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Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Ptt PCL's current 3-Year Share Buyback Ratio was 0.30%.
The historical rank and industry rank for Ptt PCL's 3-Year Share Buyback Ratio or its related term are showing as below:
PUTRF'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -0.4 Med: 0 Max: 0.3
Current: 0.3
During the past 13 years, Ptt PCL's highest 3-Year Share Buyback Ratio was 0.30%. The lowest was -0.40%. And the median was 0.00%.
PUTRF's 3-Year Share Buyback Ratio is ranked better than 77.17% of 679
companies
in the Oil & Gas industry
Industry Median: -3.5
vs PUTRF: 0.30
Ptt PCL (OTCPK:PUTRF) 3-Year Share Buyback Ratio Explanation
A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.
Be Aware
Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.
Ptt PCL 3-Year Share Buyback Ratio Related Terms
PUTRF vs XOM, CVX: 3-Year Share Buyback Ratio Comparison
For the Oil & Gas Integrated subindustry, Ptt PCL's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-Year Share Buyback 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.
Ptt PCL 3-Year Share Buyback Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Ptt PCL's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Ptt PCL's 3-Year Share Buyback Ratio falls into.
This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four years of annual data on Shares Outstanding (EOP).
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 dividends per share growth rate.
What does a 3-Year Share Buyback Ratio of 0.30 mean?
Ptt PCL (PUTRF) has a 3-Year Share Buyback Ratio of 0.30 as of Mar. 2026. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Ptt PCL and its competitors. According to the industry distribution chart, Ptt PCL ranks #155 out of 679 companies in the Oil & Gas industry, placing it in the top 22.8%.
Is Ptt PCL's 3-Year Share Buyback Ratio too high?
Ptt PCL's current 3-Year Share Buyback Ratio is 0.30. Based on the distribution chart, Ptt PCL ranks #155 out of 679 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Ptt PCL has a GF Score™ of 79/100, reflecting its overall financial health beyond just this single metric.
How does Ptt PCL's 3-Year Share Buyback Ratio compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Ptt PCL ranks #155 out of 679 companies for 3-Year Share Buyback Ratio. This places Ptt PCL in the top 23% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Share Buyback Ratio for an Oil & Gas company?
A good 3-Year Share Buyback Ratio depends on the Oil & Gas industry context. However, 3-Year Share Buyback Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Ptt PCL and its competitors. Ptt PCL's current 3-Year Share Buyback Ratio is 0.30. 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 Share Buyback Ratio of 0.30. 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 Share Buyback Ratio is 0.30. Ptt PCL's overall GF Score™ is 79/100 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 Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For Ptt PCL (PUTRF), the current 3-Year Share Buyback Ratio is 0.30 as of Mar. 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 Share Buyback Ratio: 0.30
GF Value™: $0.67 vs. price of $0.87 (29.8% above fair value)
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.
79GF Score
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3-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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