GSD Holding AS (IST:GSDHO) Cyclically Adjusted Book per Share: ₺5.26 (As of Mar. 2026)


IST:GSDHO GSD Holding AS IST:GSDHO
63 GF Score
Price ₺6.17
GF Value ₺5.15
Valuation Modestly Overvalued
! 8 Warning Signs
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What is GSD Holding AS Cyclically Adjusted Book per Share?

GSD Holding AS IST:GSDHO -0.16% 63 Cyclically Adjusted Book per Share is ₺5.26 as of Mar. 2026. GuruFocus rates IST:GSDHO with a GF Score™ of 63/100 and a GF Value™ of ₺5.15 (Modestly Overvalued). 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.

GSD Holding AS's adjusted book value per share for the three months ended in Mar. 2026 was ₺14.779. 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 ₺5.26 for the trailing ten years ended in Mar. 2026.

During the past 12 months, GSD Holding AS's average Cyclically Adjusted Book Growth Rate was 35.60% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 37.70% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 36.00% 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 GSD Holding AS was 38.60% per year. The lowest was -59.00% per year. And the median was 29.65% per year.

As of today (2026-07-06), GSD Holding AS's current stock price is ₺6.17. GSD Holding AS's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ₺5.26. GSD Holding AS's Cyclically Adjusted PB Ratio of today is 1.17.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of GSD Holding AS was 2.63. The lowest was 0.01. And the median was 0.99.


GSD Holding AS  (IST:GSDHO) 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.

GSD Holding AS's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=6.17/5.26
=1.17

* 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 GSD Holding AS was 2.63. The lowest was 0.01. And the median was 0.99.


Be Aware

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


GSD Holding AS Cyclically Adjusted Book per Share Related Terms


GSD Holding AS Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for GSD Holding 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.

GSD Holding AS Cyclically Adjusted Book per Share Chart

GSD Holding 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 1.34 1.85 2.57 3.57 4.83

GSD Holding 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 3.88 4.19 4.52 4.83 5.26

GSD Holding AS Cyclically Adjusted Book per Share Competitor Comparison

For the Marine Shipping subindustry, GSD Holding 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.


GSD Holding AS Cyclically Adjusted PB Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, GSD Holding AS's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


IST:GSDHO
63GF Score
GSD Holding AS IST:GSDHO
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

GSD Holding 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, GSD Holding 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)
=14.779/330.2130*330.2130
=14.779

Current CPI (Mar. 2026) = 330.2130.

GSD Holding AS Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.748 241.018 1.025
201609 0.758 241.428 1.037
201612 0.848 241.432 1.160
201703 0.893 243.801 1.210
201706 0.873 244.955 1.177
201709 0.886 246.819 1.185
201712 0.931 246.524 1.247
201803 1.227 249.554 1.624
201806 1.402 251.989 1.837
201809 1.768 252.439 2.313
201812 1.625 251.233 2.136
201903 1.736 254.202 2.255
201906 1.788 256.143 2.305
201909 1.791 256.759 2.303
201912 1.881 256.974 2.417
202003 1.976 258.115 2.528
202006 1.924 257.797 2.464
202009 2.136 260.280 2.710
202012 1.909 260.474 2.420
202103 2.073 264.877 2.584
202106 2.158 271.696 2.623
202109 2.310 274.310 2.781
202112 3.063 278.802 3.628
202203 3.448 287.504 3.960
202206 4.045 296.311 4.508
202209 4.548 296.808 5.060
202212 8.601 296.797 9.569
202303 5.324 301.836 5.825
202306 6.700 305.109 7.251
202309 6.786 307.789 7.280
202312 10.485 306.746 11.287
202403 8.000 312.332 8.458
202406 8.902 314.175 9.356
202409 9.688 315.301 10.146
202412 13.855 315.605 14.496
202503 11.408 319.799 11.779
202506 12.081 322.561 12.368
202509 13.008 324.800 13.225
202512 13.874 324.054 14.138
202603 14.779 330.213 14.779

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 ₺5.26 mean?
GSD Holding AS (IST:GSDHO) has a Cyclically Adjusted Book per Share of ₺5.26 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 GSD Holding AS and its competitors.
Is GSD Holding AS's Cyclically Adjusted Book per Share too high?
GSD Holding AS's current Cyclically Adjusted Book per Share is ₺5.26. Overall, GSD Holding AS has a GF Score™ of 63/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does GSD Holding AS's Cyclically Adjusted Book per Share compare to competitors?
GSD Holding AS's Cyclically Adjusted Book per Share of ₺5.26 can be compared against companies in the Transportation 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 Transportation company?
A good Cyclically Adjusted Book per Share depends on the Transportation 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 GSD Holding AS and its competitors. GSD Holding AS's current Cyclically Adjusted Book per Share is ₺5.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GSD Holding AS stock overvalued right now?
Based on GuruFocus' analysis, GSD Holding AS (IST:GSDHO) is currently considered Modestly Overvalued. The stock's GF Value™ is ₺5.15, compared to a current price of ₺6.17 — trading 19.8% above its estimated fair value. The current Cyclically Adjusted Book per Share is ₺5.26. GSD Holding AS's overall GF Score™ is 63/100 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 GSD Holding AS (IST:GSDHO), the current Cyclically Adjusted Book per Share is ₺5.26 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 GSD Holding AS (IST:GSDHO) Overvalued in 2026?

Based on GuruFocus' analysis, GSD Holding AS stock appears to be overvalued. The current stock price of ₺6.17 is trading 19.8% above its estimated GF Value™ of ₺5.15. GuruFocus considers GSD Holding AS to be Modestly Overvalued.

Key valuation signals for IST:GSDHO:

  • Cyclically Adjusted Book per Share: ₺5.26
  • GF Value™: ₺5.15 vs. price of ₺6.17 (19.8% above fair value)
  • GF Score™: 63/100 with 8 warning signs

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


GSD Holding AS Business Description

Address Aydinevler Mahallesi, Captan Rifat Sokak Number 3, Kucukyali, Maltepe, Istanbul, TUR, 34854
GSD Holding AS operates in finance, marine, and energy sectors through its subsidiaries in Turkey. Its primary functions are to establish, execute, and evaluate the medium-term goals and targets for its subsidiaries and affiliated companies, and to coordinate their activities.
63GF Score

Get the complete analysis for IST:GSDHO

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

₺6.17
Price
₺5.15
GF Value