Tofas Turk Otomobil Fabrikasi AS (IST:TOASO) Cyclically Adjusted Book per Share: ₺36.19 (As of Mar. 2026)


IST:TOASO Tofas Turk Otomobil Fabrikasi AS IST:TOASO
87 GF Score
Price ₺325.00
GF Value ₺546.72
Valuation Possible Value Trap
! 8 Warning Signs
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What is Tofas Turk Otomobil Fabrikasi AS Cyclically Adjusted Book per Share?

Tofas Turk Otomobil Fabrikasi AS IST:TOASO -3.13% 87 Cyclically Adjusted Book per Share is ₺36.19 as of Mar. 2026. GuruFocus rates IST:TOASO with a GF Score™ of 87/100 and a GF Value™ of ₺546.72 (Possible Value Trap). The stock has 8 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.

Tofas Turk Otomobil Fabrikasi AS's adjusted book value per share for the three months ended in Mar. 2026 was ₺117.930. 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 ₺36.19 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Tofas Turk Otomobil Fabrikasi AS's average Cyclically Adjusted Book Growth Rate was 45.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 56.20% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 45.00% 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 Tofas Turk Otomobil Fabrikasi AS was 56.20% per year. The lowest was 9.80% per year. And the median was 26.30% per year.

As of today (2026-06-28), Tofas Turk Otomobil Fabrikasi AS's current stock price is ₺325.00. Tofas Turk Otomobil Fabrikasi AS's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ₺36.19. Tofas Turk Otomobil Fabrikasi AS's Cyclically Adjusted PB Ratio of today is 8.98.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Tofas Turk Otomobil Fabrikasi AS was 30.19. The lowest was 3.17. And the median was 7.91.


Tofas Turk Otomobil Fabrikasi AS  (IST:TOASO) 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.

Tofas Turk Otomobil Fabrikasi AS's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=325.00/36.19
=8.98

* 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 Tofas Turk Otomobil Fabrikasi AS was 30.19. The lowest was 3.17. And the median was 7.91.


Be Aware

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


Tofas Turk Otomobil Fabrikasi AS Cyclically Adjusted Book per Share Related Terms


Tofas Turk Otomobil Fabrikasi AS Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Tofas Turk Otomobil Fabrikasi AS'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.

Tofas Turk Otomobil Fabrikasi AS Cyclically Adjusted Book per Share Chart

Tofas Turk Otomobil Fabrikasi AS 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 6.50 8.60 13.49 22.46 32.79

Tofas Turk Otomobil Fabrikasi AS 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 24.87 27.35 30.04 32.79 36.19

IST:TOASO vs TSLA, GM, F: Cyclically Adjusted Book per Share Comparison

For the Auto Manufacturers subindustry, Tofas Turk Otomobil Fabrikasi AS'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.


Tofas Turk Otomobil Fabrikasi AS Cyclically Adjusted PB Ratio vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Tofas Turk Otomobil Fabrikasi AS's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Tofas Turk Otomobil Fabrikasi AS's Cyclically Adjusted PB Ratio falls into.


IST:TOASO
87GF Score
Tofas Turk Otomobil Fabrikasi AS IST:TOASO
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Tofas Turk Otomobil Fabrikasi AS 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, Tofas Turk Otomobil Fabrikasi AS'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)
=117.93/330.2130*330.2130
=117.930

Current CPI (Mar. 2026) = 330.2130.

Tofas Turk Otomobil Fabrikasi AS Quarterly Data

Book Value per Share CPI Adj_Book
201606 5.417 241.018 7.422
201609 5.689 241.428 7.781
201612 5.915 241.432 8.090
201703 5.611 243.801 7.600
201706 6.136 244.955 8.272
201709 6.555 246.819 8.770
201712 7.166 246.524 9.599
201803 5.975 249.554 7.906
201806 6.437 251.989 8.435
201809 5.892 252.439 7.707
201812 7.413 251.233 9.743
201903 6.255 254.202 8.125
201906 7.025 256.143 9.056
201909 7.977 256.759 10.259
201912 8.658 256.974 11.126
202003 6.775 258.115 8.667
202006 7.107 257.797 9.103
202009 7.109 260.280 9.019
202012 8.937 260.474 11.330
202103 6.874 264.877 8.570
202106 8.553 271.696 10.395
202109 10.004 274.310 12.043
202112 11.487 278.802 13.605
202203 7.311 287.504 8.397
202206 11.297 296.311 12.590
202209 15.953 296.808 17.748
202212 51.698 296.797 57.519
202303 22.004 301.836 24.073
202306 31.716 305.109 34.326
202309 42.461 307.789 45.555
202312 106.493 306.746 114.640
202403 71.481 312.332 75.573
202406 79.940 314.175 84.021
202409 88.233 315.301 92.406
202412 123.305 315.605 129.012
202503 89.910 319.799 92.838
202506 96.478 322.561 98.767
202509 105.588 324.800 107.348
202512 120.062 324.054 122.344
202603 117.930 330.213 117.930

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 ₺36.19 mean?
Tofas Turk Otomobil Fabrikasi AS (IST:TOASO) has a Cyclically Adjusted Book per Share of ₺36.19 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 Tofas Turk Otomobil Fabrikasi AS and its competitors.
Is Tofas Turk Otomobil Fabrikasi AS's Cyclically Adjusted Book per Share too high?
Tofas Turk Otomobil Fabrikasi AS's current Cyclically Adjusted Book per Share is ₺36.19. Overall, Tofas Turk Otomobil Fabrikasi AS has a GF Score™ of 87/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Tofas Turk Otomobil Fabrikasi AS's Cyclically Adjusted Book per Share compare to TSLA and GM?
Tofas Turk Otomobil Fabrikasi AS's Cyclically Adjusted Book per Share of ₺36.19 can be compared against companies in the Vehicles & Parts 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 Vehicles & Parts company?
A good Cyclically Adjusted Book per Share depends on the Vehicles & Parts 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 Tofas Turk Otomobil Fabrikasi AS and its competitors. Tofas Turk Otomobil Fabrikasi AS's current Cyclically Adjusted Book per Share is ₺36.19. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tofas Turk Otomobil Fabrikasi AS stock overvalued right now?
Based on GuruFocus' analysis, Tofas Turk Otomobil Fabrikasi AS (IST:TOASO) is currently considered Possible Value Trap. The stock's GF Value™ is ₺546.72, compared to a current price of ₺325.00 — trading 40.6% below its estimated fair value. The current Cyclically Adjusted Book per Share is ₺36.19. Tofas Turk Otomobil Fabrikasi AS's overall GF Score™ is 87/100 with 8 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 Tofas Turk Otomobil Fabrikasi AS (IST:TOASO), the current Cyclically Adjusted Book per Share is ₺36.19 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 Tofas Turk Otomobil Fabrikasi AS (IST:TOASO) Overvalued in 2026?

Based on GuruFocus' analysis, Tofas Turk Otomobil Fabrikasi AS stock appears to be undervalued. The current stock price of ₺325.00 is trading 40.6% below its estimated GF Value™ of ₺546.72. GuruFocus considers Tofas Turk Otomobil Fabrikasi AS to be Possible Value Trap.

Key valuation signals for IST:TOASO:

  • Cyclically Adjusted Book per Share: ₺36.19
  • GF Value™: ₺546.72 vs. price of ₺325.00 (40.6% below fair value)
  • GF Score™: 87/100 with 8 warning signs

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


Tofas Turk Otomobil Fabrikasi AS Business Description

Address Buyukdere Cad. No: 145 Tofas Han, Zincirlikuyu, Sisli, Istanbul, TUR, 34394
Tofas Turk Otomobil Fabrikasi AS is engaged in manufacturing, exporting and selling passenger cars and light commercial vehicles, and also produces various automotive spare parts used in its automobiles. The Group's operating groups consist of automobile and spare parts trading and consumer financing. Its brands include FIAT, Alfa Romeo, Jeep, Citroen, DS Automobiles, Opel, and Peugeot. Its services include Eurorepar Car Service, Koc Stellantis Financing, Koc Stellantis Insurance, Magneti Marelli, Opar, SPAR and Spoticar.
87GF Score

Get the complete analysis for IST:TOASO

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

₺325.00
Price
₺546.72
GF Value