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Aygaz ASIST:AYGAZ +0.98%52 PB Ratio is 0.76 as of Jul. 15, 2026, which is 12% below its 10-year median of 0.86. GuruFocus rates IST:AYGAZ with a GF Score™ of 52/100 and a GF Value™ of ₺151.80 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 501 Utilities - Regulated companies, Aygaz AS ranks better than 76.25% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-07-15), Aygaz AS's share price is ₺247.90. Aygaz AS's Book Value per Share for the quarter that ended in Mar. 2026 was ₺324.74. Hence, Aygaz AS's PB Ratio of today is 0.76.
The historical rank and industry rank for Aygaz AS's PB Ratio or its related term are showing as below:
IST:AYGAZ'
s PB Ratio Range Over the Past 10 Years
Min: 0.47 Med: 0.86 Max: 3.95
Current: 0.77
During the past 13 years, Aygaz AS's highest PB Ratio was 3.95. The lowest was 0.47. And the median was 0.86.
IST:AYGAZ's PB Ratio is ranked better than 76.25% of 501
companies
in the Utilities - Regulated industry
Industry Median: 1.43
vs IST:AYGAZ: 0.77
During the past 12 months, Aygaz AS's average Book Value Per Share Growth Rate was 33.20% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 31.50% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 133.90% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 53.80% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Aygaz AS was 225.90% per year. The lowest was -7.40% per year. And the median was 7.30% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Aygaz AS PB Ratio Related Terms
Aygaz AS PB Ratio Historical Data
* Premium members only.
The historical data trend for Aygaz AS's 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.
For the Utilities - Regulated Gas subindustry, Aygaz AS's PB Ratio, along with its competitors' market caps and 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.
Aygaz AS PB Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Aygaz AS's PB Ratio distribution charts can be found below:
* The bar in red indicates where Aygaz AS's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
Aygaz AS's PB Ratio for today is calculated as follows:
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Aygaz AS (IST:AYGAZ) has a PB Ratio of 0.76 as of Jul. 15, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Aygaz AS and its competitors. This is 12% below median its historical median of 0.86. Over the past decade, Aygaz AS's PB Ratio has ranged from 0.47 to 3.95. According to the industry distribution chart, Aygaz AS ranks #119 out of 501 companies in the Utilities - Regulated industry, placing it in the top 23.8%.
Is Aygaz AS's PB Ratio too high?
Aygaz AS's current PB Ratio of 0.76 is 12% below median its 10-year median of 0.86. Over the past 10 years, this metric has ranged from a low of 0.47 to a high of 3.95. The Utilities - Regulated industry median PB Ratio is 1.43. Aygaz AS's value of 0.76 is 46.9% below this industry median. Based on the distribution chart, Aygaz AS ranks #119 out of 501 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Aygaz AS has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Aygaz AS's PB Ratio compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, Aygaz AS ranks #119 out of 501 companies for PB Ratio. This places Aygaz AS in the top 24% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.43. Aygaz AS's value of 0.76 is 46.9% below this benchmark. Historically, Aygaz AS's own PB Ratio has ranged from 0.47 to 3.95 over the past decade. While the company's 10-year median is 0.86 vs. the industry median of 1.43, Aygaz AS has consistently been below 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 PB Ratio for an Utilities - Regulated company?
The median PB Ratio among Utilities - Regulated companies is 1.43, based on 501 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Aygaz AS's current PB Ratio of 0.76 is 46.9% below 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 PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Aygaz AS and its competitors. For the Utilities - Regulated industry, the median PB Ratio is 1.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Aygaz AS's current PB Ratio is 0.76, which is 12% below median its own 10-year median of 0.86. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aygaz AS stock overvalued right now?
Based on GuruFocus' analysis, Aygaz AS (IST:AYGAZ) is currently considered Significantly Overvalued. The stock's GF Value™ is ₺151.80, compared to a current price of ₺247.90 — trading 63.3% above its estimated fair value. The current PB Ratio is 0.76, which is 12% below median its 10-year median of 0.86 and 46.9% below the Utilities - Regulated industry median of 1.43. Aygaz AS's overall GF Score™ is 52/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Aygaz AS (IST:AYGAZ), the current PB Ratio is 0.76 as of Jul. 15, 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 Aygaz AS (IST:AYGAZ) Overvalued in 2026?
Based on GuruFocus' analysis, Aygaz AS stock appears to be overvalued.
The current stock price of ₺247.90 is trading 63.3% above its estimated GF Value™ of ₺151.80.
GuruFocus considers Aygaz AS to be Significantly Overvalued.
Key valuation signals for IST:AYGAZ:
PB Ratio: 0.76 (12% below median its 10-year median of 0.86)
GF Value™: ₺151.80 vs. price of ₺247.90 (63.3% above fair value)
Industry Position: 46.9% below the Utilities - Regulated median (#119 of 501)
No single metric tells the full story. See the IST:AYGAZ stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Aygaz AS is a gas company engaged in the sale and distribution of liquefied petroleum gas, or LPG, and natural gas products in Turkey. The group has three operating segments which are LPG and gas, cargo transportation and distribution, petroleum products, and electricity. It generates the majority of its revenue from the LPG and gas segment.
52GF Score
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