Tower Semiconductor (MEX:TSEMN) Cyclically Adjusted Book per Share: MXN325.23 (As of Jun. 2026)

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MEX:TSEMN Tower Semiconductor Ltd MEX:TSEMN
42 GF Score
Price MXN4,435.92
GF Value MXN1,109.71
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Tower Semiconductor Cyclically Adjusted Book per Share?

Tower Semiconductor MEX:TSEMN 42 Cyclically Adjusted Book per Share is MXN325.23 as of Jun. 2026. GuruFocus rates MEX:TSEMN with a GF Score™ of 42/100 and a GF Value™ of MXN1,109.71 (Significantly Overvalued). 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 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.

Tower Semiconductor's adjusted book value per share for the three months ended in Jun. 2026 was MXN476.409. 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 MXN325.23 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Tower Semiconductor's average Cyclically Adjusted Book Growth Rate was 15.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 16.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 14.50% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 10.10% 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 Tower Semiconductor was 16.20% per year. The lowest was -41.70% per year. And the median was -10.10% per year.

As of today (2026-08-12), Tower Semiconductor's current stock price is MXN4435.92. Tower Semiconductor's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was MXN325.23. Tower Semiconductor's Cyclically Adjusted PB Ratio of today is 13.64.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Tower Semiconductor was 15.61. The lowest was 2.19. And the median was 3.61.


Tower Semiconductor  (MEX:TSEMN) 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.

Tower Semiconductor's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=4435.92/325.23
=13.64

* 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 Tower Semiconductor was 15.61. The lowest was 2.19. And the median was 3.61.


Be Aware

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


Tower Semiconductor Cyclically Adjusted Book per Share Related Terms


Tower Semiconductor Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Tower Semiconductor'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.

Tower Semiconductor Cyclically Adjusted Book per Share Chart

Tower Semiconductor 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 0.00 0.00

Tower Semiconductor 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 0.00 0.00 0.00 0.00 325.23

MEX:TSEMN vs NVDA, AVGO, MU: Cyclically Adjusted Book per Share Comparison

For the Semiconductors subindustry, Tower Semiconductor'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.


Tower Semiconductor Cyclically Adjusted PB Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Tower Semiconductor's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


MEX:TSEMN
42GF Score
Tower Semiconductor Ltd MEX:TSEMN
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tower Semiconductor 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, Tower Semiconductor'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)
=476.409/333.9520*333.9520
=476.409

Current CPI (Jun. 2026) = 333.9520.

Tower Semiconductor Quarterly Data

Book Value per Share CPI Adj_Book
201609 132.258 241.428 182.944
201612 152.997 241.432 211.628
201703 148.361 243.801 203.221
201706 151.488 244.955 206.527
201709 162.715 246.819 220.157
201712 206.664 246.524 279.956
201803 197.792 249.554 264.684
201806 219.349 251.989 290.695
201809 206.658 252.439 273.388
201812 232.481 251.233 309.026
201903 232.505 254.202 305.448
201906 234.827 256.143 306.161
201909 245.936 256.759 319.875
201912 239.184 256.974 310.833
202003 300.437 258.115 388.709
202006 300.843 257.797 389.714
202009 292.335 260.280 375.080
202012 268.696 260.474 344.493
202103 280.402 264.877 353.526
202106 280.059 271.696 344.231
202109 296.499 274.310 360.965
202112 308.308 278.802 369.295
202203 303.795 287.504 352.875
202206 313.919 296.311 353.797
202209 325.076 296.808 365.758
202212 335.326 296.797 377.304
202303 324.106 301.836 358.592
202306 313.499 305.109 343.135
202309 370.770 307.789 402.287
202312 372.568 306.746 405.612
202403 368.996 312.332 394.538
202406 416.551 314.175 442.772
202409 462.538 315.301 489.899
202412 496.072 315.605 524.910
202503 497.035 319.799 519.032
202506 469.286 322.561 485.858
202509 465.578 324.800 478.697
202512 467.093 324.054 481.360
202603 477.697 330.213 483.106
202606 476.409 333.952 476.409

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 MXN325.23 mean?
Tower Semiconductor (MEX:TSEMN) has a Cyclically Adjusted Book per Share of MXN325.23 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 Tower Semiconductor and its competitors.
Is Tower Semiconductor's Cyclically Adjusted Book per Share too high?
Tower Semiconductor's current Cyclically Adjusted Book per Share is MXN325.23. Overall, Tower Semiconductor has a GF Score™ of 42/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tower Semiconductor's Cyclically Adjusted Book per Share compare to NVDA and AVGO?
Tower Semiconductor's Cyclically Adjusted Book per Share of MXN325.23 can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Cyclically Adjusted Book per Share depends on the Semiconductors 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 Tower Semiconductor and its competitors. Tower Semiconductor's current Cyclically Adjusted Book per Share is MXN325.23. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tower Semiconductor stock overvalued right now?
Based on GuruFocus' analysis, Tower Semiconductor (MEX:TSEMN) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN1,109.71, compared to a current price of MXN4,435.92 — trading 299.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is MXN325.23. Tower Semiconductor's overall GF Score™ is 42/100 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 Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Tower Semiconductor (MEX:TSEMN), the current Cyclically Adjusted Book per Share is MXN325.23 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 Tower Semiconductor (MEX:TSEMN) Overvalued in 2026?

Based on GuruFocus' analysis, Tower Semiconductor stock appears to be overvalued. The current stock price of MXN4,435.92 is trading 299.7% above its estimated GF Value™ of MXN1,109.71. GuruFocus considers Tower Semiconductor to be Significantly Overvalued.

Key valuation signals for MEX:TSEMN:

  • Cyclically Adjusted Book per Share: MXN325.23
  • GF Value™: MXN1,109.71 vs. price of MXN4,435.92 (299.7% above fair value)
  • GF Score™: 42/100 with 3 warning signs

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


Tower Semiconductor Business Description

Address 20 Shaul Amor Avenue, P.O. Box 619, Ramat Gavriel Industrial Park, Migdal Haemek, ISR, 2310502
Tower Semiconductor Ltd is a pure-play specialty foundry that manufactures semiconductors. As a pure-play foundry, it focuses on producing integrated circuits (ICs) based on the design specifications of customers. The company's line of integrated circuits is incorporated into markets, including consumer electronics, personal computers, communications, automotive, and industrial and medical device products. It produces ICs alongside wholly-owned subsidiaries through fabrication facilities located in Japan. The company has a geographical presence in the USA, Japan, Asia (other than Japan), and Europe.
42GF Score

Get the complete analysis for MEX:TSEMN

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

MXN4,435.92
Price
MXN1,109.71
GF Value