TUPRF's PB Ratio is ranked better than 58.21% of 926
companies
in the Oil & Gas industry
Industry Median: 1.38
vs TUPRF: 1.19
During the past 12 months, Tupras-Turkiye Petrol Rafineleri AS's average Book Value Per Share Growth Rate was 25.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 27.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 106.90% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 56.20% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Tupras-Turkiye Petrol Rafineleri AS was 174.90% per year. The lowest was -2.00% per year. And the median was 14.40% per year.
Back to Basics: PB Ratio
Tupras-Turkiye Petrol Rafineleri AS (OTCPK:TUPRF) PB Ratio Explanation
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.
Tupras-Turkiye Petrol Rafineleri AS PB Ratio Related Terms
Tupras-Turkiye Petrol Rafineleri AS 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.
Tupras-Turkiye Petrol Rafineleri AS PB Ratio Chart
For the Oil & Gas Refining & Marketing subindustry, Tupras-Turkiye Petrol Rafineleri 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.
Tupras-Turkiye Petrol Rafineleri AS PB Ratio vs Oil & Gas Industry
Tupras-Turkiye Petrol Rafineleri AS PB Ratio Calculation
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.
* 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.
Tupras-Turkiye Petrol Rafineleri AS (TUPRF) has a PB Ratio of 0.83 as of Jun. 30, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Tupras-Turkiye Petrol Rafineleri AS and its competitors. This is 64% below median its historical median of 2.30. Over the past decade, Tupras-Turkiye Petrol Rafineleri AS's PB Ratio has ranged from 0.66 to 4.65. According to the industry distribution chart, Tupras-Turkiye Petrol Rafineleri AS ranks #387 out of 926 companies in the Oil & Gas industry, placing it in the top 41.8%.
Is Tupras-Turkiye Petrol Rafineleri AS's PB Ratio too high?
Tupras-Turkiye Petrol Rafineleri AS's current PB Ratio of 0.83 is 64% below median its 10-year median of 2.30. Over the past 10 years, this metric has ranged from a low of 0.66 to a high of 4.65. The Oil & Gas industry median PB Ratio is 1.38. Tupras-Turkiye Petrol Rafineleri AS's value of 0.83 is 39.9% below this industry median. Based on the distribution chart, Tupras-Turkiye Petrol Rafineleri AS ranks #387 out of 926 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Tupras-Turkiye Petrol Rafineleri AS has a GF Score™ of 80/100, reflecting its overall financial health beyond just this single metric.
How does Tupras-Turkiye Petrol Rafineleri AS's PB Ratio compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Tupras-Turkiye Petrol Rafineleri AS ranks #387 out of 926 companies for PB Ratio. This puts Tupras-Turkiye Petrol Rafineleri AS in the upper half of its industry. The industry median PB Ratio is 1.38. Tupras-Turkiye Petrol Rafineleri AS's value of 0.83 is 39.9% below this benchmark. Historically, Tupras-Turkiye Petrol Rafineleri AS's own PB Ratio has ranged from 0.66 to 4.65 over the past decade. While the company's 10-year median is 2.30 vs. the industry median of 1.38, Tupras-Turkiye Petrol Rafineleri 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 Oil & Gas company?
The median PB Ratio among Oil & Gas companies is 1.38, based on 926 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. Tupras-Turkiye Petrol Rafineleri AS's current PB Ratio of 0.83 is 39.9% 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 Tupras-Turkiye Petrol Rafineleri AS and its competitors. For the Oil & Gas industry, the median PB Ratio is 1.38 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tupras-Turkiye Petrol Rafineleri AS's current PB Ratio is 0.83, which is 64% below median its own 10-year median of 2.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tupras-Turkiye Petrol Rafineleri AS stock overvalued right now?
Tupras-Turkiye Petrol Rafineleri AS (TUPRF) has a current PB Ratio of 0.83. The stock's GF Value™ is $2.34, compared to a current price of $3.46 — trading 48% above its estimated fair value. The current PB Ratio is 0.83, which is 64% below median its 10-year median of 2.30 and 39.9% below the Oil & Gas industry median of 1.38. Tupras-Turkiye Petrol Rafineleri AS's overall GF Score™ is 80/100 with 4 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 Tupras-Turkiye Petrol Rafineleri AS (TUPRF), the current PB Ratio is 0.83 as of Jun. 30, 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 Tupras-Turkiye Petrol Rafineleri AS (TUPRF) Overvalued in 2026?
Based on GuruFocus' analysis, Tupras-Turkiye Petrol Rafineleri AS stock appears to be overvalued.
The current stock price of $3.46 is trading 48% above its estimated GF Value™ of $2.34.
Key valuation signals for TUPRF:
PB Ratio: 0.83 (64% below median its 10-year median of 2.30)
GF Value™: $2.34 vs. price of $3.46 (48% above fair value)
Industry Position: 39.9% below the Oil & Gas median (#387 of 926)
No single metric tells the full story. See the TUPRF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tupras-Turkiye Petrol Rafineleri AS Business Description
Tupras-Turkiye Petrol Rafineleri AS provides and refines crude oil through Turkish and international refineries. It also operates petrochemical factories and facilities. The company's complete line of products includes liquefied petroleum gas(LPG), fuel oil, waxes and extracts, bitumen, and other products. In addition to refining and producing products, the firm engages in the purchase, sell, import, export, store, marketing, and distribution of a variety of petroleum products. Distribution is completed through a network of foreign and domestic wholesalers and retailers. The majority of sales from refineries are domestic.
80GF Score
Get the complete analysis for TUPRF
PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TUPRF has been successfully added to your 
