Gold and defense stocks rally while tech and banks sink on war fears
MARKET INSIDER – Wall Street opened sharply lower after U.S.–Israeli strikes on Iran over the weekend triggered a spike in oil prices and renewed fears of a broader Middle East war. The Dow Jones Industrial Average fell more than 500 points, while the S&P 500 slid about 1% and Nasdaq futures pointed to deeper losses, as investors pivoted into classic risk-off positioning.
The immediate catalyst was energy. U.S. crude jumped roughly 7% on concerns that retaliation from Tehran could threaten regional production and shipping lanes. Iran is OPEC’s fourth-largest producer, and any sustained disruption—particularly through the Strait of Hormuz—would reverberate across global supply chains and inflation expectations.
Safe-haven flows accelerated. Gold futures climbed about 2%, while the CBOE Volatility Index surged to its highest level of 2026. President Donald Trump said military operations were “ahead of schedule,” but markets focused less on tactical updates and more on escalation risk after the strikes reportedly killed Iran’s Supreme Leader Ali Khamenei.
Sector divergence was stark. Defense names rallied, with Northrop Grumman, Lockheed Martin, and RTX advancing as investors bet on increased military spending. Energy majors including Exxon Mobil and Chevron gained alongside crude.
Conversely, technology and financial stocks led declines. Semiconductor shares such as Broadcom retreated, while megacaps like Amazon and Alphabet fell. Banks including Morgan Stanley and Goldman Sachs also declined as investors reassessed economic momentum amid rising geopolitical and inflation risks.
Strategists warned that while prior flare-ups de-escalated quickly, this episode carries higher tail risk. A prolonged conflict could reignite inflation just as central banks debate rate cuts, complicating the policy outlook. At the same time, markets are already grappling with volatility tied to artificial intelligence spending and concerns over business-model disruption.
The critical variable now is duration. A contained exchange may produce only temporary volatility. But sustained energy disruption could reset inflation expectations and compress equity valuations globally.
For investors, the pattern is familiar but intensified: oil up, gold up, volatility up—risk assets down. The next move hinges less on headlines and more on whether crude flows remain uninterrupted and escalation is contained.
