Can Lockheed Martin (LMT) stock rise again?

Analysts believe Iranian rearmament could boost defense spending by regional countries and the U.S., potentially increasing demand for Lockheed Martin products.

How does the peace deal affect RTX stock?

In the short term, pressure may persist, but long-term RTX could benefit from new defense contracts to counter Iranian threats.

Defense Stocks Tumble on Iran Peace Deal: Buying Opportunity?

Defense stocks fell Monday after President Trump announced a memorandum of understanding to end the war with Iran. Analysts believe the deal could free up cash for Iran to rearm, prompting increased defense spending by Israel, Gulf states, and the U.S., potentially boosting defense stocks in the long run.

June 15, 2026

2 min read

Source: Barrons.com

Defense stocks tumbled on Monday after President Donald Trump announced a memorandum of understanding to effectively end the war with Iran that began in late February. According to a Barrons report, the deal could mean more cash for Iran to rearm, requiring additional spending by Israel, Gulf states, and the U.S. to counter future threats.

Details

Trump announced the agreement without revealing full details, but indicated it is a step toward peace. Defense stocks such as Lockheed Martin (LMT) and RTX (RTX) fell between 2% and 4% in early trading.

Context

The developments come after a four-month war with Iran that had pushed defense stocks to elevated levels. Analysts note that ending the war may reduce immediate demand for weapons, but potential Iranian rearmament could create sustained defense spending needs.

What It Means for Investors

Investors face a dual scenario: short-term pressure on stocks due to reduced tensions, but long-term potential for increased defense budgets if Iran re-arms. The outcome depends on the deal's specifics and compliance by all parties.

Frequently Asked Questions

Because ending the war reduces immediate demand for weapons and ammunition, pressuring defense companies' profits.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.