Ring ENERGY, Inc. (REI) intrinsic value & 10-year financials

Ring ENERGY, Inc. (REI) has a Graham intrinsic value of $11.29 per share. At $1.37 on Oct 17, 2026, the stock trades 88% below that value. Over the last 10 fiscal years revenue grew 29.1% a year to $307.2M, with an average return on invested capital of 5.6%.

Graham intrinsic value
$11.29
Share price (Oct 17, 2026)
$1.37
Price vs Graham value
88% below
Market cap
$280.8M
Revenue (FY2025)
$307.2M
Revenue growth (10-yr CAGR)
29.1%
ROIC (10-yr avg)
5.6%
Free cash flow (FY2025)
—

REI 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $307.2M -$34.7M -$0.17 — -11.2% -3.3%
FY2024 $366.3M $67.5M $0.34 — 36.3% 12.4%
FY2023 $361.1M $104.9M $0.54 — 40.4% 20.1%
FY2022 $347.2M $138.6M $0.98 — 55.2% 37.6%
FY2021 $196.3M $3.3M $0.03 — 48.8% 31.5%
FY2020 $113.0M -$253.4M $3.48 — -237.7% -65.2%
FY2019 $195.7M $29.5M $0.44 — 30.7% 8.4%
FY2018 $120.1M $9.0M $0.15 — 16.6% 3.1%
FY2017 $66.7M $1.8M $0.03 — 23.9% —
FY2016 $30.9M -$37.6M -$0.97 — -184.9% —

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

Executive summary

RING ENERGY, INC. is a consistent compounder, expanding top-line revenue at 29.1% annually over the past decade.

RING ENERGY, INC. has historically struggled to out-earn its cost of capital, averaging just 5.6% ROIC.

RING ENERGY, 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, RING ENERGY, INC. is modeled at 15.0% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $11.29 per share.

REI stock: frequently asked questions

What is the intrinsic value of Ring ENERGY, Inc. (REI) 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, REI's intrinsic value is about $11.29 per share.

Is REI stock undervalued?

At $1.37 (close on Oct 17, 2026), REI trades 88% below its Graham value of $11.29. On Graham's terms that leaves a margin of safety. A formula is a starting point for research, not a recommendation.

How fast has Ring ENERGY, Inc. grown?

Revenue went from $30.9M in fiscal 2016 to $307.2M in fiscal 2025, a compound annual growth rate of 29.1%. Net income was -$34.7M in fiscal 2025.

What is REI's return on invested capital?

Average ROIC over the last 10 fiscal years was 5.6%, and average return on equity was -1.8%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this REI data come from?

From Ring ENERGY, Inc.'s annual 10-K filings on SEC EDGAR, most recently filed Aug 5, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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