Health score, competitive moat, risk signals, and key metrics at a glance.
Core Natural Resources, Inc., together with its subsidiaries, produces, sells, and exports metallurgical and thermal coals in the United States and internationally. It operates through the High CV Thermal; Metallurgical; Powder River Basin (PRB); and Core Marine Terminal segments. The High CV Thermal segment consists of Pennsylvania Mining Complex and the West Elk mine located in Colorado. The Metallurgical segment consists of Leer, Leer South, Beckley, Mountain Laurel, and Itmann coal mines in West Virginia. The PRB segment consists of Black Thunder and Coal Creek surface mining complexes located in Wyoming. The Core Marine Terminal segment consists of coal export terminal operations in the Port of Baltimore. The company was formerly known as CONSOL Energy Inc. and changed its name to Core Natural Resources, Inc. in January 2025. Core Natural Resources, Inc. was founded in 1864 and is headquartered in Canonsburg, Pennsylvania.
Competitive analysis based on 35 quarters of fundamental data
Operating margins are under pressure, averaging 7.9%. The business may lack pricing power or face rising costs.'
ROE is low or negative, suggesting limited competitive advantage or capital allocation challenges.
Data-driven red flags and warnings across 35 quarters
Operating margins dropped 112.7% over recent quarters — a sharp decline suggesting serious cost or pricing challenges.
FCF covers net income by 0.9x on average — earnings are well-supported by cash generation.
Debt-to-equity has risen 40.0% recently — increasing financial risk even if the current ratio is manageable.
Revenue is stable or growing over recent quarters — demand appears durable.
Free cash flow is consistently positive — the business self-funds without external capital reliance.
Shares outstanding increased 72.4% — significant dilution, likely from stock compensation or capital raises.
as of March 2026
Revenue, EBITDA, operating income, net income, EPS, and shares
Gross, EBITDA, operating, and net margin trends
P/E, P/S, P/B, EV/EBITDA, FCF yield, and earnings yield
Total assets, cash, debt, book value, and leverage
Operating cash flow, free cash flow, FCF margin, and earnings quality
Free cash flow is consistently positive and growing — a hallmark of a capital-light business that can self-fund growth.
TTM revenue has grown consistently (6 of 7 quarters up), with ~91.3% growth over the period. Strong demand durability.
