Omnicom Group (MEX:OMC) Cyclically Adjusted PB Ratio: 3.93 (As of Jul. 31, 2026) — 32% Below Median

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MEX:OMC Omnicom Group Inc MEX:OMC
81 GF Score
Price MXN1,194.00
GF Value MXN1,407.12
! 7 Warning Signs
View Full Analysis

What is Omnicom Group Cyclically Adjusted PB Ratio?

Omnicom Group MEX:OMC 81 Cyclically Adjusted PB Ratio is 3.93 as of Jul. 31, 2026, which is 32% below its 10-year median of 5.74. GuruFocus rates MEX:OMC with a GF Score™ of 81/100 and a GF Value™ of MXN1,407.12. The stock has 7 warning signs investors should review. Among 705 Media - Diversified companies, Omnicom Group ranks worse than 89.93% on this metric.

As of today (2026-07-31), Omnicom Group's current share price is MXN1194.00. Omnicom Group's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was MXN303.46. Omnicom Group's Cyclically Adjusted PB Ratio for today is 3.93.

The historical rank and industry rank for Omnicom Group's Cyclically Adjusted PB Ratio or its related term are showing as below:

MEX:OMC' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 3.76   Med: 5.74   Max: 6.94
Current: 4.3

During the past years, Omnicom Group's highest Cyclically Adjusted PB Ratio was 6.94. The lowest was 3.76. And the median was 5.74.

MEX:OMC's Cyclically Adjusted PB Ratio is ranked worse than
89.93% of 705 companies
in the Media - Diversified industry
Industry Median: 0.96 vs MEX:OMC: 4.30

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.

Omnicom Group's adjusted book value per share data for the three months ended in Jun. 2026 was MXN591.944. 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 MXN303.46 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Omnicom Group  (MEX:OMC) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Omnicom Group Cyclically Adjusted PB Ratio Related Terms


Omnicom Group Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Omnicom Group's Cyclically Adjusted PB Ratio 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.

Omnicom Group Cyclically Adjusted PB Ratio Chart

Omnicom Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.45 5.77 5.92 5.63 4.75

Omnicom Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio 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 4.48 4.97 4.75 4.23 3.93

MEX:OMC vs TTD, LFTO, MGNI: Cyclically Adjusted PB Ratio Comparison

For the Advertising Agencies subindustry, Omnicom Group'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.


Omnicom Group Cyclically Adjusted PB Ratio vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Omnicom Group's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Omnicom Group's Cyclically Adjusted PB Ratio falls into.


MEX:OMC
81GF Score
Omnicom Group Inc MEX:OMC
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Omnicom Group Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Omnicom Group's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=1194.00/303.46
=3.93

* 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.

Omnicom Group's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Omnicom Group'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)
=591.944/333.9520*333.9520
=591.944

Current CPI (Jun. 2026) = 333.9520.

Omnicom Group Quarterly Data

Book Value per Share CPI Adj_Book
201609 190.493 241.428 263.497
201612 189.919 241.432 262.699
201703 172.480 243.801 236.258
201706 176.730 244.955 240.940
201709 198.576 246.819 268.678
201712 223.204 246.524 302.362
201803 209.929 249.554 280.926
201806 203.297 251.989 269.422
201809 198.789 252.439 262.978
201812 223.369 251.233 296.914
201903 212.594 254.202 279.290
201906 210.251 256.143 274.119
201909 220.919 256.759 287.337
201912 247.925 256.974 322.192
202003 264.354 258.115 342.024
202006 256.550 257.797 332.337
202009 268.511 260.280 344.513
202012 285.372 260.474 365.874
202103 305.228 264.877 384.826
202106 309.976 271.696 381.003
202109 317.284 274.310 386.270
202112 320.827 278.802 384.290
202203 290.313 287.504 337.215
202206 278.254 296.311 313.601
202209 270.944 296.808 304.851
202212 312.792 296.797 351.949
202303 281.850 301.836 311.839
202306 274.775 305.109 300.750
202309 286.241 307.789 310.572
202312 310.020 306.746 337.516
202403 302.129 312.332 323.043
202406 340.981 314.175 362.445
202409 400.756 315.301 424.462
202412 445.282 315.605 471.167
202503 457.662 319.799 477.916
202506 436.665 322.561 452.085
202509 440.203 324.800 452.607
202512 692.728 324.054 713.887
202603 597.519 330.213 604.285
202606 591.944 333.952 591.944

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

What does a Cyclically Adjusted PB Ratio of 3.93 mean?
Omnicom Group (MEX:OMC) has a Cyclically Adjusted PB Ratio of 3.93 as of Jul. 31, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Omnicom Group and its competitors. This is 32% below median its historical median of 5.74. Over the past decade, Omnicom Group's Cyclically Adjusted PB Ratio has ranged from 3.76 to 6.94. According to the industry distribution chart, Omnicom Group ranks #634 out of 705 companies in the Media - Diversified industry, placing it in the top 89.9%.
Is Omnicom Group's Cyclically Adjusted PB Ratio too high?
Omnicom Group's current Cyclically Adjusted PB Ratio of 3.93 is 32% below median its 10-year median of 5.74. Over the past 10 years, this metric has ranged from a low of 3.76 to a high of 6.94. The Media - Diversified industry median Cyclically Adjusted PB Ratio is 0.96. Omnicom Group's value of 3.93 is 309.4% above this industry median. Based on the distribution chart, Omnicom Group ranks #634 out of 705 companies in the Media - Diversified industry, which is in the bottom quartile relative to peers. Overall, Omnicom Group has a GF Score™ of 81/100, reflecting its overall financial health beyond just this single metric.
How does Omnicom Group's Cyclically Adjusted PB Ratio compare to TTD and LFTO?
According to the Media - Diversified industry distribution chart, Omnicom Group ranks #634 out of 705 companies for Cyclically Adjusted PB Ratio. This places Omnicom Group in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 0.96. Omnicom Group's value of 3.93 is 309.4% above this benchmark. Historically, Omnicom Group's own Cyclically Adjusted PB Ratio has ranged from 3.76 to 6.94 over the past decade. While the company's 10-year median is 5.74 vs. the industry median of 0.96, Omnicom Group 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 Cyclically Adjusted PB Ratio for a Media - Diversified company?
The median Cyclically Adjusted PB Ratio among Media - Diversified companies is 0.96, based on 705 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Omnicom Group's current Cyclically Adjusted PB Ratio of 3.93 is 309.4% 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 Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Omnicom Group and its competitors. For the Media - Diversified industry, the median Cyclically Adjusted PB Ratio is 0.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Omnicom Group's current Cyclically Adjusted PB Ratio is 3.93, which is 32% below median its own 10-year median of 5.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Omnicom Group stock overvalued right now?
Omnicom Group (MEX:OMC) has a current Cyclically Adjusted PB Ratio of 3.93. The stock's GF Value™ is MXN1,407.12, compared to a current price of MXN1,194.00 — trading 15.1% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 3.93, which is 32% below median its 10-year median of 5.74 and 309.4% above the Media - Diversified industry median of 0.96. Omnicom Group's overall GF Score™ is 81/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Omnicom Group (MEX:OMC), the current Cyclically Adjusted PB Ratio is 3.93 as of Jul. 31, 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 Omnicom Group (MEX:OMC) Overvalued in 2026?

Based on GuruFocus' analysis, Omnicom Group stock appears to be undervalued. The current stock price of MXN1,194.00 is trading 15.1% below its estimated GF Value™ of MXN1,407.12.

Key valuation signals for MEX:OMC:

  • Cyclically Adjusted PB Ratio: 3.93 (32% below median its 10-year median of 5.74)
  • GF Value™: MXN1,407.12 vs. price of MXN1,194.00 (15.1% below fair value)
  • GF Score™: 81/100 with 7 warning signs
  • Industry Position: 309.4% above the Media - Diversified median (#634 of 705)

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


Omnicom Group Business Description

Address 280 Park Avenue, New York, NY, USA, 10017
Omnicom is a holding company that owns several advertising agencies and related firms. It provides traditional and digital advertising services that include creative design, market research, data analytics, ad placement, and public relations. The firm operates globally, providing services in more than 70 countries; it generates more than one half of its revenue in North America and nearly 30% in Europe.
81GF Score

Get the complete analysis for MEX:OMC

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

MXN1,194.00
Price
MXN1,407.12
GF Value