Siam Global House PCL (BKK:GLOBAL) Peter Lynch Fair Value: ฿2.92 (As of Sep. 16, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

BKK:GLOBAL Siam Global House PCL BKK:GLOBAL
76 GF Score
Price ฿6.40
GF Value ฿13.46
Valuation Significantly Undervalued
! 3 Warning Signs
View Full Analysis

What is Siam Global House PCL Peter Lynch Fair Value?

Siam Global House PCL BKK:GLOBAL -1.54% 76 Peter Lynch Fair Value is ฿2.92 as of Sep. 16, 2026. GuruFocus rates BKK:GLOBAL with a GF Score™ of 76/100 and a GF Value™ of ฿13.46 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 294 Retail - Cyclical companies, Siam Global House PCL ranks worse than 340135.71% 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, Siam Global House PCL's PEG is 1. Siam Global House PCL's 5-Year TTM EBITDA Growth Rate is 11.8. Siam Global House PCL's EPS without NRI for the trailing twelve months (TTM) ended in Jun. 2026 was ฿0.25. Therefore, the Peter Lynch Fair Value for today is ฿2.92.

As of today (2026-09-16), Siam Global House PCL's share price is ฿6.40. Siam Global House PCL's Peter Lynch fair value is ฿2.92. Therefore, Siam Global House PCL's Price to Peter Lynch Fair Value Ratio for today is 2.19.


The historical rank and industry rank for Siam Global House PCL's Peter Lynch Fair Value or its related term are showing as below:


During the past 13 years, the highest Price to Peter Lynch Fair Value Ratio of Siam Global House PCL was 3.84. The lowest was 1.67. And the median was 2.16.


BKK:GLOBAL's Price-to-Peter-Lynch-Fair-Value is not ranked *
in the Retail - Cyclical industry.
Industry Median: 0.955
* Ranked among companies with meaningful Price-to-Peter-Lynch-Fair-Value only.

Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.


Siam Global House PCL  (BKK:GLOBAL) 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 11.8 instead of 15 in this case.

Siam Global House 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
=6.40/2.92
=2.19

* 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.


Siam Global House PCL Peter Lynch Fair Value Related Terms


Siam Global House PCL Peter Lynch Fair Value Historical Data

* Premium members only.

The historical data trend for Siam Global House 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.

Siam Global House PCL Peter Lynch Fair Value Chart

Siam Global House PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Peter Lynch Fair Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.13 8.92 3.80 0.00 0.00

Siam Global House PCL Quarterly Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 Jun26
Peter Lynch Fair Value Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.26 0.00 0.00 0.00 0.00

BKK:GLOBAL vs HD, LOW, FND: Peter Lynch Fair Value Comparison

For the Home Improvement Retail subindustry, Siam Global House 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.


Siam Global House PCL Price-to-Peter-Lynch-Fair-Value vs Retail - Cyclical Industry

For the Retail - Cyclical industry and Consumer Cyclical sector, Siam Global House PCL's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:

* The bar in red indicates where Siam Global House PCL's Price-to-Peter-Lynch-Fair-Value falls into.


BKK:GLOBAL
76GF Score
Siam Global House PCL BKK:GLOBAL
Peter Lynch Fair Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Siam Global House PCL Peter Lynch Fair Value Calculation

Siam Global House PCL's Peter Lynch Fair Value for today is calculated as

Peter Lynch Fair Value=PEG Ratio*5-Year TTM EBITDA Growth Rate***EPS without NRI (TTM)
=1* 11.8 *0.2472
=2.92

Siam Global House PCL's EPS without NRI 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 ฿0.25.


* 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.

Frequently Asked Questions Learn more about Peter Lynch Fair Value →
What does a Peter Lynch Fair Value of ฿2.92 mean?
Siam Global House PCL (BKK:GLOBAL) has a Peter Lynch Fair Value of ฿2.92 as of Sep. 16, 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 Siam Global House PCL and its competitors. According to the industry distribution chart, Siam Global House PCL ranks #999999 out of 294 companies in the Retail - Cyclical industry.
Is Siam Global House PCL's Peter Lynch Fair Value too high?
Siam Global House PCL's current Peter Lynch Fair Value is ฿2.92. Based on the distribution chart, Siam Global House PCL ranks #999999 out of 294 companies in the Retail - Cyclical industry, which is in the bottom quartile relative to peers. Overall, Siam Global House PCL has a GF Score™ of 76/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Siam Global House PCL's Peter Lynch Fair Value compare to HD and LOW?
According to the Retail - Cyclical industry distribution chart, Siam Global House PCL ranks #999999 out of 294 companies for Peter Lynch Fair Value. This places Siam Global House PCL in the lower half of its industry. The industry median Peter Lynch Fair Value is 0.96. 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 Retail - Cyclical company?
The median Peter Lynch Fair Value among Retail - Cyclical companies is 0.96, based on 294 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 Siam Global House PCL and its competitors. For the Retail - Cyclical industry, the median Peter Lynch Fair Value is 0.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siam Global House PCL's current Peter Lynch Fair Value is ฿2.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siam Global House PCL stock overvalued right now?
Based on GuruFocus' analysis, Siam Global House PCL (BKK:GLOBAL) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿13.46, compared to a current price of ฿6.40 — trading 52.5% below its estimated fair value. The current Peter Lynch Fair Value is ฿2.92. Siam Global House PCL's overall GF Score™ is 76/100 with 3 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 Siam Global House PCL (BKK:GLOBAL), the current Peter Lynch Fair Value is ฿2.92 as of Sep. 16, 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 Siam Global House PCL (BKK:GLOBAL) Overvalued in 2026?

Based on GuruFocus' analysis, Siam Global House PCL stock appears to be undervalued. The current stock price of ฿6.40 is trading 52.5% below its estimated GF Value™ of ฿13.46. GuruFocus considers Siam Global House PCL to be Significantly Undervalued.

Key valuation signals for BKK:GLOBAL:

  • Peter Lynch Fair Value: ฿2.92
  • GF Value™: ฿13.46 vs. price of ฿6.40 (52.5% below fair value)
  • GF Score™: 76/100 with 3 warning signs

No single metric tells the full story. See the BKK:GLOBAL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Siam Global House PCL Business Description

Other Exchanges GLOBAL-R:Thailand
Address 232 Moo 19, Tambol Robmuang, Amphur Muang Roi-Et, Roi Et, THA, 45000
Siam Global House PCL is a company engaged in distributing home construction, home improvement, and do-it-yourself products. The firm operates in various provinces in northeastern, central, eastern, and northern Thailand. Siam sells home construction and decorative products out of warehouse stores under the name of Global House. Its products include construction materials, steel products, wood products, roofing, gardening, plumbing, lighting, flooring, electronics, decorating, tools, kitchenware, and hardware.
76GF Score

Get the complete analysis for BKK:GLOBAL

Peter Lynch Fair Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿6.40
Price
฿13.46
GF Value