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Ptt PCLBKK:PTT-R +0.28%80 Price-to-Tangible-Book is 1.28 as of Sep. 09, 2026. GuruFocus rates BKK:PTT-R with a GF Score™ of 80/100 and a GF Value™ of ฿30.72 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 886 Oil & Gas companies, Ptt PCL ranks better than 61.4% on this metric.
As of today (2026-09-09), Ptt PCL's share price is ฿41.51118. Ptt PCL's Tangible Book per Share of Jun. 2026 for the quarter that ended in Jun. 2026 was ฿32.41. Hence, Ptt PCL's Price to Tangible Book Ratio of today is 1.28.
The historical rank and industry rank for Ptt PCL's Price-to-Tangible-Book or its related term are showing as below:
BKK:PTT-R'
s Price-to-Tangible-Book Range Over the Past 10 Years
Min: 1.03 Med: 1.46 Max: 2.06
Current: 1.28
During the past 13 years, Ptt PCL's highest Price to Tangible Book Ratio was 2.06. The lowest was 1.03. And the median was 1.46.
BKK:PTT-R's Price-to-Tangible-Book is ranked better than 61.4% of 886
companies
in the Oil & Gas industry
Industry Median: 1.63
vs BKK:PTT-R: 1.28
A closely related ratio is called PB Ratio. As of today, Ptt PCL's share price is ฿41.51118. Ptt PCL's Book Value per Sharefor the quarter that ended in Jun. 2026 was ฿42.16. Hence, Ptt PCL's P/B Ratio of today is 0.98.
Some businesses have very light assets, such as software companies or insurance agencies. The Price-to-Book Ratio does not work well for these companies. Some companies even have negative equity, so the Price-to-Book Ratio cannot be applied to them.
Ptt PCL Price-to-Tangible-Book Related Terms
Ptt PCL Price-to-Tangible-Book Historical Data
* Premium members only.
The historical data trend for Ptt PCL's Price-to-Tangible-Book 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.
BKK:PTT-R vs XOM, CVX: Price-to-Tangible-Book Comparison
For the Oil & Gas Integrated subindustry, Ptt PCL's Price-to-Tangible-Book, along with its competitors' market caps and Price-to-Tangible-Book 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.
Ptt PCL Price-to-Tangible-Book vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Ptt PCL's Price-to-Tangible-Book distribution charts can be found below:
* The bar in red indicates where Ptt PCL's Price-to-Tangible-Book falls into.
* 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 PB Ratio. The difference between Price-to-Tangible-Book Ratio and PB Ratio is that book value other than intangibles are used in the calculation.
Ptt PCL (BKK:PTT-R) has a Price-to-Tangible-Book of 1.28 as of Sep. 09, 2026. Price-to-tangible-book ratio is the ratio of share price to a company's tangible book value per share. View historical data on Ptt PCL and its competitors. According to the industry distribution chart, Ptt PCL ranks #342 out of 886 companies in the Oil & Gas industry, placing it in the top 38.6%.
Is Ptt PCL's Price-to-Tangible-Book too high?
Ptt PCL's current Price-to-Tangible-Book is 1.28. The Oil & Gas industry median Price-to-Tangible-Book is 1.63. Ptt PCL's value of 1.28 is 21.5% below this industry median. Based on the distribution chart, Ptt PCL ranks #342 out of 886 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Ptt PCL has a GF Score™ of 80/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ptt PCL's Price-to-Tangible-Book compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Ptt PCL ranks #342 out of 886 companies for Price-to-Tangible-Book. This puts Ptt PCL in the upper half of its industry. The industry median Price-to-Tangible-Book is 1.63. Ptt PCL's value of 1.28 is 21.5% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Price-to-Tangible-Book for an Oil & Gas company?
The median Price-to-Tangible-Book among Oil & Gas companies is 1.63, based on 886 companies in the industry. Companies in the top quartile (top 25%) have a Price-to-Tangible-Book significantly above this median, while those in the bottom quartile fall well below. However, Price-to-Tangible-Book should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ptt PCL's current Price-to-Tangible-Book of 1.28 is 21.5% 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 Price-to-Tangible-Book mean?
A high Price-to-Tangible-Book can signal that a stock is expensive relative to its fundamentals. Price-to-tangible-book ratio is the ratio of share price to a company's tangible book value per share. View historical data on Ptt PCL and its competitors. For the Oil & Gas industry, the median Price-to-Tangible-Book is 1.63 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ptt PCL's current Price-to-Tangible-Book is 1.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ptt PCL stock overvalued right now?
Based on GuruFocus' analysis, Ptt PCL (BKK:PTT-R) is currently considered Significantly Overvalued. The stock's GF Value™ is ฿30.72, compared to a current price of ฿41.51 — trading 35.1% above its estimated fair value. The current Price-to-Tangible-Book is 1.28 and 21.5% below the Oil & Gas industry median of 1.63. Ptt PCL's overall GF Score™ is 80/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Price-to-Tangible-Book calculated?
Price-to-Tangible-Book is calculated from a company's financial statements. For Ptt PCL (BKK:PTT-R), the current Price-to-Tangible-Book is 1.28 as of Sep. 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 Ptt PCL (BKK:PTT-R) Overvalued in 2026?
Based on GuruFocus' analysis, Ptt PCL stock appears to be overvalued.
The current stock price of ฿41.51 is trading 35.1% above its estimated GF Value™ of ฿30.72.
GuruFocus considers Ptt PCL to be Significantly Overvalued.
Key valuation signals for BKK:PTT-R:
Price-to-Tangible-Book: 1.28
GF Value™: ฿30.72 vs. price of ฿41.51 (35.1% above fair value)
Industry Position: 21.5% below the Oil & Gas median (#342 of 886)
No single metric tells the full story. See the BKK:PTT-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ptt PCL is an integrated national petroleum and petrochemical company based out of Thailand. The Group is organized into business groups based on types of products and services. The segments of the Group are Upstream petroleum and Natural gas business group which is further divided into Petroleum exploration and production business and Natural gas business. Downstream petroleum business group is divided into Oil and retail business; International trading business and Petrochemical and Refining business. New business and sustainability group includes emphasis on decarbonization to achieve the Net Zero Emission.
80GF Score
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