Atlas Energy Solutions, Kosmos Energy Shares Tumble as Oil Prices Slip and Iran Talks Progress

Shares of Atlas Energy Solutions and Kosmos Energy fell sharply on June 6, 2026, as energy stocks pulled back amid retreating crude prices and signs of easing geopolitical tensions. West Texas Intermediate crude declined 1.76% to $91.40 a barrel, even though it remains more than 40% above year-ago levels. President Donald Trump said U.S.-Iran negotiations were “progressing well,” raising prospects that Strait of Hormuz disruptions could ease, which would unwind a supply scarcity risk premium. A stronger-than-expected jobs report added pressure by lifting interest rate expectations, increasing the cost of capital for debt-laden exploration and production companies. Atlas Energy Solutions, a volatile stock with 35 moves of more than 5% in the past year, traded at $16.88 per share, down 14.5% from its 52-week high of $19.75 from May 2026. Investors who bought $1,000 worth of shares at its March 2023 IPO would now hold an investment worth about $996.