What Happened?

A number of stocks fell in the afternoon session after signals of de-escalation in the U.S.-Iran conflict caused oil prices to fall, removing a key support for the energy sector. 

The drop in crude prices came after President Trump suggested the U.S. could wind down its military campaign against Iran within weeks, and Iran's president stated a readiness to end the war. This news unwound the "war premium" that had boosted oil stocks during the conflict. As a result, West Texas Intermediate (WTI) crude oil fell about 2% to trade below $101 a barrel. The decline was also fueled by traders taking profits after a strong run in energy stocks.

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:

• Mixed or Offshore Upstream E&P company Magnolia Oil & Gas (NYSE: MGY) fell 3.1%. Is now the time to buy Magnolia Oil & Gas? Access our full analysis report here, it’s free.
• Upstream Natural Gas E&P company EQT (NYSE: EQT) fell 3.1%. Is now the time to buy EQT? Access our full analysis report here, it’s free.
• Oilfield Services company Helmerich & Payne (NYSE: HP) fell 3.2%. Is now the time to buy Helmerich & Payne? Access our full analysis report here, it’s free.
• Mixed or Offshore Upstream E&P company Green Plains (NASDAQ: GPRE) fell 3.1%. Is now the time to buy Green Plains? Access our full analysis report here, it’s free.
• Mixed or Offshore Upstream E&P company Clean Energy Fuels (NASDAQ: CLNE) fell 2.8%. Is now the time to buy Clean Energy Fuels? Access our full analysis report here, it’s free.

Zooming In On Helmerich & Payne (HP)

Helmerich & Payne’s shares are very volatile and have had 23 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.

Helmerich & Payne is up 15.8% since the beginning of the year, and at $34.66 per share, it is trading close to its 52-week high of $37.28 from March 2026. Investors who bought $1,000 worth of Helmerich & Payne’s shares 5 years ago would now be looking at an investment worth $1,219.

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