A.O. Smith (LTS:0L7A) Cyclically Adjusted Book per Share: $13.39 (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
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LTS:0L7A A.O. Smith Corp LTS:0L7A
83 GF Score
Price $60.56
GF Value $75.59
Valuation Modestly Undervalued
! 1 Warning Sign
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What is A.O. Smith Cyclically Adjusted Book per Share?

A.O. Smith LTS:0L7A +0.65% 83 Cyclically Adjusted Book per Share is $13.39 as of Jun. 2026. GuruFocus rates LTS:0L7A with a GF Score™ of 83/100 and a GF Value™ of $75.59 (Modestly Undervalued). The stock has 1 warning sign investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

A.O. Smith's adjusted book value per share for the three months ended in Jun. 2026 was $13.364. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $13.39 for the trailing ten years ended in Jun. 2026.

During the past 12 months, A.O. Smith's average Cyclically Adjusted Book Growth Rate was -100.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 5.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 8.80% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of A.O. Smith was 10.00% per year. The lowest was 2.30% per year. And the median was 7.30% per year.

As of today (2026-08-04), A.O. Smith's current stock price is $60.56. A.O. Smith's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $13.39. A.O. Smith's Cyclically Adjusted PB Ratio of today is 4.52.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of A.O. Smith was 9.79. The lowest was 4.18. And the median was 6.27.


A.O. Smith  (LTS:0L7A) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

A.O. Smith's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=60.56/13.39
=4.52

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of A.O. Smith was 9.79. The lowest was 4.18. And the median was 6.27.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


A.O. Smith Cyclically Adjusted Book per Share Related Terms


A.O. Smith Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for A.O. Smith's Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share Chart

A.O. Smith Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10.05 11.15 11.77 12.34 13.00

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
Cyclically Adjusted Book per Share 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 12.75 12.89 13.00 12.98 13.39

LTS:0L7A vs FLS, JBTM, NPO: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, A.O. Smith's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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 Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, A.O. Smith's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where A.O. Smith's Cyclically Adjusted PB Ratio falls into.


LTS:0L7A
83GF Score
A.O. Smith Corp LTS:0L7A
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

A.O. Smith Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, A.O. Smith's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=13.364/333.9520*333.9520
=13.364

Current CPI (Jun. 2026) = 333.9520.

A.O. Smith Quarterly Data

Book Value per Share CPI Adj_Book
201609 8.801 241.428 12.174
201612 8.737 241.432 12.085
201703 9.063 243.801 12.414
201706 9.373 244.955 12.778
201709 9.714 246.819 13.143
201712 9.582 246.524 12.980
201803 9.982 249.554 13.358
201806 10.145 251.989 13.445
201809 10.334 252.439 13.671
201812 10.211 251.233 13.573
201903 10.459 254.202 13.740
201906 10.432 256.143 13.601
201909 10.146 256.759 13.196
201912 10.265 256.974 13.340
202003 10.038 258.115 12.987
202006 10.297 257.797 13.339
202009 10.850 260.280 13.921
202012 11.425 260.474 14.648
202103 11.421 264.877 14.399
202106 11.219 271.696 13.790
202109 11.714 274.310 14.261
202112 11.622 278.802 13.921
202203 11.464 287.504 13.316
202206 11.361 296.311 12.804
202209 11.086 296.808 12.473
202212 11.560 296.797 13.007
202303 11.842 301.836 13.102
202306 12.491 305.109 13.672
202309 12.441 307.789 13.499
202312 12.502 306.746 13.611
202403 12.756 312.332 13.639
202406 12.958 314.175 13.774
202409 12.992 315.301 13.761
202412 13.051 315.605 13.810
202503 12.925 319.799 13.497
202506 12.861 322.561 13.315
202509 12.851 324.800 13.213
202512 13.411 324.054 13.821
202603 13.555 330.213 13.708
202606 13.364 333.952 13.364

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of $13.39 mean?
A.O. Smith (LTS:0L7A) has a Cyclically Adjusted Book per Share of $13.39 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on A.O. Smith and its competitors.
Is A.O. Smith's Cyclically Adjusted Book per Share too high?
A.O. Smith's current Cyclically Adjusted Book per Share is $13.39. Overall, A.O. Smith has a GF Score™ of 83/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does A.O. Smith's Cyclically Adjusted Book per Share compare to FLS and JBTM?
A.O. Smith's Cyclically Adjusted Book per Share of $13.39 can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on A.O. Smith and its competitors. A.O. Smith's current Cyclically Adjusted Book per Share is $13.39. 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 (LTS:0L7A) is currently considered Modestly Undervalued. The stock's GF Value™ is $75.59, compared to a current price of $60.56 — trading 19.9% below its estimated fair value. The current Cyclically Adjusted Book per Share is $13.39. A.O. Smith's overall GF Score™ is 83/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For A.O. Smith (LTS:0L7A), the current Cyclically Adjusted Book per Share is $13.39 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 (LTS:0L7A) Overvalued in 2026?

Based on GuruFocus' analysis, A.O. Smith stock appears to be undervalued. The current stock price of $60.56 is trading 19.9% below its estimated GF Value™ of $75.59. GuruFocus considers A.O. Smith to be Modestly Undervalued.

Key valuation signals for LTS:0L7A:

  • Cyclically Adjusted Book per Share: $13.39
  • GF Value™: $75.59 vs. price of $60.56 (19.9% below fair value)
  • GF Score™: 83/100 with 1 warning sign

No single metric tells the full story. See the LTS:0L7A stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


A.O. Smith Business Description

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.
83GF Score

Get the complete analysis for LTS:0L7A

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$60.56
Price
$75.59
GF Value