Advanced Info Service PCLBKK:ADVANC-R 85 PEG Ratio is 2.47 as of Jun. 25, 2026, which is 44% below its 10-year median of 4.41. GuruFocus rates BKK:ADVANC-R with a GF Score™ of 85/100 and a GF Value™ of ฿241.40. The stock has 7 warning signs investors should review. Among 163 Telecommunication Services companies, Advanced Info Service PCL ranks worse than 64.42% on this metric.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Advanced Info Service PCL's PEG Ratio or its related term are showing as below:
BKK:ADVANC-R'
s PEG Ratio Range Over the Past 10 Years
Min: 2.5 Med: 4.41 Max: 14.59
Current: 3.04
During the past 13 years, Advanced Info Service PCL's highest PEG Ratio was 14.59. The lowest was 2.50. And the median was 4.41.
BKK:ADVANC-R's PEG Ratio is ranked worse than 64.42% of 163
companies
in the Telecommunication Services industry
Industry Median: 2.18
vs BKK:ADVANC-R: 3.04
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Advanced Info Service PCL (BKK:ADVANC-R) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Advanced Info Service PCL PEG Ratio Related Terms
Advanced Info Service PCL PEG Ratio Historical Data
* 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.
For the Telecom Services subindustry, Advanced Info Service PCL's PEG Ratio, along with its competitors' market caps and PEG 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.
Advanced Info Service PCL PEG Ratio vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Advanced Info Service PCL's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Advanced Info Service PCL's PEG Ratio falls into.
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Advanced Info Service PCL (BKK:ADVANC-R) has a PEG Ratio of 2.47 as of Jun. 25, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Advanced Info Service PCL and its competitors. This is 44% below median its historical median of 4.41. Over the past decade, Advanced Info Service PCL's PEG Ratio has ranged from 2.50 to 14.59. According to the industry distribution chart, Advanced Info Service PCL ranks #105 out of 163 companies in the Telecommunication Services industry, placing it in the top 64.4%.
Is Advanced Info Service PCL's PEG Ratio too high?
Advanced Info Service PCL's current PEG Ratio of 2.47 is 44% below median its 10-year median of 4.41. Over the past 10 years, this metric has ranged from a low of 2.50 to a high of 14.59. The Telecommunication Services industry median PEG Ratio is 2.18. Advanced Info Service PCL's value of 2.47 is 13.3% above this industry median. Based on the distribution chart, Advanced Info Service PCL ranks #105 out of 163 companies in the Telecommunication Services industry, which is below the industry midpoint. Overall, Advanced Info Service PCL has a GF Score™ of 85/100, reflecting its overall financial health beyond just this single metric.
How does Advanced Info Service PCL's PEG Ratio compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, Advanced Info Service PCL ranks #105 out of 163 companies for PEG Ratio. This places Advanced Info Service PCL in the lower half of its industry. The industry median PEG Ratio is 2.18. Advanced Info Service PCL's value of 2.47 is 13.3% above this benchmark. Historically, Advanced Info Service PCL's own PEG Ratio has ranged from 2.50 to 14.59 over the past decade. While the company's 10-year median is 4.41 vs. the industry median of 2.18, Advanced Info Service PCL has consistently been above 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 PEG Ratio for a Telecommunication Services company?
The median PEG Ratio among Telecommunication Services companies is 2.18, based on 163 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Advanced Info Service PCL's current PEG Ratio of 2.47 is 13.3% above 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Advanced Info Service PCL and its competitors. For the Telecommunication Services industry, the median PEG Ratio is 2.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Advanced Info Service PCL's current PEG Ratio is 2.47, which is 44% below median its own 10-year median of 4.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Advanced Info Service PCL stock overvalued right now?
Advanced Info Service PCL (BKK:ADVANC-R) has a current PEG Ratio of 2.47. The stock's GF Value™ is ฿241.40, compared to a current price of ฿291.00 — trading 20.5% above its estimated fair value. The current PEG Ratio is 2.47, which is 44% below median its 10-year median of 4.41 and 13.3% above the Telecommunication Services industry median of 2.18. Advanced Info Service PCL's overall GF Score™ is 85/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Advanced Info Service PCL (BKK:ADVANC-R), the current PEG Ratio is 2.47 as of Jun. 25, 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 Advanced Info Service PCL (BKK:ADVANC-R) Overvalued in 2026?
Based on GuruFocus' analysis, Advanced Info Service PCL stock appears to be overvalued.
The current stock price of ฿291.00 is trading 20.5% above its estimated GF Value™ of ฿241.40.
Key valuation signals for BKK:ADVANC-R:
PEG Ratio: 2.47 (44% below median its 10-year median of 4.41)
GF Value™: ฿241.40 vs. price of ฿291.00 (20.5% above fair value)
Industry Position: 13.3% above the Telecommunication Services median (#105 of 163)
No single metric tells the full story. See the BKK:ADVANC-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Advanced Info Service PCL is a triple-play telecommunications provider. The company generates revenues from the provision of mobile phone services, mobile handset sales, and broadband services. Its broadband service includes various fibre technologies for households, leveraging the company's owned fibre infrastructure. In addition to the fibre networks, it also has mobile infrastructure. Its reportable segments include; Mobile phone services which is also the key revenue generating segment, Mobile phone and equipment sales, and Datanet and broadband services. The company generates the vast majority of its revenue in Thailand.
85GF Score
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