Smurfit WestRock (MEX:SW1 N) Cyclically Adjusted Book per Share: MXN367.49 (As of Mar. 2026)


MEX:SW1 N Smurfit WestRock PLC MEX:SW1 N
47 GF Score
Price MXN680.00
GF Value MXN676.38
Valuation Fairly Valued
! 9 Warning Signs
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What is Smurfit WestRock Cyclically Adjusted Book per Share?

Smurfit WestRock MEX:SW1 N 47 Cyclically Adjusted Book per Share is MXN367.49 as of Mar. 2026. GuruFocus rates MEX:SW1 N with a GF Score™ of 47/100 and a GF Value™ of MXN676.38 (Fairly Valued). The stock has 9 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.

Smurfit WestRock's adjusted book value per share for the three months ended in Mar. 2026 was MXN620.897. 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 MXN367.49 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Smurfit WestRock's average Cyclically Adjusted Book Growth Rate was 13.70% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 10.60% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 10.20% 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 Smurfit WestRock was 10.60% per year. The lowest was 3.80% per year. And the median was 9.50% per year.

As of today (2026-06-27), Smurfit WestRock's current stock price is MXN680.00. Smurfit WestRock's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was MXN367.49. Smurfit WestRock's Cyclically Adjusted PB Ratio of today is 1.85.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Smurfit WestRock was 5.25. The lowest was 1.78. And the median was 3.06.


Smurfit WestRock  (MEX:SW1 N) 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.

Smurfit WestRock's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=680.00/367.49
=1.85

* 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 Smurfit WestRock was 5.25. The lowest was 1.78. And the median was 3.06.


Be Aware

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


Smurfit WestRock Cyclically Adjusted Book per Share Related Terms


Smurfit WestRock Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Smurfit WestRock'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.

Smurfit WestRock Cyclically Adjusted Book per Share Chart

Smurfit WestRock 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 0.00 0.00 0.00 329.68 389.13

Smurfit WestRock Quarterly Data
Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 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 409.28 444.01 366.83 389.13 367.49

MEX:SW1 N vs PKG, AMCR, IP: Cyclically Adjusted Book per Share Comparison

For the Packaging & Containers subindustry, Smurfit WestRock'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.


Smurfit WestRock Cyclically Adjusted PB Ratio vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, Smurfit WestRock's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


MEX:SW1 N
47GF Score
Smurfit WestRock PLC MEX:SW1 N
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Smurfit WestRock 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, Smurfit WestRock'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)
=620.897/125.8201*125.8201
=620.897

Current CPI (Mar. 2026) = 125.8201.

Smurfit WestRock Quarterly Data

Book Value per Share CPI Adj_Book
201309 173.451 100.274 217.640
201312 184.363 99.875 232.255
201403 167.679 100.573 209.772
201406 168.975 100.773 210.975
201409 170.701 100.474 213.764
201412 172.084 99.576 217.437
201503 138.701 99.975 174.557
201506 154.272 100.573 192.999
201509 165.687 100.274 207.898
201512 174.294 99.676 220.009
201603 178.406 99.676 225.200
201606 182.532 101.072 227.227
201609 201.193 100.274 252.449
201612 213.668 99.676 269.711
201703 212.508 100.374 266.382
201706 204.565 100.673 255.664
201709 218.449 100.474 273.557
201712 249.492 100.075 313.676
201806 237.616 101.072 295.799
201812 261.236 100.773 326.168
201906 263.221 102.168 324.157
201912 262.162 102.068 323.168
202006 331.779 101.769 410.188
202012 357.538 101.072 445.086
202106 364.976 103.364 444.268
202112 392.645 106.653 463.207
202206 405.669 112.779 452.577
202212 405.584 115.436 442.070
202306 383.349 119.662 403.077
202309 0.000 120.749 0.000
202312 401.482 120.749 418.344
202403 0.000 120.990 0.000
202406 0.000 122.318 0.000
202409 682.865 121.594 706.599
202412 695.666 122.439 714.876
202503 700.153 123.405 713.855
202506 659.923 124.492 666.964
202509 647.562 124.854 652.572
202512 631.790 125.820 631.790
202603 620.897 125.820 620.897

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 MXN367.49 mean?
Smurfit WestRock (MEX:SW1 N) has a Cyclically Adjusted Book per Share of MXN367.49 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 Smurfit WestRock and its competitors.
Is Smurfit WestRock's Cyclically Adjusted Book per Share too high?
Smurfit WestRock's current Cyclically Adjusted Book per Share is MXN367.49. Overall, Smurfit WestRock has a GF Score™ of 47/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Smurfit WestRock's Cyclically Adjusted Book per Share compare to PKG and AMCR?
Smurfit WestRock's Cyclically Adjusted Book per Share of MXN367.49 can be compared against companies in the Packaging & Containers 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 a Packaging & Containers company?
A good Cyclically Adjusted Book per Share depends on the Packaging & Containers 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 Smurfit WestRock and its competitors. Smurfit WestRock's current Cyclically Adjusted Book per Share is MXN367.49. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Smurfit WestRock stock overvalued right now?
Based on GuruFocus' analysis, Smurfit WestRock (MEX:SW1 N) is currently considered Fairly Valued. The stock's GF Value™ is MXN676.38, compared to a current price of MXN680.00 — trading 0.5% above its estimated fair value. The current Cyclically Adjusted Book per Share is MXN367.49. Smurfit WestRock's overall GF Score™ is 47/100 with 9 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 Smurfit WestRock (MEX:SW1 N), the current Cyclically Adjusted Book per Share is MXN367.49 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 Smurfit WestRock (MEX:SW1 N) Overvalued in 2026?

Based on GuruFocus' analysis, Smurfit WestRock stock appears to be overvalued. The current stock price of MXN680.00 is trading 0.5% above its estimated GF Value™ of MXN676.38. GuruFocus considers Smurfit WestRock to be Fairly Valued.

Key valuation signals for MEX:SW1 N:

  • Cyclically Adjusted Book per Share: MXN367.49
  • GF Value™: MXN676.38 vs. price of MXN680.00 (0.5% above fair value)
  • GF Score™: 47/100 with 9 warning signs

No single metric tells the full story. See the MEX:SW1 N stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Smurfit WestRock Business Description

Address Beech Hill, Clonskeagh, Dublin 4, Dublin, IRL, D04 N2R2
Smurfit WestRock PLC manufactures corrugated packaging and consumer packaging, such as folding cartons and paperboard. operates a vertically integrated system supplying wood and recovered fiber to produce various grades of board, which are then converted into packaging products. Its main packaging categories include corrugated containers and consumer packaging, with additional products such as solidboard, kraft paper, graphic board, paper sacks, and bag-in-box packaging. The company's geographical segments include North America (including the U.S., Canada and Mexico), Europe, the Middle East and Africa and Asia-Pacific, and Latin America. The majority of the company's revenue is derived from product sales in the North American region.
47GF Score

Get the complete analysis for MEX:SW1 N

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

MXN680.00
Price
MXN676.38
GF Value