Halliburton Co. (HAL) intrinsic value & 10-year financials

Halliburton Co. (HAL) has a Graham intrinsic value of $2.70 per share. At $33.50 on Oct 17, 2026, the stock trades 1141% above that value. Over the last 10 fiscal years revenue grew 3.8% a year to $22.2B, with an average return on invested capital of 5.3%.

Graham intrinsic value
$2.70
Share price (Oct 17, 2026)
$33.50
Price vs Graham value
1141% above
Market cap
$28.6B
Revenue (FY2025)
$22.2B
Revenue growth (10-yr CAGR)
3.8%
ROIC (10-yr avg)
5.3%
Free cash flow (FY2025)
$1.7B

HAL 10-year financial history

Fiscal year Revenue Net income EPS (diluted) Free cash flow Operating margin ROIC
FY2025 $22.2B $1.3B — $1.7B 10.2% 10.5%
FY2024 $22.9B $2.5B — $2.4B 16.7% 19.9%
FY2023 $23.0B $2.6B — $2.1B 17.7% 22.8%
FY2022 $20.3B $1.6B — $1.2B 13.3% 15.5%
FY2021 $15.3B $1.5B — $1.1B 11.8% 14.4%
FY2020 $14.4B -$2.9B — $1.2B -16.9% -15.7%
FY2019 $22.4B -$1.1B -$1.29 $915.0M -2.0% -2.6%
FY2018 $24.0B $1.7B $1.89 $1.1B 10.3% 13.0%
FY2017 $20.6B -$463.0M -$0.53 $1.1B 6.6% 3.9%
FY2016 $15.9B -$5.8B -$6.69 -$2.5B -42.7% -28.8%

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

Executive summary

Halliburton has demonstrated mature, steady growth, with revenue compounding at 3.8% annually over the past decade.

Halliburton has historically struggled to out-earn its cost of capital, averaging just 5.3% ROIC.

Halliburton 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, Halliburton is modeled at -3.2% normalized earnings growth with a 5.1% bond-yield adjustment. The resulting Graham intrinsic value estimate is $2.70 per share.

HAL stock: frequently asked questions

What is the intrinsic value of Halliburton Co. (HAL) stock?

Using Benjamin Graham's revised formula, V = EPS × (8.5 + 2g) × 4.4 / Y, with reported diluted earnings per share, a -3.2% normalized growth rate (capped at 15%) and a 5.1% AAA corporate bond yield, HAL's intrinsic value is about $2.70 per share.

Is HAL stock undervalued?

At $33.50 (close on Oct 17, 2026), HAL trades 1141% above its Graham value of $2.70. On Graham's terms the shares look fully priced. A formula is a starting point for research, not a recommendation.

How fast has Halliburton Co. grown?

Revenue went from $15.9B in fiscal 2016 to $22.2B in fiscal 2025, a compound annual growth rate of 3.8%. Net income was $1.3B in fiscal 2025.

Does Halliburton Co. generate free cash flow?

Halliburton Co. generated $1.7B of free cash flow (operating cash flow minus capital expenditures) in fiscal 2025. Free cash flow was positive in 9 of the last 10 reported years.

What is HAL's return on invested capital?

Average ROIC over the last 10 fiscal years was 5.3%, and average return on equity was 0.8%. Sustained ROIC above about 15% usually points to a durable competitive advantage.

Where does this HAL data come from?

From Halliburton Co.'s annual 10-K filings on SEC EDGAR, most recently filed Jul 24, 2026. Prices are end-of-day snapshots; valuations are formula outputs, not investment advice.

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