Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Ptt PCLPUTRF -17.06%80 3-Year Book Growth Rate is 2.60% as of Jun. 2026, which is 65% below its 10-year median of 7.50. GuruFocus rates PUTRF with a GF Score™ of 80/100 and a GF Value™ of $0.67. The stock has 8 warning signs investors should review. Among 914 Oil & Gas companies, Ptt PCL ranks worse than 50.88% on this metric.
During the past 12 months, Ptt PCL's average Book Value per Share Growth Rate was 5.60% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 2.60% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 5.10% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 5.20% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of Ptt PCL was 37.00% per year. The lowest was 2.50% per year. And the median was 7.50% per year.
Ptt PCL (OTCPK:PUTRF) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
Ptt PCL 3-Year Book Growth Rate Related Terms
PUTRF vs XOM, CVX: 3-Year Book Growth Rate Comparison
For the Oil & Gas Integrated subindustry, Ptt PCL's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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 3-Year Book Growth Rate vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Ptt PCL's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where Ptt PCL's 3-Year Book Growth Rate falls into.
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 2.60% mean?
Ptt PCL (PUTRF) has a 3-Year Book Growth Rate of 2.60% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Ptt PCL and its competitors. This is 65% below median its historical median of 7.50. Over the past decade, Ptt PCL's 3-Year Book Growth Rate has ranged from 2.50 to 37.00. According to the industry distribution chart, Ptt PCL ranks #465 out of 914 companies in the Oil & Gas industry, placing it in the top 50.9%.
Is Ptt PCL's 3-Year Book Growth Rate too high?
Ptt PCL's current 3-Year Book Growth Rate of 2.60% is 65% below median its 10-year median of 7.50. Over the past 10 years, this metric has ranged from a low of 2.50 to a high of 37.00. The Oil & Gas industry median 3-Year Book Growth Rate is 3.00. Ptt PCL's value of 2.60% is 13.3% below this industry median. Based on the distribution chart, Ptt PCL ranks #465 out of 914 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Ptt PCL has a GF Score™ of 80/100, reflecting its overall financial health beyond just this single metric.
How does Ptt PCL's 3-Year Book Growth Rate compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Ptt PCL ranks #465 out of 914 companies for 3-Year Book Growth Rate. This places Ptt PCL in the lower half of its industry. The industry median 3-Year Book Growth Rate is 3.00. Ptt PCL's value of 2.60% is 13.3% below this benchmark. Historically, Ptt PCL's own 3-Year Book Growth Rate has ranged from 2.50 to 37.00 over the past decade. While the company's 10-year median is 7.50 vs. the industry median of 3.00, Ptt PCL 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 3-Year Book Growth Rate for an Oil & Gas company?
The median 3-Year Book Growth Rate among Oil & Gas companies is 3.00, based on 914 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ptt PCL's current 3-Year Book Growth Rate of 2.60% is 13.3% 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for Ptt PCL and its competitors. For the Oil & Gas industry, the median 3-Year Book Growth Rate is 3.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ptt PCL's current 3-Year Book Growth Rate is 2.60%, which is 65% below median its own 10-year median of 7.50. 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?
Ptt PCL (PUTRF) has a current 3-Year Book Growth Rate of 2.60%. The stock's GF Value™ is $0.67, compared to a current price of $0.87 — trading 29.8% above its estimated fair value. The current 3-Year Book Growth Rate is 2.60%, which is 65% below median its 10-year median of 7.50 and 13.3% below the Oil & Gas industry median of 3.00. 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 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For Ptt PCL (PUTRF), the current 3-Year Book Growth Rate is 2.60% as of Jun. 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 (PUTRF) Overvalued in 2026?
Based on GuruFocus' analysis, Ptt PCL stock appears to be overvalued.
The current stock price of $0.87 is trading 29.8% above its estimated GF Value™ of $0.67.
Key valuation signals for PUTRF:
3-Year Book Growth Rate: 2.60% (65% below median its 10-year median of 7.50)
GF Value™: $0.67 vs. price of $0.87 (29.8% above fair value)
Industry Position: 13.3% below the Oil & Gas median (#465 of 914)
No single metric tells the full story. See the PUTRF 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
Get the complete analysis for PUTRF
3-Year Book Growth Rate is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
PUTRF has been successfully added to your 
