What Happened?

A number of stocks fell in the afternoon session as markets reacted to President Trump's threat to "completely obliterate" Iran's energy infrastructure and the critical Kharg Island hub. 

The ultimatum raised the specter of a total energy supply shock. Notably, Kharg Island handles 90% of Iran's crude exports. The escalating rhetoric, including potential ground force deployment to seize fuel hubs, drove a flight to safety.

The stock market overreacts to news, and big price drops can present good opportunities to buy high-quality stocks.

Among others, the following stocks were impacted:

• Electronic Components company Bel Fuse (NASDAQ: BELFA) fell 4.9%. Is now the time to buy Bel Fuse? Access our full analysis report here, it’s free.
• Aerospace company AAR (NYSE: AIR) fell 4.5%. Is now the time to buy AAR? Access our full analysis report here, it’s free.
• Renewable Energy company ChargePoint (NYSE: CHPT) fell 4.8%. Is now the time to buy ChargePoint? Access our full analysis report here, it’s free.
• Waste Management company Perma-Fix (NASDAQ: PESI) fell 4.6%. Is now the time to buy Perma-Fix? Access our full analysis report here, it’s free.
• Electrical Systems company GE Vernova (NYSE: GEV) fell 4.6%. Is now the time to buy GE Vernova? Access our full analysis report here, it’s free.

Zooming In On Bel Fuse (BELFA)

Bel Fuse’s shares are extremely volatile and have had 30 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful but not something that would fundamentally change its perception of the business.

The previous big move we wrote about was 7 days ago when the stock gained 6% on the news that the Trump administration postponed military action against Iran's following 'very good and productive' talks. The Dow Jones Industrial Average responded with a significant jump as the news sent a wave of optimism through trading floors. This type of broad market rally is often led by cyclical sectors, such as industrials, which are sensitive to global economic stability. Companies like construction equipment firm Caterpillar and manufacturing conglomerate 3M, which have large international operations, were among the top performers. A decrease in geopolitical risk can lead to lower oil prices and a more stable outlook for global trade and large-scale projects, directly benefiting these firms.

Bel Fuse is up 17.8% since the beginning of the year, but at $180.15 per share, it is still trading 18.5% below its 52-week high of $221.15 from February 2026. Investors who bought $1,000 worth of Bel Fuse’s shares 5 years ago would now be looking at an investment worth $9,727.

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