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Lam Research, Applied Materials Surge on Iran Peace Hopes

Shares of several semiconductor stocks, including Lam Research and Applied Materials, surged in afternoon trading after President Trump canceled planned military strikes on Iran and signaled a potential peace deal over the weekend.

June 13, 2026
2 min read
Source: StockStory
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Several stocks jumped in the afternoon session after President Trump canceled planned military strikes on Iran and signaled a peace deal could be signed over the weekend. Chip equipment makers Lam Research (LRCX) and Applied Materials (AMAT) led the gains, rising over 5% each.

Possible Reasons

The immediate catalyst was Trump's comments de-escalating geopolitical tensions between the U.S. and Iran. A potential peace deal would reduce risks of global supply chain disruptions, especially in the semiconductor sector which relies on raw materials from the region. Easing tensions also boosts overall investor confidence.

Context

Semiconductor stocks have been volatile in recent weeks due to fears of military escalation. However, the Philadelphia Semiconductor Index (SOX) posted strong gains today, led by the equipment sector.

Similar Moves in the Sector

The rally wasn't limited to Lam Research and Applied Materials; other stocks like Intel (INTC) also rose 3%, indicating broad buying in the sector. Energy and defense stocks that had previously benefited from rising tensions saw mixed moves.

Frequently Asked Questions

The stocks rose after President Trump canceled planned military strikes on Iran and signaled a potential peace deal, easing geopolitical tensions.

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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.