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The 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past year. As of today (2026-08-13), NTPC's 1-Year Sharpe Ratio is -0.08.
The 1-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past year. It is calculated as the annualized result of the average monthly excess return divided by its standard deviation over the past year. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.
The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.
NTPC 1-Year Sharpe Ratio Related Terms
NSE:NTPC vs NEE, SO, DUK: 1-Year Sharpe Ratio Comparison
For the Utilities - Regulated Electric subindustry, NTPC's 1-Year Sharpe Ratio, along with its competitors' market caps and 1-Year Sharpe 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.
NTPC 1-Year Sharpe Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, NTPC's 1-Year Sharpe Ratio distribution charts can be found below:
* The bar in red indicates where NTPC's 1-Year Sharpe Ratio falls into.
The 1-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset. A stock / portfolio's 1-Year Sharpe Ratio can be calculated by dividing the difference between the one-year returns of the investment and the risk-free rate, by the standard deviation of the investment returns over one year.
NTPC (NSE:NTPC) has a 1-Year Sharpe Ratio of -0.08 as of Aug. 13, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for NTPC and its competitors.
Is NTPC's 1-Year Sharpe Ratio too high?
NTPC's current 1-Year Sharpe Ratio is -0.08. Overall, NTPC has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does NTPC's 1-Year Sharpe Ratio compare to NEE and SO?
NTPC's 1-Year Sharpe Ratio of -0.08 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 1-Year Sharpe Ratio for an Utilities - Regulated company?
A good 1-Year Sharpe Ratio depends on the Utilities - Regulated industry context. However, 1-Year Sharpe Ratio 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 1-Year Sharpe Ratio mean?
A high 1-Year Sharpe Ratio can signal that a stock is expensive relative to its fundamentals. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for NTPC and its competitors. NTPC's current 1-Year Sharpe Ratio is -0.08. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NTPC stock overvalued right now?
Based on GuruFocus' analysis, NTPC (NSE:NTPC) is currently considered Fairly Valued. The stock's GF Value™ is ₹361.97, compared to a current price of ₹339.45 — trading 6.2% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.08. NTPC's overall GF Score™ is 89/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 1-Year Sharpe Ratio calculated?
1-Year Sharpe Ratio is calculated from a company's financial statements. For NTPC (NSE:NTPC), the current 1-Year Sharpe Ratio is -0.08 as of Aug. 13, 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 NTPC (NSE:NTPC) Overvalued in 2026?
Based on GuruFocus' analysis, NTPC stock appears to be undervalued.
The current stock price of ₹339.45 is trading 6.2% below its estimated GF Value™ of ₹361.97.
GuruFocus considers NTPC to be Fairly Valued.
Key valuation signals for NSE:NTPC:
1-Year Sharpe Ratio: -0.08
GF Value™: ₹361.97 vs. price of ₹339.45 (6.2% below fair value)
No single metric tells the full story. See the NSE:NTPC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
NTPC Ltd is an Indian state-owned electric utility company. It is the power producer in India and supplies a amount of the nation's total needs. The company generates revenue through the sale of electricity to state-owned Indian power distribution companies from its stations throughout the country. NTPC also brings in a amount of revenue through its consultancy wing, which provides project management and supervision, energy trading, oil and gas exploration and coal mining. While the vast majority of its facilities use coal and gas fuel sources, NTPC has also increased its capacity through renewable energy sources, such as hydroelectric, solar, and thermal power, and plans to continue this trend going forward.
89GF Score
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1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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