Idealist Gayrimenkul Yatirim Ortakligi AS (IST:IDGYO) Cyclically Adjusted PB Ratio: 3.05 (As of Aug. 09, 2026) — 37% Below Median

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IST:IDGYO Idealist Gayrimenkul Yatirim Ortakligi AS IST:IDGYO
37 GF Score
Price ₺3.54
GF Value ₺3.65
Valuation Fairly Valued
! 5 Warning Signs
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What is Idealist Gayrimenkul Yatirim Ortakligi AS Cyclically Adjusted PB Ratio?

Idealist Gayrimenkul Yatirim Ortakligi AS IST:IDGYO -2.21% 37 Cyclically Adjusted PB Ratio is 3.05 as of Aug. 09, 2026, which is 37% below its 10-year median of 4.83. GuruFocus rates IST:IDGYO with a GF Score™ of 37/100 and a GF Value™ of ₺3.65 (Fairly Valued). The stock has 5 warning signs investors should review. Among 554 REITs companies, Idealist Gayrimenkul Yatirim Ortakligi AS ranks worse than 93.68% on this metric.

As of today (2026-08-09), Idealist Gayrimenkul Yatirim Ortakligi AS's current share price is ₺3.54. Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ₺1.16. Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio for today is 3.05.

The historical rank and industry rank for Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio or its related term are showing as below:

IST:IDGYO' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 2.48   Med: 4.83   Max: 14.1
Current: 3.05

During the past years, Idealist Gayrimenkul Yatirim Ortakligi AS's highest Cyclically Adjusted PB Ratio was 14.10. The lowest was 2.48. And the median was 4.83.

IST:IDGYO's Cyclically Adjusted PB Ratio is ranked worse than
93.68% of 554 companies
in the REITs industry
Industry Median: 0.815 vs IST:IDGYO: 3.05

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.

Idealist Gayrimenkul Yatirim Ortakligi AS's adjusted book value per share data for the three months ended in Mar. 2026 was ₺3.357. 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 ₺1.16 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Idealist Gayrimenkul Yatirim Ortakligi AS  (IST:IDGYO) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Idealist Gayrimenkul Yatirim Ortakligi AS Cyclically Adjusted PB Ratio Related Terms


Idealist Gayrimenkul Yatirim Ortakligi AS Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio 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.

Idealist Gayrimenkul Yatirim Ortakligi AS Cyclically Adjusted PB Ratio Chart

Idealist Gayrimenkul Yatirim Ortakligi AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.82 6.41 5.87 3.10 3.42

Idealist Gayrimenkul Yatirim Ortakligi 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 PB Ratio 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 2.70 2.60 3.65 3.42 3.60

IST:IDGYO vs AVB, EQR, ESS: Cyclically Adjusted PB Ratio Comparison

For the REIT - Residential subindustry, Idealist Gayrimenkul Yatirim Ortakligi 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.


Idealist Gayrimenkul Yatirim Ortakligi AS Cyclically Adjusted PB Ratio vs REITs Industry

For the REITs industry and Real Estate sector, Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio falls into.


IST:IDGYO
37GF Score
Idealist Gayrimenkul Yatirim Ortakligi AS IST:IDGYO
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Idealist Gayrimenkul Yatirim Ortakligi AS Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=3.54/1.16
=3.05

* 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.

Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Idealist Gayrimenkul Yatirim Ortakligi 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)
=3.357/330.2130*330.2130
=3.357

Current CPI (Mar. 2026) = 330.2130.

Idealist Gayrimenkul Yatirim Ortakligi AS Quarterly Data

Book Value per Share CPI Adj_Book
201606 0.218 241.018 0.299
201609 0.215 241.428 0.294
201612 0.212 241.432 0.290
201703 0.209 243.801 0.283
201706 0.207 244.955 0.279
201709 0.204 246.819 0.273
201712 0.195 246.524 0.261
201803 0.191 249.554 0.253
201806 0.185 251.989 0.242
201809 0.181 252.439 0.237
201812 0.174 251.233 0.229
201903 0.168 254.202 0.218
201906 0.163 256.143 0.210
201909 0.149 256.759 0.192
201912 0.180 256.974 0.231
202003 0.171 258.115 0.219
202006 0.168 257.797 0.215
202009 0.339 260.280 0.430
202012 0.355 260.474 0.450
202103 0.373 264.877 0.465
202106 0.336 271.696 0.408
202109 0.752 274.310 0.905
202112 0.823 278.802 0.975
202203 0.806 287.504 0.926
202206 0.797 296.311 0.888
202209 0.831 296.808 0.925
202212 2.788 296.797 3.102
202303 1.696 301.836 1.855
202306 1.839 305.109 1.990
202309 1.846 307.789 1.980
202312 4.695 306.746 5.054
202403 2.494 312.332 2.637
202406 2.518 314.175 2.647
202409 1.902 315.301 1.992
202412 2.313 315.605 2.420
202503 1.906 319.799 1.968
202506 1.985 322.561 2.032
202509 1.984 324.800 2.017
202512 2.703 324.054 2.754
202603 3.357 330.213 3.357

Add all the adjusted book value per share together and divide the count will get our 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.

What does a Cyclically Adjusted PB Ratio of 3.05 mean?
Idealist Gayrimenkul Yatirim Ortakligi AS (IST:IDGYO) has a Cyclically Adjusted PB Ratio of 3.05 as of Aug. 09, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Idealist Gayrimenkul Yatirim Ortakligi AS and its competitors. This is 37% below median its historical median of 4.83. Over the past decade, Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio has ranged from 2.48 to 14.10. According to the industry distribution chart, Idealist Gayrimenkul Yatirim Ortakligi AS ranks #519 out of 554 companies in the REITs industry, placing it in the top 93.7%.
Is Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio too high?
Idealist Gayrimenkul Yatirim Ortakligi AS's current Cyclically Adjusted PB Ratio of 3.05 is 37% below median its 10-year median of 4.83. Over the past 10 years, this metric has ranged from a low of 2.48 to a high of 14.10. The REITs industry median Cyclically Adjusted PB Ratio is 0.82. Idealist Gayrimenkul Yatirim Ortakligi AS's value of 3.05 is 274.2% above this industry median. Based on the distribution chart, Idealist Gayrimenkul Yatirim Ortakligi AS ranks #519 out of 554 companies in the REITs industry, which is in the bottom quartile relative to peers. Overall, Idealist Gayrimenkul Yatirim Ortakligi AS has a GF Score™ of 37/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Idealist Gayrimenkul Yatirim Ortakligi AS's Cyclically Adjusted PB Ratio compare to AVB and EQR?
According to the REITs industry distribution chart, Idealist Gayrimenkul Yatirim Ortakligi AS ranks #519 out of 554 companies for Cyclically Adjusted PB Ratio. This places Idealist Gayrimenkul Yatirim Ortakligi AS in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 0.82. Idealist Gayrimenkul Yatirim Ortakligi AS's value of 3.05 is 274.2% above this benchmark. Historically, Idealist Gayrimenkul Yatirim Ortakligi AS's own Cyclically Adjusted PB Ratio has ranged from 2.48 to 14.10 over the past decade. While the company's 10-year median is 4.83 vs. the industry median of 0.82, Idealist Gayrimenkul Yatirim Ortakligi AS has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a REITs company?
The median Cyclically Adjusted PB Ratio among REITs companies is 0.82, based on 554 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Idealist Gayrimenkul Yatirim Ortakligi AS's current Cyclically Adjusted PB Ratio of 3.05 is 274.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Idealist Gayrimenkul Yatirim Ortakligi AS and its competitors. For the REITs industry, the median Cyclically Adjusted PB Ratio is 0.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Idealist Gayrimenkul Yatirim Ortakligi AS's current Cyclically Adjusted PB Ratio is 3.05, which is 37% below median its own 10-year median of 4.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Idealist Gayrimenkul Yatirim Ortakligi AS stock overvalued right now?
Based on GuruFocus' analysis, Idealist Gayrimenkul Yatirim Ortakligi AS (IST:IDGYO) is currently considered Fairly Valued. The stock's GF Value™ is ₺3.65, compared to a current price of ₺3.54 — trading 3% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 3.05, which is 37% below median its 10-year median of 4.83 and 274.2% above the REITs industry median of 0.82. Idealist Gayrimenkul Yatirim Ortakligi AS's overall GF Score™ is 37/100 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 PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Idealist Gayrimenkul Yatirim Ortakligi AS (IST:IDGYO), the current Cyclically Adjusted PB Ratio is 3.05 as of Aug. 09, 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 Idealist Gayrimenkul Yatirim Ortakligi AS (IST:IDGYO) Overvalued in 2026?

Based on GuruFocus' analysis, Idealist Gayrimenkul Yatirim Ortakligi AS stock appears to be undervalued. The current stock price of ₺3.54 is trading 3% below its estimated GF Value™ of ₺3.65. GuruFocus considers Idealist Gayrimenkul Yatirim Ortakligi AS to be Fairly Valued.

Key valuation signals for IST:IDGYO:

  • Cyclically Adjusted PB Ratio: 3.05 (37% below median its 10-year median of 4.83)
  • GF Value™: ₺3.65 vs. price of ₺3.54 (3% below fair value)
  • GF Score™: 37/100 with 5 warning signs
  • Industry Position: 274.2% above the REITs median (#519 of 554)

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


Idealist Gayrimenkul Yatirim Ortakligi AS Business Description

Industry Real EstateREITs
Address K?s?kl? Mah. Han?m, Seti Sok No:38, Uskudar, TUR
Idealist Gayrimenkul Yatirim Ortakligi AS is engaged in the business of real estate investments and portfolio management. It is also involved in the sale, rental and leasing of residential buildings.
37GF Score

Get the complete analysis for IST:IDGYO

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

₺3.54
Price
₺3.65
GF Value