Rama Telecom (NSE:RTL) 1-Year Sharpe Ratio: 0.63 (As of Aug. 15, 2026)

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NSE:RTL Rama Telecom Ltd NSE:RTL
18 GF Score
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What is Rama Telecom 1-Year Sharpe Ratio?

Rama Telecom NSE:RTL 18 1-Year Sharpe Ratio is 0.63 as of Aug. 15, 2026. GuruFocus rates NSE:RTL with a GF Score™ of 18/100.

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 (2026-08-15), Rama Telecom's 1-Year Sharpe Ratio is 0.63.

Rama Telecom  (NSE:RTL) 1-Year Sharpe Ratio Explanation

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.

Rama Telecom 1-Year Sharpe Ratio Related Terms

NSE:RTL vs TMUS, VZ, T: 1-Year Sharpe Ratio Comparison

For the Telecom Services subindustry, Rama Telecom'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.

Rama Telecom 1-Year Sharpe Ratio vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Rama Telecom's 1-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Rama Telecom's 1-Year Sharpe Ratio falls into.


NSE:RTL
18GF Score
Rama Telecom Ltd NSE:RTL
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Rama Telecom 1-Year Sharpe Ratio Calculation

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.

Frequently Asked Questions Learn more about 1-Year Sharpe Ratio →
What does a 1-Year Sharpe Ratio of 0.63 mean?
Rama Telecom (NSE:RTL) has a 1-Year Sharpe Ratio of 0.63 as of Aug. 15, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Rama Telecom and its competitors.
Is Rama Telecom's 1-Year Sharpe Ratio too high?
Rama Telecom's current 1-Year Sharpe Ratio is 0.63. Overall, Rama Telecom has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does Rama Telecom's 1-Year Sharpe Ratio compare to TMUS and VZ?
Rama Telecom's 1-Year Sharpe Ratio of 0.63 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 1-Year Sharpe Ratio for a Telecommunication Services company?
A good 1-Year Sharpe Ratio depends on the Telecommunication Services 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 Rama Telecom and its competitors. Rama Telecom's current 1-Year Sharpe Ratio is 0.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rama Telecom stock overvalued right now?
Rama Telecom (NSE:RTL) has a current 1-Year Sharpe Ratio of 0.63. The current 1-Year Sharpe Ratio is 0.63. Rama Telecom's overall GF Score™ is 18/100. 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 Rama Telecom (NSE:RTL), the current 1-Year Sharpe Ratio is 0.63 as of Aug. 15, 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.

Rama Telecom Business Description

Address Kamalalaya Centre 156A, Lenin Sarani, Room No-302, 3rd Floor, Kolkata, WB, IND, 700013
Rama Telecom Ltd is a technology-driven engineering company with expertise in optical fiber, providing end to end customized networking solutions in the telecom forefront. The company continuously supports its services to the Railways, Telecom, Petroleum and Airport sector. Its business services are provided to the Railway Sector and Telecom Sector. It operates in a single Business segment, which is the business of Trading & installation works of contractors. The company provides customized E2E networking solutions in the Telecom & Datacom forefront.
18GF 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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