Advanced Info Service PCL (BKK:ADVANC-R) 6-Month Price Index: 1.00 (As of Jul. 19, 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:ADVANC-R Advanced Info Service PCL BKK:ADVANC-R
85 GF Score
Price ฿291.00
GF Value ฿228.08
! 7 Warning Signs
View Full Analysis

What is Advanced Info Service PCL 6-Month Price Index?

Advanced Info Service PCL BKK:ADVANC-R 85 6-Month Price Index is 1.00 as of Jul. 19, 2026. GuruFocus rates BKK:ADVANC-R with a GF Score™ of 85/100 and a GF Value™ of ฿228.08. The stock has 7 warning signs investors should review.

6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. It’s calculated by current share price divided by share price 6-months ago. As of today (2026-07-19), Advanced Info Service PCL's 6-Month Price Index is 1.00.


Advanced Info Service PCL  (BKK:ADVANC-R) 6-Month Price Index Explanation

Price Index (PI) also called momentum. Strategies involving Price Index are also known as momentum strategies as they allow investors to profit from a company’s stock price. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago.

The investment strategy for momentum investors is to buy winners and sell losers. That is, buy stocks that performed well and sell stocks that performed poorly in the past.


Advanced Info Service PCL 6-Month Price Index Related Terms


BKK:ADVANC-R vs TMUS, VZ, T: 6-Month Price Index Comparison

For the Telecom Services subindustry, Advanced Info Service PCL's 6-Month Price Index, along with its competitors' market caps and 6-Month Price Index 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.

BKK:ADVANC-R
85GF Score
Advanced Info Service PCL BKK:ADVANC-R
6-Month Price Index is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Advanced Info Service PCL  (BKK:ADVANC-R) 6-Month Price Index Calculation

6-Month Price Index is calculated as following:

6-Month Price Index=Current Share Price / Share Price 6-Months Ago

* 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.

Frequently Asked Questions Learn more about 6-Month Price Index →
What does a 6-Month Price Index of 1.00 mean?
Advanced Info Service PCL (BKK:ADVANC-R) has a 6-Month Price Index of 1.00 as of Jul. 19, 2026. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Advanced Info Service PCL and its competitors.
Is Advanced Info Service PCL's 6-Month Price Index too high?
Advanced Info Service PCL's current 6-Month Price Index is 1.00. 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 6-Month Price Index compare to TMUS and VZ?
Advanced Info Service PCL's 6-Month Price Index of 1.00 can be compared against companies in the Telecommunication Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Price Index for a Telecommunication Services company?
A good 6-Month Price Index depends on the Telecommunication Services industry context. However, 6-Month Price Index 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 6-Month Price Index mean?
A high 6-Month Price Index can signal that a stock is expensive relative to its fundamentals. 6-Month Price Index is an intermediate-term momentum that shows the price change relative to 6-month ago. View historical data on Advanced Info Service PCL and its competitors. Advanced Info Service PCL's current 6-Month Price Index is 1.00. 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 6-Month Price Index of 1.00. The stock's GF Value™ is ฿228.08, compared to a current price of ฿291.00 — trading 27.6% above its estimated fair value. The current 6-Month Price Index is 1.00. 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 6-Month Price Index calculated?
6-Month Price Index is calculated from a company's financial statements. For Advanced Info Service PCL (BKK:ADVANC-R), the current 6-Month Price Index is 1.00 as of Jul. 19, 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 27.6% above its estimated GF Value™ of ฿228.08.

Key valuation signals for BKK:ADVANC-R:

  • 6-Month Price Index: 1.00
  • GF Value™: ฿228.08 vs. price of ฿291.00 (27.6% above fair value)
  • GF Score™: 85/100 with 7 warning signs

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 Business Description

Address 414, AIS Tower 1, Phaholyothin Road, Samsen Nai, Phayathai, Bangkok, THA, 10400
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

Get the complete analysis for BKK:ADVANC-R

6-Month Price Index is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿291.00
Price
฿228.08
GF Value