Core Natural Resources, Inc. (CNR) intrinsic value & 10-year financials

Core Natural Resources, Inc. (CNR) has a Graham intrinsic value of $319.20 per share. At $90.35 on Oct 17, 2026, the stock trades 72% below that value. Over the last 10 fiscal years revenue grew 15.4% a year to $4.2B, with an average return on invested capital of 14.9%.

Graham intrinsic value
$319.20
Share price (Oct 17, 2026)
$90.35
Price vs Graham value
72% below
Market cap
$4.6B
Revenue (FY2025)
$4.2B
Revenue growth (10-yr CAGR)
15.4%
ROIC (10-yr avg)
14.9%
Free cash flow (FY2025)
$21.2M

CNR 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $4.2B -$153.2M -$2.98 $21.2M -4.4% -4.8%
FY2024 $2.2B $286.4M $9.61 $298.4M 16.2% 23.5%
FY2023 $2.5B $655.9M $19.79 $690.2M 32.0% 52.5%
FY2022 $2.3B $467.0M $13.07 $479.5M — 39.5%
FY2021 $1.3B $34.1M $0.96 $172.8M — 3.1%
FY2020 $879.5M -$9.8M -$0.37 $43.3M — -0.9%
FY2019 $1.4B $76.0M $2.81 $74.8M — 7.9%
FY2018 $1.5B $153.0M $5.38 $267.8M — 16.8%
FY2017 $1.3B $67.6M $0.00 $166.7M — 7.2%
FY2016 $1.1B $41.5M $0.00 $275.5M — 4.3%

Source: annual 10-K filings on SEC EDGAR. Figures in USD.

Executive summary

Core Natural Resources, Inc. is a consistent compounder, expanding top-line revenue at 15.4% annually over the past decade.

Core Natural Resources, Inc. returns on capital have been average, hovering around 14.9% ROIC over the decade.

Core Natural Resources, Inc. has not shown aggressive share repurchases (>10% retirement) or a major balance-sheet leverage increase (>50% net debt growth) over the 10-year window.

Benjamin Graham lens

Under Benjamin Graham's formula using SEC EDGAR fundamentals, Core Natural Resources, Inc. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $319.20 per share.

CNR stock: frequently asked questions

What is the intrinsic value of Core Natural Resources, Inc. (CNR) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a 15.0% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, CNR's intrinsic value is about $319.20 per share.

Is CNR stock undervalued?

At $90.35 (close on Oct 17, 2026), CNR trades 72% below its Graham value of $319.20. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Core Natural Resources, Inc. grown?

Revenue went from $1.1B in fiscal 2016 to $4.2B in fiscal 2025, a compound annual growth rate of 15.4%. Net income was -$153.2M in fiscal 2025.

Does Core Natural Resources, Inc. generate free cash flow?

Core Natural Resources, Inc. generated $21.2M of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 10 of the last 10 reported years.

What is CNR's return on invested capital?

Average ROIC over the last 10 fiscal years was 14.9%, and average return on equity was 21.0%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this CNR data come from?

From Core Natural Resources, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 6, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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