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Ptt PCLBKK:PTT-R +0.28%80 Price-to-Operating-Cash-Flow is 4.37 as of Sep. 09, 2026, which is 5% above its 10-year median of 4.16. 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 718 Oil & Gas companies, Ptt PCL ranks better than 67.83% on this metric.
As of today (2026-09-09), Ptt PCL's share price is ฿41.51118.
Ptt PCL's Cash Flow from Operations per share for the trailing twelve months (TTM) ended in Jun. 2026 was ฿9.51. Hence, Ptt PCL's Price-to-Operating-Cash-Flow Ratio for today is 4.37.
The historical rank and industry rank for Ptt PCL's Price-to-Operating-Cash-Flow or its related term are showing as below:
BKK:PTT-R'
s Price-to-Operating-Cash-Flow Range Over the Past 10 Years
Min: 1.98 Med: 4.16 Max: 7.68
Current: 4.38
During the past 13 years, Ptt PCL's highest Price-to-Operating-Cash-Flow Ratio was 7.68. The lowest was 1.98. And the median was 4.16.
BKK:PTT-R's Price-to-Operating-Cash-Flow is ranked better than 67.83% of 718
companies
in the Oil & Gas industry
Industry Median: 6.53
vs BKK:PTT-R: 4.38
Ptt PCL's Cash Flow from Operations per share for the
three
months ended in Jun. 2026 was ฿1.52.
Its Cash Flow from Operations per share for the trailing twelve months (TTM) ended in Jun. 2026 was ฿9.51.
During the past 12 months, the average Operating Cash Flow per Share Growth Rate of Ptt PCL was -18.40% per year.
During the past 3 years, the average Operating Cash Flow per Share Growth Rate was 16.20% per year.
During the past 5 years, the average Operating Cash Flow per Share Growth Rate was 8.10% per year.
During the past 10 years, the average Operating Cash Flow per Share Growth Rate was 1.50% per year.
During the past 13 years, Ptt PCL's highest 3-Year average Operating Cash Flow per Share Growth Rate was 27.20% per year. The lowest was -10.60% per year. And the median was 9.95% per year.
Ptt PCL Price-to-Operating-Cash-Flow Related Terms
Ptt PCL Price-to-Operating-Cash-Flow Historical Data
* Premium members only.
The historical data trend for Ptt PCL's Price-to-Operating-Cash-Flow 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-Operating-Cash-Flow Comparison
For the Oil & Gas Integrated subindustry, Ptt PCL's Price-to-Operating-Cash-Flow, along with its competitors' market caps and Price-to-Operating-Cash-Flow 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-Operating-Cash-Flow vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Ptt PCL's Price-to-Operating-Cash-Flow distribution charts can be found below:
* The bar in red indicates where Ptt PCL's Price-to-Operating-Cash-Flow falls into.
Ptt PCL's Price-to-Operating-Cash-Flow ratio for today is calculated as
Price-to-Operating-Cash-Flow Ratio
=
Share Price
/
Cash Flow from Operations per share (TTM)
=
41.51118
/
9.505
=
4.37
Ptt PCL's Share Price of today is ฿41.51118. Ptt PCL's Cash Flow from Operations per share for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿9.51.
* 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.
What does a Price-to-Operating-Cash-Flow of 4.37 mean?
Ptt PCL (BKK:PTT-R) has a Price-to-Operating-Cash-Flow of 4.37 as of Sep. 09, 2026. Price-to-operating-cash-flow ratio is the ratio of share price to a company's per-share cash from operations. View historical data on Ptt PCL and its competitors. This is near median its historical median of 4.16. Over the past decade, Ptt PCL's Price-to-Operating-Cash-Flow has ranged from 1.98 to 7.68. According to the industry distribution chart, Ptt PCL ranks #231 out of 718 companies in the Oil & Gas industry, placing it in the top 32.2%.
Is Ptt PCL's Price-to-Operating-Cash-Flow too high?
Ptt PCL's current Price-to-Operating-Cash-Flow of 4.37 is near median its 10-year median of 4.16. Over the past 10 years, this metric has ranged from a low of 1.98 to a high of 7.68. The Oil & Gas industry median Price-to-Operating-Cash-Flow is 6.53. Ptt PCL's value of 4.37 is 33.1% below this industry median. Based on the distribution chart, Ptt PCL ranks #231 out of 718 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-Operating-Cash-Flow compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Ptt PCL ranks #231 out of 718 companies for Price-to-Operating-Cash-Flow. This puts Ptt PCL in the upper half of its industry. The industry median Price-to-Operating-Cash-Flow is 6.53. Ptt PCL's value of 4.37 is 33.1% below this benchmark. Historically, Ptt PCL's own Price-to-Operating-Cash-Flow has ranged from 1.98 to 7.68 over the past decade. While the company's 10-year median is 4.16 vs. the industry median of 6.53, 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 Price-to-Operating-Cash-Flow for an Oil & Gas company?
The median Price-to-Operating-Cash-Flow among Oil & Gas companies is 6.53, based on 718 companies in the industry. Companies in the top quartile (top 25%) have a Price-to-Operating-Cash-Flow significantly above this median, while those in the bottom quartile fall well below. However, Price-to-Operating-Cash-Flow should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ptt PCL's current Price-to-Operating-Cash-Flow of 4.37 is 33.1% 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-Operating-Cash-Flow mean?
A high Price-to-Operating-Cash-Flow can signal that a stock is expensive relative to its fundamentals. Price-to-operating-cash-flow ratio is the ratio of share price to a company's per-share cash from operations. View historical data on Ptt PCL and its competitors. For the Oil & Gas industry, the median Price-to-Operating-Cash-Flow is 6.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ptt PCL's current Price-to-Operating-Cash-Flow is 4.37, which is near median its own 10-year median of 4.16. 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-Operating-Cash-Flow is 4.37, which is near median its 10-year median of 4.16 and 33.1% below the Oil & Gas industry median of 6.53. 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-Operating-Cash-Flow calculated?
Price-to-Operating-Cash-Flow is calculated from a company's financial statements. For Ptt PCL (BKK:PTT-R), the current Price-to-Operating-Cash-Flow is 4.37 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-Operating-Cash-Flow: 4.37 (near median its 10-year median of 4.16)
GF Value™: ฿30.72 vs. price of ฿41.51 (35.1% above fair value)
Industry Position: 33.1% below the Oil & Gas median (#231 of 718)
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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