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Smith AO Corporation (AOS) Fair Value & Analysis

Industrials · US · Market cap $8.3B · ISIN US8318652091

What is Smith AO Corporation really worth?

SA Smith AO Corporation logo Smith AO Corporation AOS · US
Price$60.53
Fair Value$64.55
Upside+6.6%
Quality82/100

A strong business, currently priced close to our fair value of $64.55.

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Strengths

Healthy Growth (revenue 5y +5.8 %/yr)
Solidly profitable · 13.8% net margin
Low debt · generates free cash flow
Ranks above peers (11/15)
Wide moat 74/100

For context

·2.31% dividend yield
Evidence: High Range $42.90 – $92.29

Fair value as of: Aug 30, 2026

From 26 valuation models · updated 6 days ago

Share price −4.5% over the past month.

What runs behind every stock

69 individual criteria per stock, every one traceable See the method →

What matters now

  • The price sits close to our fair value, market and models broadly agree here, little valuation tension.
  • A fairly wide model range ($42.90 to $92.29) leaves room in how you read the outcome.

Price vs Fair Value (5 years)

$88.44 $45.06 Fair Value $64.55 Jun 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 30, 2026.

How to read this chart

60‑month range $45.06 – $88.44 · fair‑value band $42.90 – $92.29 · the $60.53 price screens below the $64.55 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Aug 30, 2026.

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Analysis

Smith AO Corporation (AOS) currently trades at $60.53, while our model-based Fair Value estimate is $64.55, implying the stock looks roughly 6.2% fairly valued today. The Quality Score stands at 82/100 (high quality), in the Industrials sector. Bull case: the Growth Earnings group reads highest at a median of $69.99 per share, and 11 of the 26 models we run sit above the $60.53 price. Bear case: the Asset-Based group reads lowest at $8.90, and 15 of the 26 models stay below the price. Evidence for this calculation is high.

Over the trailing twelve months, Smith AO Corporation generated revenue of $3.8B at a net margin of 13.8%. Revenue declined 1.9% year over year. It earns a return on equity of 28.3%. Net debt stands at $17.6M. Fundamentals as of Aug 30, 2026

Our scenario range runs from $42.90 (bear case) to $92.29 (bull case); at $60.53, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 26% below its 52-week high and 12% above its 52-week low, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at −52% fair-value upside, at 7%, AOS screens cheaper than that median.

Fair Value models

This estimate rests on fiscal year 2025 figures, and about 8 months have passed since. In that time the company retained roughly $1.59 per share, which is 2.5 % of the fair value. The fair value deliberately does not add this in: the models value reported figures, not a projection.

Each model estimates fair value its own way; the Fair Value above is the evidence-weighted, family-balanced blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small. Every input is real reported data, nothing guessed.

Model Bear Bear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull Bull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence
Highest evidence
FCF DCF best evidence $41.45 $60.99 $88.78 79
Growth DCF $42.22 $59.75 $83.34 77
Owner Earnings $42.54 $62.60 $91.13 75
All 26 models by family
DCF Models
FCF DCF best evidence $41.45 $60.99 $88.78 79
Owner Earnings $42.54 $62.60 $91.13 75
5Y Revenue Exit $36.14 $54.84 $78.14 71
5Y EBITDA Exit $47.13 $74.95 $106.75 74
5Y P/E Exit $49.82 $79.88 $110.72 70
10Y Revenue Exit $36.78 $53.87 $75.73 66
10Y EBITDA Exit $44.55 $67.37 $96.65 67
10Y P/E Exit $46.22 $70.67 $99.56 63
Earnings-Based
Graham-Dodd $26.54 $73.96 $97.22 62
Lynch FV $14.86 $21.23 $27.60 58
PEG = 1.0 $14.86 $21.23 $27.60 55
EPV $36.76 $42.50 $47.45 72
Dividend Discount
Gordon GGM $12.28 $24.47 $37.06 64
DDM Multi-Stage $12.28 $19.05 $25.83 64
Multiples
P/E Multiple $61.48 $81.97 $102.46 61
P/S Multiple $41.06 $54.74 $68.43 56
P/B Multiple $44.81 $59.75 $74.69 53
EV/EBIT $66.77 $88.88 $110.99 65
EV/EBITDA $57.10 $75.98 $94.86 66
EV/Revenue $34.93 $49.71 $64.49 52
Asset-Based
NCAV (Graham) $6.64 $8.90 $13.28 52
Growth DCF
Growth DCF $42.22 $59.75 $83.34 77
Rev-Margin DCF $36.14 $55.18 $76.51 72
Economic Profit
Residual Income $24.94 $33.75 $198.28 63
ROIC Compounder $38.62 $47.00 $55.91 71
Growth Earnings
Growth-Adj P/E $48.99 $69.99 $90.99 66

Widest divergence: Growth Earnings ($69.99) versus Asset-Based ($8.90). Highest evidence: FCF DCF (79).

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Key figures & financial health

P/E ratio 16.1 as of Jul 17, 2026
P/S ratio 2.30 P/E × margin
EPS (TTM) $3.75 price ÷ EPS = P/E 16.1
Dividend yield 2.3% payout 37.3%
Net margin 14.3% FY2025
Return on equity 28.3% TTM
More key figures
Profitability
Return on assets (EBIT) 21.2% avg 5y
Operating margin 17.1% TTM
Growth
Revenue (TTM) $3.8B TTM
Revenue growth (YoY) −1.9% 3y avg +0.7%
EPS growth (YoY) −10.5%
Balance sheet & cash flow
Free cash flow $546M FY2025
Net debt $17.6M FY2025 · ≈ 0.0 yrs of FCF

Figures from reported company fundamentals · as of Aug 30, 2026. TTM = trailing twelve months.

Quality Score breakdown

Overall quality 82/100

Of which business quality 79 · Market factors (momentum, volatility) 38

Profitability 87
Margins and returns on capital today
Quality Growth 51
Are margins and returns improving?
Cashflow 64
Earnings quality: real cash, not paper profit
Fin. Strength 81
Balance sheet, leverage, solvency risk
Investment 97
Disciplined investing over empire-building
Low Volatility 62
Calm price path (market factor)
Momentum 33
Price trend over the last 3–12 months (market factor)
52W Momentum 21
Distance to the 52-week high (market factor)
Net Issuance 100
Buybacks instead of dilution

Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.

All values are scores from 0 to 100 (100 = best against fixed, research-based bands), not percentages. The three market factors (momentum, 52-week proximity, low volatility) are displayed but carry zero weight in the headline number: market sentiment is not a business property.

About the company

A. O. Smith Corporation manufactures and markets residential and commercial gas and electric water heaters, boilers, heat pumps, tanks, and water treatment products in North America, China, Europe, and India.

Full company description

A. O. Smith Corporation manufactures and markets residential and commercial gas and electric water heaters, boilers, heat pumps, tanks, and water treatment products in North America, China, Europe, and India. The company offers water heaters for residences, restaurants, hotels, office buildings, laundries, car washes, and small businesses; boilers for hospitals, schools, hotels, homes, apartments, and condominiums, and other large commercial buildings; and water treatment products comprising point-of-entry water softeners, well water solutions, and whole-home water filtration products, and point-of-use carbon and reverse osmosis products for residences, restaurants, hotels, and offices. It also provides commercial water treatment and filtration products; expansion tanks, commercial solar water heating systems, swimming pool and spa heaters, and related products and parts; and electric wall-hung, gas tankless, combi-boiler, and heat pump and solar water heaters. The company offers its products under the A. O. Smith, State, Lochinvar, Hague, Water-Right, Master Water, Atlantic Filter, Impact, and Water Tec brands. It distributes its products through independent wholesale plumbing distributors, as well as to retail channels consisting of hardware and home center chains, and manufacturer representative firms, as well as offers Aquasana branded products directly to consumers through e-commerce channels; and A. O. Smith branded water treatment products through dealer network and Amazon. A. O. Smith Corporation was founded in 1874 and is headquartered in Milwaukee, Wisconsin.

Company description, as reported by the company or data provider.

Revenue & earnings trend

FY2021 – FY2025 · reported fiscal years

Smith AO Corporation reported revenue of $3.8B in FY2025 versus $3.5B in FY2021, a compound +2.0%/yr. Reported net income was $546M in FY2025, compounding +2.9%/yr from FY2021.

Growth Quality 81/100
Revenue growth appears healthy and is supported by profitability and cash-flow quality.
Latest Revenue (FY 2025)
$3.8B
Latest YoY
+0.3%
Avg. revenue growth/yr (3Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+0.7%
Avg. revenue growth/yr (5Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+5.8%
Avg. revenue growth/yr (40Y) Measures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump.
+3.7%
Value creation/yr (5Y) Earnings growth per share (CAGR 5 years) plus dividend yield: value created per share and year.
+14.3% (12.0 + 2.3)
Revenue +2.0%/yr
FY21 $3.5B
FY22 $3.8B
FY23 $3.9B
FY24 $3.8B
FY25 $3.8B
Net income +2.9%/yr
FY21 $487M
FY22 $236M
FY23 $557M
FY24 $534M
FY25 $546M
Character of growth · EPS growth decomposed (2014-2025) +10.5 % p.a.
Revenue per share +7.2 %

of which total revenue +4.7 % · buybacks/dilution +2.3 %

EBIT margin +2.7 %
Tax rate +0.8 %
Residual (interest, one-offs) −0.3 %

Annual growth per factor. These are factors, not summands: multiplied they give the EPS growth rate, added they do not quite. Start and end points are 3-year averages (details on hover).

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Cite: Fair Value Calculator (2026). "Smith AO Corporation Fair Value". https://www.fairvalue-calculator.com/stock/AOS

Earlier news

External third-party headlines (Yahoo Finance, Reuters and others), not an editorial selection.

Peer Group

Specialty Industrial Machinery · 792 stocks

How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.

Quality Score 82 · Top 25%
Fair Value upside +7% · Top 25%
Return on equity (TTM) 28% · Top 25%
Return on assets 13% · Top 25%
Net margin (TTM) 14% · Top 25%
Operating margin (TTM) 17% · Top 25%
Revenue growth −2% · Below median
Dividend yield (TTM) 2.3% · Above median
Debt / equity 0.06× · Lower than median

Valuation Multiples vs Specialty Industrial Machinery median · lower = cheaper

P/E (TTM) 16.1× · Cheaper than 75% of peers
P/B 4.49× · Pricier than 75% of peers
P/S (TTM) 2.19× · Pricier than median
P/FCF 15.3× · Pricier than median
EV/EBITDA 10.4× · Cheaper than median
PEG 1.58× · Cheaper than median

Strength profile in five axes (Snowflake)

Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE42 · sector 0
FUTURE0 · sector 21
PAST100 · sector 28
HEALTH97 · sector 96
DIVIDEND46 · sector 27

Insider activity: 46/100

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

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Frequently asked questions

Is Smith AO Corporation (AOS) overvalued or undervalued?
As of Aug 30, 2026, our model estimates a fair value of $64.55 versus a price of $60.53, about +7% upside (fairly valued).
What is the fair value of AOS?
Our model-based fair value for Smith AO Corporation is $64.55 (as of Aug 30, 2026), built from audited fundamentals. The current price: $60.53.
What is the quality score of AOS?
Smith AO Corporation has a Quality Score of 82/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the revenue of Smith AO Corporation (AOS)?
Smith AO Corporation reported trailing-twelve-month revenue of about $3.8B (latest available figure, as of Aug 30, 2026).
What is the net profit margin of AOS?
The net profit margin of Smith AO Corporation is about 13.8%, meaning it keeps roughly 13.8% of revenue as net income. Based on the latest reported figures.
Does Smith AO Corporation pay a dividend?
Smith AO Corporation currently shows a dividend yield of about 2.31% relative to its recent price (as of Aug 30, 2026).
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