Dec 29, 2025 • World Coal
BULLISH
Core Natural Resources announces resumption of longwall mining at Leer South
Core Natural Resources has announced the resumption of longwall mining operations at its Leer South metallurgical mine in West Virginia after a shutdown due to combustion-related activity. The company also reported consistent productivity at its West Elk longwall mine in Colorado following a transition. Core expects significant financial performance improvement in 2026 due to these restarts, improved geological conditions, insurance recoveries, and merger-related synergies.
Dec 23, 2025 • Finviz
BULLISH
Core Natural Resources (CNR) Resumes Longwall Operations at Leer South Mine
Core Natural Resources Inc. (NYSE: CNR) has resumed longwall operations at its Leer South metallurgical mine in West Virginia after an idling period due to a combustion event, leading to a significant surge in its share price. The company expects this restart, along with consistent productivity at its West Elk longwall mine, to result in strong cost improvement and profitability in 2026 and beyond. Despite a challenging 2025, CEO Jimmy Brock anticipates high-level execution from Leer South, a highly strategic asset.
Dec 23, 2025 • Insider Monkey
BULLISH
Core Natural Resources (CNR) Resumes Longwall Operations at Leer South Mine
Core Natural Resources, Inc. (NYSE: CNR) announced the resumption of longwall operations at its Leer South metallurgical mine in West Virginia following an earlier combustion event. This restart, coupled with consistent productivity at its West Elk longwall mine, is expected to significantly improve the company's financial performance. Core Natural Resources' stock price saw a nearly 4% surge after the announcement.
Dec 22, 2025 • Pennsylvania Business Report -
BULLISH
Core Natural Resources resumes work at metallurgical mine in WV
Core Natural Resources, Inc. announced the resumption of longwall operations at its Leer South metallurgical mine in West Virginia after combustion-related activity had idled it in January. The company also reported consistent production at its West Elk longwall mine in Colorado following a transition. Despite performance challenges in 2025, Core anticipates strong cost improvement and profitability from both operations in 2026 and beyond, attributing the successful recovery at Leer South to the operational team's focus on safety.
Dec 21, 2025 • Simply Wall Street
BULLISH
Will Leer South Restart and Insurance Recoveries Change Core Natural Resources' (CNR) Narrative?
Core Natural Resources has restarted longwall operations at its Leer South mine and restored productivity at West Elk, which, combined with expected insurance recoveries and merger synergies, is anticipated to significantly improve operational efficiency and reduce costs in 2026. This operational recovery is a key factor in the company's investment narrative, projecting substantial revenue and earnings growth by 2028 and a fair value of $113.00, suggesting a 28% upside. Investors should consider these short-term gains against the long-term risks of energy transition policies.
Dec 21, 2025 • Simply Wall Street
BULLISH
Will Leer South Restart and Insurance Recoveries Change Core Natural Resources' (CNR) Narrative?
Core Natural Resources has resumed operations at its Leer South mine and restored productivity at its West Elk mine, signaling a potential uplift in efficiency for 2026. This, alongside expected insurance recoveries and merger synergies, aims to improve the company's financial performance. Investors should consider these operational improvements against long-term energy transition risks and explore various viewpoints before forming expectations.