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Sumas Suni Tahta VE Mobilyanayi ASIST:SUMAS -1.58%89 Cyclically Adjusted PB Ratio is 10.38 as of Aug. 04, 2026, which is 1% above its 10-year median of 10.24. GuruFocus rates IST:SUMAS with a GF Score™ of 89/100 and a GF Value™ of ₺345.12 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 240 Forest Products companies, Sumas Suni Tahta VE Mobilyanayi AS ranks worse than 97.92% on this metric.
The historical rank and industry rank for Sumas Suni Tahta VE Mobilyanayi AS's Cyclically Adjusted PB Ratio or its related term are showing as below:
IST:SUMAS'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 8.98 Med: 10.24 Max: 15.23
Current: 11.78
During the past 10 years, Sumas Suni Tahta VE Mobilyanayi AS's highest Cyclically Adjusted PB Ratio was 15.23. The lowest was 8.98. And the median was 10.24.
IST:SUMAS's Cyclically Adjusted PB Ratio is ranked worse than 97.92% of 240
companies
in the Forest Products industry
Industry Median: 0.74
vs IST:SUMAS: 11.78
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.
Sumas Suni Tahta VE Mobilyanayi AS's adjusted book value per share data of for the fiscal year that ended in Dec25 was ₺78.568. 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 ₺28.44 for the trailing ten years ended in Dec25.
Shiller PE for Stocks: The True Measure of Stock Valuation
Sumas Suni Tahta VE Mobilyanayi AS (IST:SUMAS) 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.
Sumas Suni Tahta VE Mobilyanayi AS Cyclically Adjusted PB Ratio Related Terms
Sumas Suni Tahta VE Mobilyanayi AS Cyclically Adjusted PB Ratio Historical Data
* 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.
Sumas Suni Tahta VE Mobilyanayi AS Cyclically Adjusted PB Ratio Chart
IST:SUMAS vs SSD, UFPI, BCC: Cyclically Adjusted PB Ratio Comparison
For the Lumber & Wood Production subindustry, Sumas Suni Tahta VE Mobilyanayi 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.
Sumas Suni Tahta VE Mobilyanayi AS Cyclically Adjusted PB Ratio vs Forest Products Industry
For the Forest Products industry and Basic Materials sector, Sumas Suni Tahta VE Mobilyanayi AS's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where Sumas Suni Tahta VE Mobilyanayi AS's Cyclically Adjusted PB Ratio falls into.
Sumas Suni Tahta VE Mobilyanayi 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.
* 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.
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 10.38 mean?
Sumas Suni Tahta VE Mobilyanayi AS (IST:SUMAS) has a Cyclically Adjusted PB Ratio of 10.38 as of Aug. 04, 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 Sumas Suni Tahta VE Mobilyanayi AS and its competitors. This is near median its historical median of 10.24. Over the past decade, Sumas Suni Tahta VE Mobilyanayi AS's Cyclically Adjusted PB Ratio has ranged from 8.98 to 15.23. According to the industry distribution chart, Sumas Suni Tahta VE Mobilyanayi AS ranks #235 out of 240 companies in the Forest Products industry, placing it in the top 97.9%.
Is Sumas Suni Tahta VE Mobilyanayi AS's Cyclically Adjusted PB Ratio too high?
Sumas Suni Tahta VE Mobilyanayi AS's current Cyclically Adjusted PB Ratio of 10.38 is near median its 10-year median of 10.24. Over the past 10 years, this metric has ranged from a low of 8.98 to a high of 15.23. The Forest Products industry median Cyclically Adjusted PB Ratio is 0.74. Sumas Suni Tahta VE Mobilyanayi AS's value of 10.38 is 1302.7% above this industry median. Based on the distribution chart, Sumas Suni Tahta VE Mobilyanayi AS ranks #235 out of 240 companies in the Forest Products industry, which is in the bottom quartile relative to peers. Overall, Sumas Suni Tahta VE Mobilyanayi AS has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sumas Suni Tahta VE Mobilyanayi AS's Cyclically Adjusted PB Ratio compare to SSD and UFPI?
According to the Forest Products industry distribution chart, Sumas Suni Tahta VE Mobilyanayi AS ranks #235 out of 240 companies for Cyclically Adjusted PB Ratio. This places Sumas Suni Tahta VE Mobilyanayi AS in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 0.74. Sumas Suni Tahta VE Mobilyanayi AS's value of 10.38 is 1302.7% above this benchmark. Historically, Sumas Suni Tahta VE Mobilyanayi AS's own Cyclically Adjusted PB Ratio has ranged from 8.98 to 15.23 over the past decade. While the company's 10-year median is 10.24 vs. the industry median of 0.74, Sumas Suni Tahta VE Mobilyanayi 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 Forest Products company?
The median Cyclically Adjusted PB Ratio among Forest Products companies is 0.74, based on 240 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. Sumas Suni Tahta VE Mobilyanayi AS's current Cyclically Adjusted PB Ratio of 10.38 is 1302.7% 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 Sumas Suni Tahta VE Mobilyanayi AS and its competitors. For the Forest Products industry, the median Cyclically Adjusted PB Ratio is 0.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sumas Suni Tahta VE Mobilyanayi AS's current Cyclically Adjusted PB Ratio is 10.38, which is near median its own 10-year median of 10.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sumas Suni Tahta VE Mobilyanayi AS stock overvalued right now?
Based on GuruFocus' analysis, Sumas Suni Tahta VE Mobilyanayi AS (IST:SUMAS) is currently considered Modestly Undervalued. The stock's GF Value™ is ₺345.12, compared to a current price of ₺295.25 — trading 14.5% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 10.38, which is near median its 10-year median of 10.24 and 1302.7% above the Forest Products industry median of 0.74. Sumas Suni Tahta VE Mobilyanayi AS's overall GF Score™ is 89/100 with 6 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 Sumas Suni Tahta VE Mobilyanayi AS (IST:SUMAS), the current Cyclically Adjusted PB Ratio is 10.38 as of Aug. 04, 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 Sumas Suni Tahta VE Mobilyanayi AS (IST:SUMAS) Overvalued in 2026?
Based on GuruFocus' analysis, Sumas Suni Tahta VE Mobilyanayi AS stock appears to be undervalued.
The current stock price of ₺295.25 is trading 14.5% below its estimated GF Value™ of ₺345.12.
GuruFocus considers Sumas Suni Tahta VE Mobilyanayi AS to be Modestly Undervalued.
Key valuation signals for IST:SUMAS:
Cyclically Adjusted PB Ratio: 10.38 (near median its 10-year median of 10.24)
GF Value™: ₺345.12 vs. price of ₺295.25 (14.5% below fair value)
Industry Position: 1302.7% above the Forest Products median (#235 of 240)
No single metric tells the full story. See the IST:SUMAS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sumas Suni Tahta VE Mobilya Sanayi AS is engaged in the manufacture of paper. The company produces water-resistant green board and fire-resistant chipboard products. Its product is used in roofing, shingle underlay, flooring, construction of nurse resistant, flat and insulated surfaces, and shop construction and decoration and others.
89GF Score
Get the complete analysis for IST:SUMAS
Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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