FULO (Fullnet Communications) 1-Year Sharpe Ratio: -0.55 (As of Aug. 03, 2026)

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FULO Fullnet Communications Inc FULO
54 GF Score
Price $0.35
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What is Fullnet Communications 1-Year Sharpe Ratio?

Fullnet Communications FULO 54 1-Year Sharpe Ratio is -0.55 as of Aug. 03, 2026. GuruFocus rates FULO with a GF Score™ of 54/100.

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 (2026-08-03), Fullnet Communications's 1-Year Sharpe Ratio is -0.55.

Fullnet Communications  (OTCPK:FULO) 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.

Fullnet Communications 1-Year Sharpe Ratio Related Terms

FULO vs DTGI, HMMR, SLDC: 1-Year Sharpe Ratio Comparison

For the Telecom Services subindustry, Fullnet Communications'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.

Fullnet Communications 1-Year Sharpe Ratio vs Telecommunication Services Industry

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

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


FULO
54GF Score
Fullnet Communications Inc FULO
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Fullnet Communications 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 -0.55 mean?
Fullnet Communications (FULO) has a 1-Year Sharpe Ratio of -0.55 as of Aug. 03, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Fullnet Communications and its competitors.
Is Fullnet Communications' 1-Year Sharpe Ratio too high?
Fullnet Communications' current 1-Year Sharpe Ratio is -0.55. Overall, Fullnet Communications has a GF Score™ of 54/100, reflecting its overall financial health beyond just this single metric.
How does Fullnet Communications' 1-Year Sharpe Ratio compare to DTGI and HMMR?
Fullnet Communications' 1-Year Sharpe Ratio of -0.55 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 Fullnet Communications and its competitors. Fullnet Communications's current 1-Year Sharpe Ratio is -0.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Fullnet Communications stock overvalued right now?
Fullnet Communications (FULO) has a current 1-Year Sharpe Ratio of -0.55. The current 1-Year Sharpe Ratio is -0.55. Fullnet Communications' overall GF Score™ is 54/100. 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 Fullnet Communications (FULO), the current 1-Year Sharpe Ratio is -0.55 as of Aug. 03, 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.

Fullnet Communications Business Description

Address 201 Robert S. Kerr Avenue, Suite 210, Oklahoma City, OK, USA, 73102
Fullnet Communications Inc is an integrated communications provider. The company, through its subsidiaries, provides high-quality, reliable, and scalable Internet access, web hosting, local telephone service, equipment colocation, customized live help desk outsourcing services, mass notification services using text messages and automated telephone calls, as well as advance voice and data solutions. The company derives the majority of its revenue and its customers from three primary types of service: Mass notification services using text messages and automated telephone calls; Equipment colocation and related services; and customized live help desk outsourcing service.
54GF 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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