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.
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.
Tata Teleservices (Maharashtra) has the GF Score of 57, which implies that the company
might have
Poor future performance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Tata Teleservices (Maharashtra)
might have
Poor future performance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Tata Teleservices (Maharashtra) GF Score Related Terms
NSE:TTML vs TMUS, VZ, T: GF Score Comparison
For the Telecom Services subindustry, Tata Teleservices (Maharashtra)'s GF Score, along with its competitors' market caps and GF Score 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.
Tata Teleservices (Maharashtra) GF Score vs Telecommunication Services Industry
For the Telecommunication Services industry and Communication Services sector, Tata Teleservices (Maharashtra)'s GF Score distribution charts can be found below:
* The bar in red indicates where Tata Teleservices (Maharashtra)'s GF Score falls into.
Tata Teleservices (Maharashtra) (NSE:TTML) has a GF Score of 57 as of Jul. 14, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Tata Teleservices (Maharashtra) and its competitors. This is 30% above median its historical median of 44.00. Over the past decade, Tata Teleservices (Maharashtra)'s GF Score has ranged from 22.00 to 66.00.
Is Tata Teleservices (Maharashtra)'s GF Score too high?
Tata Teleservices (Maharashtra)'s current GF Score of 57 is 30% above median its 10-year median of 44.00. Over the past 10 years, this metric has ranged from a low of 22.00 to a high of 66.00. Overall, Tata Teleservices (Maharashtra) has a GF Score™ of 57/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Tata Teleservices (Maharashtra)'s GF Score compare to TMUS and VZ?
Tata Teleservices (Maharashtra)'s GF Score of 57 can be compared against companies in the Telecommunication Services industry. Historically, Tata Teleservices (Maharashtra)'s own GF Score has ranged from 22.00 to 66.00 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 GF Score for a Telecommunication Services company?
A good GF Score depends on the Telecommunication Services industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Tata Teleservices (Maharashtra) and its competitors. Tata Teleservices (Maharashtra)'s current GF Score is 57, which is 30% above median its own 10-year median of 44.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tata Teleservices (Maharashtra) stock overvalued right now?
Based on GuruFocus' analysis, Tata Teleservices (Maharashtra) (NSE:TTML) is currently considered Possible Value Trap. The stock's GF Value™ is ₹69.12, compared to a current price of ₹41.12 — trading 40.5% below its estimated fair value. The current GF Score is 57, which is 30% above median its 10-year median of 44.00. Tata Teleservices (Maharashtra)'s overall GF Score™ is 57/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Tata Teleservices (Maharashtra) (NSE:TTML), the current GF Score is 57 as of Jul. 14, 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 Tata Teleservices (Maharashtra) (NSE:TTML) Overvalued in 2026?
Based on GuruFocus' analysis, Tata Teleservices (Maharashtra) stock appears to be undervalued.
The current stock price of ₹41.12 is trading 40.5% below its estimated GF Value™ of ₹69.12.
GuruFocus considers Tata Teleservices (Maharashtra) to be Possible Value Trap.
Key valuation signals for NSE:TTML:
GF Score: 57 (30% above median its 10-year median of 44.00)
GF Value™: ₹69.12 vs. price of ₹41.12 (40.5% below fair value)
No single metric tells the full story. See the NSE:TTML stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tata Teleservices (Maharashtra) Business Description
Tata Teleservices (Maharashtra) Ltd provides basic and cellular telecommunication services. The company offers its product portfolio and services to wireline and wireless subscribers. The services provided by the company include Cloud and Saas, IoT Solutions, Cloud infrastructure, security Solutions, and others. It provides telecommunication services only in the Indian domestic market.
57GF Score
Get the complete analysis for NSE:TTML
GF Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NSE:TTML has been successfully added to your 
