Core Natural Resources (CNR) Earnings And Rare Earths Push Put Valuation Back In Focus

Core Natural Resources (CNR) has drawn fresh attention after its Q2 2026 results, which included a $155 million Leer South insurance settlement, expanded shareholder payouts, and progress on coal operations and cost control. Core Natural Resources shares now trade at US$89.60, with the stock easing 2.12% on a 1 day share price basis but still up 7.19% over 90 days. The 1 year total shareholder return is down 1.61%, and the 5 year total shareholder return is up 215.12%. This indicates that shorter term momentum has cooled after a strong multi year run as investors reassess both growth potential and risks around coal exposure and new projects such as rare earths extraction and the Northrop Grumman partnership.