Groupon (MEX:GRPN) Cyclically Adjusted Book per Share: MXN104.46 (As of Mar. 2026)

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

MEX:GRPN Groupon Inc MEX:GRPN
43 GF Score
Price MXN305.00
GF Value MXN145.50
! 5 Warning Signs
View Full Analysis

What is Groupon Cyclically Adjusted Book per Share?

Groupon MEX:GRPN 43 Cyclically Adjusted Book per Share is MXN104.46 as of Mar. 2026. GuruFocus rates MEX:GRPN with a GF Score™ of 43/100 and a GF Value™ of MXN145.50. The stock has 5 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 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.

Groupon's adjusted book value per share for the three months ended in Mar. 2026 was MXN-29.058. 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 MXN104.46 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Groupon's average Cyclically Adjusted Book Growth Rate was -24.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -21.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -14.70% 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 Groupon was -2.40% per year. The lowest was -21.30% per year. And the median was -11.75% per year.

As of today (2026-07-15), Groupon's current stock price is MXN305.00. Groupon's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was MXN104.46. Groupon's Cyclically Adjusted PB Ratio of today is 2.92.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Groupon was 4.45. The lowest was 0.24. And the median was 1.45.


Groupon  (MEX:GRPN) 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.

Groupon's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=305.00/104.46
=2.92

* 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 Groupon was 4.45. The lowest was 0.24. And the median was 1.45.


Be Aware

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


Groupon Cyclically Adjusted Book per Share Related Terms


Groupon Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Groupon'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.

Groupon Cyclically Adjusted Book per Share Chart

Groupon 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 293.89 692.26 169.38 167.49 86.08

Groupon Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 101.74 52.88 70.10 86.08 104.46

MEX:GRPN vs NXDR, MOMO, EVER: Cyclically Adjusted Book per Share Comparison

For the Internet Content & Information subindustry, Groupon'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.


Groupon Cyclically Adjusted PB Ratio vs Interactive Media Industry

For the Interactive Media industry and Communication Services sector, Groupon's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


MEX:GRPN
43GF Score
Groupon Inc MEX:GRPN
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Groupon 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, Groupon's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=-29.058/330.2130*330.2130
=-29.058

Current CPI (Mar. 2026) = 330.2130.

Groupon Quarterly Data

Book Value per Share CPI Adj_Book
201606 219.591 241.018 300.856
201609 206.748 241.428 282.779
201612 193.030 241.432 264.012
201703 140.735 243.801 190.617
201706 120.118 244.955 161.926
201709 121.636 246.819 162.734
201712 176.054 246.524 235.820
201803 224.637 249.554 297.243
201806 187.302 251.989 245.445
201809 216.935 252.439 283.771
201812 263.084 251.233 345.790
201903 232.972 254.202 302.635
201906 207.004 256.143 266.864
201909 210.542 256.759 270.774
201912 262.615 256.974 337.462
202003 157.760 258.115 201.826
202006 94.819 257.797 121.454
202009 75.661 260.280 95.990
202012 74.244 260.474 94.122
202103 46.213 264.877 57.612
202106 37.474 271.696 45.545
202109 103.782 274.310 124.932
202112 144.897 278.802 171.616
202203 122.881 287.504 141.135
202206 81.262 296.311 90.559
202209 64.071 296.808 71.282
202212 5.419 296.797 6.029
202303 -14.486 301.836 -15.848
202306 -13.735 305.109 -14.865
202309 -27.050 307.789 -29.021
202312 -21.652 306.746 -23.308
202403 17.529 312.332 18.533
202406 18.564 314.175 19.512
202409 19.805 315.301 20.742
202412 21.390 315.605 22.380
202503 23.370 319.799 24.131
202506 23.847 322.561 24.413
202509 -26.807 324.800 -27.254
202512 -18.815 324.054 -19.173
202603 -29.058 330.213 -29.058

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 MXN104.46 mean?
Groupon (MEX:GRPN) has a Cyclically Adjusted Book per Share of MXN104.46 as of Mar. 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 Groupon and its competitors.
Is Groupon's Cyclically Adjusted Book per Share too high?
Groupon's current Cyclically Adjusted Book per Share is MXN104.46. Overall, Groupon has a GF Score™ of 43/100, reflecting its overall financial health beyond just this single metric.
How does Groupon's Cyclically Adjusted Book per Share compare to NXDR and MOMO?
Groupon's Cyclically Adjusted Book per Share of MXN104.46 can be compared against companies in the Interactive Media 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 Interactive Media company?
A good Cyclically Adjusted Book per Share depends on the Interactive Media 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 Groupon and its competitors. Groupon's current Cyclically Adjusted Book per Share is MXN104.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Groupon stock overvalued right now?
Groupon (MEX:GRPN) has a current Cyclically Adjusted Book per Share of MXN104.46. The stock's GF Value™ is MXN145.50, compared to a current price of MXN305.00 — trading 109.6% above its estimated fair value. The current Cyclically Adjusted Book per Share is MXN104.46. Groupon's overall GF Score™ is 43/100 with 5 warning signs 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 Groupon (MEX:GRPN), the current Cyclically Adjusted Book per Share is MXN104.46 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 Groupon (MEX:GRPN) Overvalued in 2026?

Based on GuruFocus' analysis, Groupon stock appears to be overvalued. The current stock price of MXN305.00 is trading 109.6% above its estimated GF Value™ of MXN145.50.

Key valuation signals for MEX:GRPN:

  • Cyclically Adjusted Book per Share: MXN104.46
  • GF Value™: MXN145.50 vs. price of MXN305.00 (109.6% above fair value)
  • GF Score™: 43/100 with 5 warning signs

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


Groupon Business Description

Address 35 West Wacker Drive, 25th Floor, Chicago, IL, USA, 60601
Groupon Inc is a globalised, scaled two-sided marketplace that connects consumers to merchants. Its categories include Local: local inventory includes things to do, beauty and wellness, food and drink, home and automotive services, online services, as well as other types of experiences and services. Goods: Includes merchandise across multiple product lines, such as electronics, sporting goods, jewelry, toys, household items and apparel, and Travel: Features travel experiences at both discounted and market rates, including hotels, airfare, and package deals covering both domestic and international travel. The company operates in two segments, North America and International, with the majority of revenue from the Local category from the North America Segment.
43GF Score

Get the complete analysis for MEX:GRPN

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

MXN305.00
Price
MXN145.50
GF Value