What Happened?

A number of stocks fell in the morning session after Iran submitted a new proposal for peace talks with the United States, signaling a potential de-escalation of geopolitical tensions.

The proposal was reportedly delivered via Pakistani mediators, leading to a drop in global oil prices. Brent crude, the international benchmark, fell about 2% to $108.20 a barrel, while West Texas Intermediate (WTI) saw a sharper decline of 3.7% to $101.17. The potential for peace and the reopening of crucial shipping lanes like the Strait of Hormuz eases concerns about supply disruptions that had previously driven oil prices higher. For oil and gas companies, lower crude prices can directly translate to reduced revenues and profit margins, which is reflected in the negative performance of their 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:

• U.S. Shale E&P company Matador Resources (NYSE:MTDR) fell 2.8%. Is now the time to buy Matador Resources? Access our full analysis report here, it’s free.

• Mixed or Offshore Upstream E&P company SM Energy (NYSE:SM) fell 2.8%. Is now the time to buy SM Energy? Access our full analysis report here, it’s free.

Zooming In On SM Energy (SM)

SM Energy’s shares are very volatile and have had 26 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 2 days ago when the stock gained 5.3% on the news that oil and gas prices surged amid reports the U.S. was planning an extended blockade of Iranian ports.

Brent crude, a key international oil benchmark, rose 5% to nearly $117 a barrel, its highest level since the conflict with Iran began. The price increase raised concerns that the situation, could persist for much longer, creating broad uncertainty in the energy markets. For oil and gas producers, higher commodity prices generally translate to increased revenues and profitability, which often makes their stock more attractive to investors.

Adding to the volatility, the United Arab Emirates announced its departure from the OPEC oil cartel, introducing a new layer of uncertainty for global supply. This combination of geopolitical risk and rising commodity prices contributed to the broad market decline as investors grew more cautious.

SM Energy is up 57.7% since the beginning of the year, and at $30.18 per share, it is trading close to its 52-week high of $32.72 from March 2026. Investors who bought $1,000 worth of SM Energy’s shares 5 years ago would now be looking at an investment worth $1,827.