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Stone One PCLBKK:STX 33 Peter Lynch Fair Value is ฿0.37 as of Aug. 20, 2026, which is 100% below its 10-year median of 2.43. GuruFocus rates BKK:STX with a GF Score™ of 33/100. The stock has 5 warning signs investors should review. Among 119 Building Materials companies, Stone One PCL ranks worse than 81.51% on this metric.
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Here, as of today, Stone One PCL's PEG is 1. Stone One PCL's 5-Year TTM EBITDA Growth Rate is 17.49.
Stone One PCL's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 was ฿0.02. Therefore, the Peter Lynch Fair Value for today is ฿0.37.
As of today (2026-08-20), Stone One PCL's share price is ฿0.82. Stone One PCL's Peter Lynch fair value is ฿0.37. Therefore, Stone One PCL's Price to Peter Lynch Fair Value Ratio for today is 2.23.
The historical rank and industry rank for Stone One PCL's Peter Lynch Fair Value or its related term are showing as below:
BKK:STX'
s Price-to-Peter-Lynch-Fair-Value Range Over the Past 10 Years
Min: 2.22 Med: 2.43 Max: 2.43
Current: 2.22
During the past 8 years, the highest Price to Peter Lynch Fair Value Ratio of Stone One PCL was 2.43. The lowest was 2.22. And the median was 2.43.
BKK:STX's Price-to-Peter-Lynch-Fair-Value is ranked worse than 81.51% of 119
companies
in the Building Materials industry
Industry Median: 0.97
vs BKK:STX: 2.22
Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.
Stone One PCL (BKK:STX) Peter Lynch Fair Value Explanation
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.
Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.
Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of EBITDA per share over the past 5 years, which is 17.49 instead of 15 in this case.
Stone One PCL's Price to Peter Lynch Fair Value Ratio for today is calculated as
Price to Peter Lynch Fair Value
=
Share Price
/
Peter Lynch Fair Value
=
0.82
/
0.37
=
2.23
* 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.
Stone One PCL Peter Lynch Fair Value Related Terms
Stone One PCL Peter Lynch Fair Value Historical Data
* Premium members only.
The historical data trend for Stone One PCL's Peter Lynch Fair Value 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:STX vs CRH, VMC, MLM: Peter Lynch Fair Value Comparison
For the Building Materials subindustry, Stone One PCL's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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.
Stone One PCL Price-to-Peter-Lynch-Fair-Value vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Stone One PCL's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:
* The bar in red indicates where Stone One PCL's Price-to-Peter-Lynch-Fair-Value falls into.
Stone One PCL's EPS without NRI for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿0.02.
* 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.
** Please be aware that the 5-Year TTM EBITDA Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data adds up the quarterly data reported by the company within the most recent 12 months. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.
If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.
If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.
Stone One PCL (BKK:STX) has a Peter Lynch Fair Value of ฿0.37 as of Aug. 20, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on Stone One PCL and its competitors. This is 85% below median its historical median of 2.43. Over the past decade, Stone One PCL's Peter Lynch Fair Value has ranged from 2.22 to 2.43. According to the industry distribution chart, Stone One PCL ranks #97 out of 119 companies in the Building Materials industry, placing it in the top 81.5%.
Is Stone One PCL's Peter Lynch Fair Value too high?
Stone One PCL's current Peter Lynch Fair Value of ฿0.37 is 85% below median its 10-year median of 2.43. Over the past 10 years, this metric has ranged from a low of 2.22 to a high of 2.43. Based on the distribution chart, Stone One PCL ranks #97 out of 119 companies in the Building Materials industry, which is in the bottom quartile relative to peers. Overall, Stone One PCL has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does Stone One PCL's Peter Lynch Fair Value compare to CRH and VMC?
According to the Building Materials industry distribution chart, Stone One PCL ranks #97 out of 119 companies for Peter Lynch Fair Value. This places Stone One PCL in the lower half of its industry. The industry median Peter Lynch Fair Value is 0.97. Historically, Stone One PCL's own Peter Lynch Fair Value has ranged from 2.22 to 2.43 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Peter Lynch Fair Value for a Building Materials company?
The median Peter Lynch Fair Value among Building Materials companies is 0.97, based on 119 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value 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 Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on Stone One PCL and its competitors. For the Building Materials industry, the median Peter Lynch Fair Value is 0.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Stone One PCL's current Peter Lynch Fair Value is ฿0.37, which is 85% below median its own 10-year median of 2.43. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Stone One PCL stock overvalued right now?
Stone One PCL (BKK:STX) has a current Peter Lynch Fair Value of ฿0.37. The current Peter Lynch Fair Value is ฿0.37, which is 85% below median its 10-year median of 2.43. Stone One PCL's overall GF Score™ is 33/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For Stone One PCL (BKK:STX), the current Peter Lynch Fair Value is ฿0.37 as of Aug. 20, 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.
Stone One PCL is engaged in quarrying and selling of aggregate and dolomite products. It operates in the stone quarry business. which has received concessions in many areas throughout Thailand It produces and distributes industrial stone products for use in construction.
33GF Score
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