A.O. Smith (STU:3SM) Pretax Margin %: 15.73% (As of Jun. 2026) — 10% Below Median

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STU:3SM A.O. Smith Corp STU:3SM
78 GF Score
Price €52.34
GF Value €67.17
Valuation Modestly Undervalued
! 1 Warning Sign
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What is A.O. Smith Pretax Margin %?

A.O. Smith STU:3SM +1.91% 78 Pretax Margin % is 15.73% as of Jun. 2026, which is 10% below its 10-year median of 17.44. GuruFocus rates STU:3SM with a GF Score™ of 78/100 and a GF Value™ of €67.17 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 3,036 Industrial Products companies, A.O. Smith ranks better than 85.8% on this metric.

Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. A.O. Smith's Pre-Tax Income for the three months ended in Jun. 2026 was €137 Mil. A.O. Smith's Revenue for the three months ended in Jun. 2026 was €872 Mil. Therefore, A.O. Smith's pretax margin for the quarter that ended in Jun. 2026 was 15.73%.

The historical rank and industry rank for A.O. Smith's Pretax Margin % or its related term are showing as below:

STU:3SM' s Pretax Margin % Range Over the Past 10 Years
Min: 5.96   Med: 17.44   Max: 19.04
Current: 16.95


STU:3SM's Pretax Margin % is ranked better than
85.8% of 3036 companies
in the Industrial Products industry
Industry Median: 5.82 vs STU:3SM: 16.95

A.O. Smith  (STU:3SM) Pretax Margin % Explanation

The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.

The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.

It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.

The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.


A.O. Smith Pretax Margin % Related Terms


A.O. Smith Pretax Margin % Historical Data

* Premium members only.

The historical data trend for A.O. Smith's Pretax Margin % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

A.O. Smith Pretax Margin % Chart

A.O. Smith Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Pretax Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 17.68 5.96 19.04 18.36 18.67

A.O. Smith Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Pretax Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 19.93 18.23 17.60 16.36 15.73

STU:3SM vs FLS, JBTM, NPO: Pretax Margin % Comparison

For the Specialty Industrial Machinery subindustry, A.O. Smith's Pretax Margin %, along with its competitors' market caps and Pretax Margin % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


A.O. Smith Pretax Margin % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, A.O. Smith's Pretax Margin % distribution charts can be found below:

* The bar in red indicates where A.O. Smith's Pretax Margin % falls into.


STU:3SM
78GF Score
A.O. Smith Corp STU:3SM
Pretax Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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A.O. Smith Pretax Margin % Calculation

Pretax margin - also known as pretax profit margin is the ratio of Pretax Income divided by net sales or Revenue, usually presented in percent.

A.O. Smith's Pretax Margin for the fiscal year that ended in Dec. 2025 is calculated as

Pretax Margin=Pre-Tax Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=610.695/3270.991
=18.67 %

A.O. Smith's Pretax Margin for the quarter that ended in Jun. 2026 is calculated as

Pretax Margin=Pre-Tax Income (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=137.144/871.732
=15.73 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Pretax Margin % →
What does a Pretax Margin % of 15.73% mean?
A.O. Smith (STU:3SM) has a Pretax Margin % of 15.73% as of Jun. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on A.O. Smith and its competitors. This is 10% below median its historical median of 17.44. Over the past decade, A.O. Smith's Pretax Margin % has ranged from 5.96 to 19.04. According to the industry distribution chart, A.O. Smith ranks #431 out of 3036 companies in the Industrial Products industry, placing it in the top 14.2%.
Is A.O. Smith's Pretax Margin % too high?
A.O. Smith's current Pretax Margin % of 15.73% is 10% below median its 10-year median of 17.44. Over the past 10 years, this metric has ranged from a low of 5.96 to a high of 19.04. The Industrial Products industry median Pretax Margin % is 5.82. A.O. Smith's value of 15.73% is 170.3% above this industry median. Based on the distribution chart, A.O. Smith ranks #431 out of 3036 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, A.O. Smith has a GF Score™ of 78/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does A.O. Smith's Pretax Margin % compare to FLS and JBTM?
According to the Industrial Products industry distribution chart, A.O. Smith ranks #431 out of 3036 companies for Pretax Margin %. This places A.O. Smith in the top 14% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 5.82. A.O. Smith's value of 15.73% is 170.3% above this benchmark. Historically, A.O. Smith's own Pretax Margin % has ranged from 5.96 to 19.04 over the past decade. While the company's 10-year median is 17.44 vs. the industry median of 5.82, A.O. Smith has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Pretax Margin % for an Industrial Products company?
The median Pretax Margin % among Industrial Products companies is 5.82, based on 3,036 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. A.O. Smith's current Pretax Margin % of 15.73% is 170.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on A.O. Smith and its competitors. For the Industrial Products industry, the median Pretax Margin % is 5.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. A.O. Smith's current Pretax Margin % is 15.73%, which is 10% below median its own 10-year median of 17.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is A.O. Smith stock overvalued right now?
Based on GuruFocus' analysis, A.O. Smith (STU:3SM) is currently considered Modestly Undervalued. The stock's GF Value™ is €67.17, compared to a current price of €52.34 — trading 22.1% below its estimated fair value. The current Pretax Margin % is 15.73%, which is 10% below median its 10-year median of 17.44 and 170.3% above the Industrial Products industry median of 5.82. A.O. Smith's overall GF Score™ is 78/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For A.O. Smith (STU:3SM), the current Pretax Margin % is 15.73% as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is A.O. Smith (STU:3SM) Overvalued in 2026?

Based on GuruFocus' analysis, A.O. Smith stock appears to be undervalued. The current stock price of €52.34 is trading 22.1% below its estimated GF Value™ of €67.17. GuruFocus considers A.O. Smith to be Modestly Undervalued.

Key valuation signals for STU:3SM:

  • Pretax Margin %: 15.73% (10% below median its 10-year median of 17.44)
  • GF Value™: €67.17 vs. price of €52.34 (22.1% below fair value)
  • GF Score™: 78/100 with 1 warning sign
  • Industry Position: 170.3% above the Industrial Products median (#431 of 3036)

No single metric tells the full story. See the STU:3SM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


A.O. Smith Business Description

Other Exchanges AOS:USA0L7A:UKA1OS34:Brazil
Address 11270 West Park Place, Suite 170, Milwaukee, WI, USA, 53224
A.O. Smith manufactures a broad lineup of water heaters, boilers, and water treatment products. The company has two reporting segments: North America (80% of sales) and rest of world (20% of sales). A.O. Smith is the leading manufacturer of water heaters in North America for the residential and commercial markets, with approximately 36% and 52% market share, respectively. Residential water heaters account for most of North American sales and are distributed equally through wholesale and retail channels. Most of A.O. Smith's international revenue is from China, a market the company entered in the mid-1990s.
78GF Score

Get the complete analysis for STU:3SM

Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€52.34
Price
€67.17
GF Value