WTM (White Mountains Insurance Group) Cyclically Adjusted Revenue per Share: $504.83 (As of Mar. 2026)


WTM White Mountains Insurance Group Ltd WTM
75 GF Score
Price $2,173.81
GF Value $2,359.10
Valuation Fairly Valued
! 3 Warning Signs
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What is White Mountains Insurance Group Cyclically Adjusted Revenue per Share?

White Mountains Insurance Group WTM +5.32% 75 Cyclically Adjusted Revenue per Share is $504.83 as of Mar. 2026. GuruFocus rates WTM with a GF Score™ of 75/100 and a GF Value™ of $2,359.10 (Fairly Valued). The stock has 3 warning signs 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 Revenue per Share and the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years.

White Mountains Insurance Group's adjusted revenue per share for the three months ended in Mar. 2026 was $211.606. Add all the adjusted revenue per share for the past 10 years together and divide the count will get our Cyclically Adjusted Revenue per Share, which is $504.83 for the trailing ten years ended in Mar. 2026.

During the past 12 months, White Mountains Insurance Group's average Cyclically Adjusted Revenue Growth Rate was 30.10% per year. During the past 3 years, the average Cyclically Adjusted Revenue Growth Rate was 25.60% per year. During the past 5 years, the average Cyclically Adjusted Revenue Growth Rate was 16.50% per year. During the past 10 years, the average Cyclically Adjusted Revenue Growth Rate was 2.30% 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 Revenue Growth Rate using Cyclically Adjusted Revenue per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Revenue Growth Rate of White Mountains Insurance Group was 52.90% per year. The lowest was -11.00% per year. And the median was 6.50% per year.

As of today (2026-07-06), White Mountains Insurance Group's current stock price is $2173.81. White Mountains Insurance Group's Cyclically Adjusted Revenue per Share for the quarter that ended in Mar. 2026 was $504.83. White Mountains Insurance Group's Cyclically Adjusted PS Ratio of today is 4.31.

During the past 13 years, the highest Cyclically Adjusted PS Ratio of White Mountains Insurance Group was 6.36. The lowest was 2.40. And the median was 4.45.


White Mountains Insurance Group  (NYSE:WTM) Cyclically Adjusted Revenue per Share Explanation

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

For the Cyclically Adjusted PS Ratio, the revenue per share of the past 10 years are inflation-adjusted and averaged. The result is used for P/S calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PS Ratio is also called CAPS 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 PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

White Mountains Insurance Group's Cyclically Adjusted PS Ratio of today is calculated as

Cyclically Adjusted PS Ratio=Share Price/Cyclically Adjusted Revenue per Share
=2173.81/504.83
=4.31

* 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 PS Ratio of White Mountains Insurance Group was 6.36. The lowest was 2.40. And the median was 4.45.


Be Aware

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


White Mountains Insurance Group Cyclically Adjusted Revenue per Share Related Terms


White Mountains Insurance Group Cyclically Adjusted Revenue per Share Historical Data

* Premium members only.

The historical data trend for White Mountains Insurance Group's Cyclically Adjusted Revenue 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.

White Mountains Insurance Group Cyclically Adjusted Revenue per Share Chart

White Mountains Insurance Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Revenue per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 233.65 244.14 309.25 369.38 483.81

White Mountains Insurance Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Revenue 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 388.06 410.11 440.09 483.81 504.83

WTM vs RLI, SIGI, LMND: Cyclically Adjusted Revenue per Share Comparison

For the Insurance - Property & Casualty subindustry, White Mountains Insurance Group's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.


White Mountains Insurance Group Cyclically Adjusted PS Ratio vs Insurance Industry

For the Insurance industry and Financial Services sector, White Mountains Insurance Group's Cyclically Adjusted PS Ratio distribution charts can be found below:

* The bar in red indicates where White Mountains Insurance Group's Cyclically Adjusted PS Ratio falls into.


WTM
75GF Score
White Mountains Insurance Group Ltd WTM
Cyclically Adjusted Revenue per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

White Mountains Insurance Group Cyclically Adjusted Revenue 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 Revenue per Share and the Cyclically Adjusted PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue per Share of a company over the past 10 years.

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

Cyclically Adjusted Revenue per Share is the average of the inflation adjusted Revenue 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 Revenue per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the revenue per share from 2001 through 2010.

We adjusted the 2001 revenue per share data with the total inflation from 2001 through 2010 to the equivalent revenue in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's revenue is $1 a share in 2001, then the 2001's equivalent revenue in 2010 is $1.4 a share. If Wal-Mart's revenue is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 revenue in 2010 is $1.35. So on and so forth, you get the equivalent revenue per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Revenue 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, White Mountains Insurance Group's adjusted Revenue per Share data for the three months ended in Mar. 2026 was:

Adj_RevenuePerShare= Revenue per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=211.606/330.2130*330.2130
=211.606

Current CPI (Mar. 2026) = 330.2130.

White Mountains Insurance Group Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201606 9.760 241.018 13.372
201609 11.806 241.428 16.148
201612 -1.225 241.432 -1.675
201703 19.681 243.801 26.657
201706 18.494 244.955 24.931
201709 20.617 246.819 27.583
201712 30.886 246.524 41.371
201803 11.348 249.554 15.016
201806 36.066 251.989 47.262
201809 63.300 252.439 82.802
201812 1.913 251.233 2.514
201903 138.089 254.202 179.380
201906 41.070 256.143 52.946
201909 49.491 256.759 63.649
201912 55.792 256.974 71.693
202003 -28.068 258.115 -35.908
202006 84.726 257.797 108.526
202009 150.212 260.280 190.572
202012 77.051 260.474 97.681
202103 58.083 264.877 72.410
202106 110.167 271.696 133.894
202109 -30.265 274.310 -36.433
202112 87.584 278.802 103.734
202203 87.471 287.504 100.465
202206 26.080 296.311 29.064
202209 134.174 296.808 149.275
202212 172.760 296.797 192.211
202303 209.492 301.836 229.187
202306 149.901 305.109 162.235
202309 205.945 307.789 220.949
202312 292.033 306.746 314.374
202403 255.749 312.332 270.391
202406 156.161 314.175 164.133
202409 376.471 315.301 394.276
202412 141.532 315.605 148.083
202503 227.391 319.799 234.796
202506 271.232 322.561 277.666
202509 339.969 324.800 345.635
202512 300.159 324.054 305.864
202603 211.606 330.213 211.606

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue per Share.

What does a Cyclically Adjusted Revenue per Share of $504.83 mean?
White Mountains Insurance Group (WTM) has a Cyclically Adjusted Revenue per Share of $504.83 as of Mar. 2026. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on White Mountains Insurance Group and its competitors.
Is White Mountains Insurance Group's Cyclically Adjusted Revenue per Share too high?
White Mountains Insurance Group's current Cyclically Adjusted Revenue per Share is $504.83. Overall, White Mountains Insurance Group has a GF Score™ of 75/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does White Mountains Insurance Group's Cyclically Adjusted Revenue per Share compare to RLI and SIGI?
White Mountains Insurance Group's Cyclically Adjusted Revenue per Share of $504.83 can be compared against companies in the Insurance 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 Revenue per Share for an Insurance company?
A good Cyclically Adjusted Revenue per Share depends on the Insurance industry context. However, Cyclically Adjusted Revenue 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 Revenue per Share mean?
A high Cyclically Adjusted Revenue per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted revenue per share represents the company's inflation-adjusted revenue per share over a 10-year period. View historical data on White Mountains Insurance Group and its competitors. White Mountains Insurance Group's current Cyclically Adjusted Revenue per Share is $504.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is White Mountains Insurance Group stock overvalued right now?
Based on GuruFocus' analysis, White Mountains Insurance Group (WTM) is currently considered Fairly Valued. The stock's GF Value™ is $2,359.10, compared to a current price of $2,173.81 — trading 7.9% below its estimated fair value. The current Cyclically Adjusted Revenue per Share is $504.83. White Mountains Insurance Group's overall GF Score™ is 75/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Revenue per Share calculated?
Cyclically Adjusted Revenue per Share is calculated from a company's financial statements. For White Mountains Insurance Group (WTM), the current Cyclically Adjusted Revenue per Share is $504.83 as of Mar. 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 White Mountains Insurance Group (WTM) Overvalued in 2026?

Based on GuruFocus' analysis, White Mountains Insurance Group stock appears to be undervalued. The current stock price of $2,173.81 is trading 7.9% below its estimated GF Value™ of $2,359.10. GuruFocus considers White Mountains Insurance Group to be Fairly Valued.

Key valuation signals for WTM:

  • Cyclically Adjusted Revenue per Share: $504.83
  • GF Value™: $2,359.10 vs. price of $2,173.81 (7.9% below fair value)
  • GF Score™: 75/100 with 3 warning signs

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


White Mountains Insurance Group Business Description

Address 23 South Main Street, Suite 3B, Hanover, NH, USA, 03755-2053
White Mountains Insurance Group Ltd is engaged in the business of making opportunistic and value-oriented acquisitions of businesses and assets in the insurance, financial services, and related sectors, operating these businesses and assets through its subsidiaries and, if and when attractive exit valuations become available, disposing of these businesses and assets. The company conducts its business in five areas: property and casualty insurance and reinsurance, municipal bond reinsurance, capital solutions for asset and wealth management firms, property and casualty insurance distribution, and other operations. The company has four reportable segments: Ark/WM Outrigger, HG Global, Kudu and Distinguished.
75GF Score

Get the complete analysis for WTM

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

$2,173.81
Price
$2,359.10
GF Value