sharply lower on Wednesday after an initial relief rally following the Federal Reserve’s policy announcement gave way to broad selling into the closing bell. Rising oil prices, escalating geopolitical tensions, and continued weakness in semiconductor stocks ultimately overshadowed the Fed’s decision to leave interest rates unchanged. The S&P 500 fell 1.5%, the Nasdaq Composite declined 1.7%, and the Dow Jones Industrial Average dropped 2.2%, with all three major averages finishing near their session lows.

Trading was under pressure from the opening bell as crude oil prices surged and semiconductor stocks extended their recent decline. Market sentiment briefly improved in the afternoon after the Federal Open Market Committee voted to keep the federal funds target range unchanged at 3.50% to 3.75%, a decision that matched expectations. Unlike June’s unanimous vote, however, three regional Federal Reserve presidents dissented in favor of a 25-basis-point rate increase, highlighting that policymakers remain divided on the inflation outlook.

Growth stocks initially rallied following the announcement as investors welcomed the absence of another rate hike. The rebound accelerated during the first few minutes after the policy statement, narrowing losses across technology and semiconductor stocks. However, the optimism quickly faded during Fed Chair Kevin Warsh’s press conference, and selling resumed across the market, leaving the major indexes back near their lows by the close.

Geopolitical developments added to the risk-off tone. WTI crude oil futures jumped $5.16, or 6.5%, to settle at $84.48 per barrel after reports that U.S. forces intercepted Iranian missiles targeting American military bases across the Middle East. President Trump later vowed retaliation, intensifying concerns that the conflict could broaden and further disrupt global energy markets.

The rally in crude oil propelled the energy sector 2.1% higher, making it the strongest-performing group in the S&P 500. Consumer staples also finished in positive territory with a 0.4% gain as investors sought defensive exposure, while Coca-Cola climbed to another record closing high.

Communication services managed to edge up 0.2%, supported by a modest gain in Alphabet ahead of its quarterly earnings release. Meta Platforms, however, slipped 1.3% as investors awaited its results after the closing bell.

Technology remained the market’s biggest source of weakness. The information technology sector fell 2.5% after surrendering all of its post-Fed gains, while the Philadelphia Semiconductor Index dropped another 5.3%.

Semiconductor equipment and AI-related companies remained under heavy pressure. KLA Corporation plunged 10.8% following its earnings report, while NVIDIA fell 3.6%, ranking among the weakest performers within the “Magnificent Seven.”

SK hynix’s U.S.-listed shares also declined despite reporting another quarter of record financial results. Investors looked past continued strength in AI-driven high-bandwidth memory demand and instead focused on the company’s elevated capital spending plans and aggressive production capacity expansion, reflecting broader concerns about the growing cost of the AI infrastructure buildout.

The Vanguard Mega Cap Growth ETF erased its post-Fed rally and closed down 1.6%, illustrating the renewed pressure across the market’s largest technology companies.

Industrials posted the steepest sector decline, falling 3.2% after disappointing earnings reports from Lennox International and Vertiv weighed heavily on the group. Weakness also spread across electrical equipment manufacturers that have benefited from AI infrastructure investment themes.

Financials declined 1.6%, while utilities lost 1.4%, adding to the broad-based selling pressure.

Smaller companies were unable to avoid the downturn. The Russell 2000 fell 1.6%, and the S&P MidCap 400 declined 1.7%, producing losses similar to those of the large-cap indexes.

Wednesday’s session demonstrated how quickly investor sentiment can shift in the current market environment. Although the Federal Reserve’s decision initially sparked a relief rally, familiar headwinds—including surging oil prices, escalating geopolitical tensions, and persistent weakness in semiconductor stocks—ultimately reasserted themselves. Investors now turn their attention to quarterly results from Microsoft and Meta Platforms, which are expected to provide crucial insight into AI spending, earnings momentum, and the outlook for the technology sector. With semiconductor shares continuing to struggle, those reports could play a pivotal role in determining whether the market regains its footing or extends its recent pullback.

Our FTinvest 11 model portfolio declined 0.63% to close at 1,065.15, giving back part of yesterday’s rebound. Despite the day’s weakness, the portfolio remains comfortably above the 1,000 level and continues to trade approximately 2.8% below its all-time closing high of 1,096.33, remaining close to record territory after July’s strong advance.

FTinvest 11 is now up approximately +14.78% year-to-date, maintaining a robust double-digit return for 2026. Recent trading has been characterized by modest day-to-day fluctuations following the portfolio’s surge to successive all-time highs earlier this month. While short-term consolidation has continued, FTInvest 11 has preserved the majority of its gains and remains well positioned, reflecting the resilience of its disciplined, value-driven investment strategy and its long-term focus on capital appreciation.