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Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi IST:ATAGY
Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi IST:ATAGY -0.99% 45 Cyclically Adjusted PB Ratio is 2.20 as of Jul. 27, 2026, which is 35% below its 10-year median of 3.38. GuruFocus rates IST:ATAGY with a GF Score™ of 45/100 and a GF Value™ of ₺5.18 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 555 REITs companies, Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi ranks worse than 89.55% on this metric.
As of today (2026-07-27), Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's current share price is ₺11.05. Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ₺5.02. Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's Cyclically Adjusted PB Ratio for today is 2.20.
The historical rank and industry rank for Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's Cyclically Adjusted PB Ratio or its related term are showing as below:
During the past years, Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's highest Cyclically Adjusted PB Ratio was 7.45. The lowest was 2.07. And the median was 3.38.
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.
Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's adjusted book value per share data for the three months ended in Mar. 2026 was ₺16.654. 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 ₺5.02 for the trailing ten years ended in Mar. 2026.
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.
The historical data trend for Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi'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.
| Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi 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 |
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3.09 | 2.82 | 3.44 | 3.41 | 2.38 | ||
For the REIT - Diversified subindustry, Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi'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.
For the REITs industry and Real Estate sector, Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's Cyclically Adjusted PB Ratio falls into.
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.
Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's Cyclically Adjusted PB Ratio for today is calculated as
| Cyclically Adjusted PB Ratio | = | Share Price | / | Cyclically Adjusted Book per Share |
| = | 11.05 | / | 5.02 | |
| = | 2.20 |
* 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.
Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:
For example, Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi'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) |
| = | 16.654 | / | 330.2130 | * | 330.2130 | |
| = | 16.654 |
Current CPI (Mar. 2026) = 330.2130.
Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi Quarterly Data
| Book Value per Share | CPI | Adj_Book | |
| 201606 | 0.860 | 241.018 | 1.178 |
| 201609 | 0.837 | 241.428 | 1.145 |
| 201612 | 0.979 | 241.432 | 1.339 |
| 201703 | 0.961 | 243.801 | 1.302 |
| 201706 | 0.954 | 244.955 | 1.286 |
| 201709 | 0.941 | 246.819 | 1.259 |
| 201712 | 1.038 | 246.524 | 1.390 |
| 201803 | 1.012 | 249.554 | 1.339 |
| 201806 | 1.033 | 251.989 | 1.354 |
| 201809 | 0.966 | 252.439 | 1.264 |
| 201812 | 1.081 | 251.233 | 1.421 |
| 201903 | 1.065 | 254.202 | 1.383 |
| 201906 | 0.968 | 256.143 | 1.248 |
| 201909 | 0.901 | 256.759 | 1.159 |
| 201912 | 0.895 | 256.974 | 1.150 |
| 202003 | 0.848 | 258.115 | 1.085 |
| 202006 | 0.809 | 257.797 | 1.036 |
| 202009 | 0.764 | 260.280 | 0.969 |
| 202012 | 0.869 | 260.474 | 1.102 |
| 202103 | 0.795 | 264.877 | 0.991 |
| 202106 | 0.708 | 271.696 | 0.860 |
| 202109 | 0.622 | 274.310 | 0.749 |
| 202112 | 1.250 | 278.802 | 1.480 |
| 202203 | 1.504 | 287.504 | 1.727 |
| 202206 | 1.603 | 296.311 | 1.786 |
| 202209 | 1.760 | 296.808 | 1.958 |
| 202212 | 8.209 | 296.797 | 9.133 |
| 202303 | 4.917 | 301.836 | 5.379 |
| 202306 | 6.092 | 305.109 | 6.593 |
| 202309 | 6.061 | 307.789 | 6.503 |
| 202312 | 12.839 | 306.746 | 13.821 |
| 202403 | 10.176 | 312.332 | 10.759 |
| 202406 | 11.103 | 314.175 | 11.670 |
| 202409 | 12.128 | 315.301 | 12.702 |
| 202412 | 15.492 | 315.605 | 16.209 |
| 202503 | 12.822 | 319.799 | 13.240 |
| 202506 | 13.910 | 322.561 | 14.240 |
| 202509 | 14.874 | 324.800 | 15.122 |
| 202512 | 15.356 | 324.054 | 15.648 |
| 202603 | 16.654 | 330.213 | 16.654 |
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.
Based on GuruFocus' analysis, Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi stock appears to be overvalued. The current stock price of ₺11.05 is trading 113.3% above its estimated GF Value™ of ₺5.18. GuruFocus considers Ata Gayrimenkul Yatirim Ortakligi Anonim Sirketi to be Significantly Overvalued.
Key valuation signals for IST:ATAGY:
No single metric tells the full story. See the IST:ATAGY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.