Tata Power Co has the GF Score of 83, which implies that the company
might have
Good outperformance 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 Power Co
might have
Good outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Tata Power Co (NSE:TATAPOWER) GF Score Explanation
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 Power Co GF Score Related Terms
NSE:TATAPOWER vs CEG, VST, NRG: GF Score Comparison
For the Utilities - Independent Power Producers subindustry, Tata Power Co'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 Power Co GF Score vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Tata Power Co's GF Score distribution charts can be found below:
* The bar in red indicates where Tata Power Co's GF Score falls into.
Tata Power Co (NSE:TATAPOWER) has a GF Score of 83 as of Jul. 12, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Tata Power Co and its competitors. This is 12% above median its historical median of 74.00. Over the past decade, Tata Power Co's GF Score has ranged from 49.00 to 87.00.
Is Tata Power Co's GF Score too high?
Tata Power Co's current GF Score of 83 is 12% above median its 10-year median of 74.00. Over the past 10 years, this metric has ranged from a low of 49.00 to a high of 87.00. Overall, Tata Power Co has a GF Score™ of 83/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Tata Power Co's GF Score compare to CEG and VST?
Tata Power Co's GF Score of 83 can be compared against companies in the Utilities - Independent Power Producers industry. Historically, Tata Power Co's own GF Score has ranged from 49.00 to 87.00 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 an Utilities - Independent Power Producers company?
A good GF Score depends on the Utilities - Independent Power Producers 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 Power Co and its competitors. Tata Power Co's current GF Score is 83, which is 12% above median its own 10-year median of 74.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tata Power Co stock overvalued right now?
Based on GuruFocus' analysis, Tata Power Co (NSE:TATAPOWER) is currently considered Fairly Valued. The stock's GF Value™ is ₹390.73, compared to a current price of ₹381.30 — trading 2.4% below its estimated fair value. The current GF Score is 83, which is 12% above median its 10-year median of 74.00. Tata Power Co's overall GF Score™ is 83/100 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 Power Co (NSE:TATAPOWER), the current GF Score is 83 as of Jul. 12, 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 Power Co (NSE:TATAPOWER) Overvalued in 2026?
Based on GuruFocus' analysis, Tata Power Co stock appears to be undervalued.
The current stock price of ₹381.30 is trading 2.4% below its estimated GF Value™ of ₹390.73.
GuruFocus considers Tata Power Co to be Fairly Valued.
Key valuation signals for NSE:TATAPOWER:
GF Score: 83 (12% above median its 10-year median of 74.00)
GF Value™: ₹390.73 vs. price of ₹381.30 (2.4% below fair value)
No single metric tells the full story. See the NSE:TATAPOWER stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tata Power Co Ltd is engaged in the generation, transmission, distribution and trading of electricity. The Group is an integrated power company with an international presence and operates across all segments of the power sector, including Fuel Security and Logistics, Generation (thermal, hydro, solar and wind), Transmission, Distribution and Trading. The company segments are Thermal & Hydro, Renewables, Transmission and Distribution, and Other. Maximum revenue is generated from the Transmission and Distribution segment, which comprises transmission and distribution networks, sale of power to retail customers through distribution networks, related ancillary services, and the power trading business. The Company's operations is majorly confined within India.
83GF Score
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