AGZNF (Aegean Airlines) 1-Year Sharpe Ratio: -0.12 (As of Aug. 18, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

AGZNF Aegean Airlines SA AGZNF
80 GF Score
Price $14.20
GF Value $16.90
! 6 Warning Signs
View Full Analysis

What is Aegean Airlines 1-Year Sharpe Ratio?

Aegean Airlines AGZNF 80 1-Year Sharpe Ratio is -0.12 as of Aug. 18, 2026. GuruFocus rates AGZNF with a GF Score™ of 80/100 and a GF Value™ of $16.90. The stock has 6 warning signs investors should review.

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 (2026-08-18), Aegean Airlines's 1-Year Sharpe Ratio is -0.12.


Aegean Airlines  (OTCPK:AGZNF) 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.


Aegean Airlines 1-Year Sharpe Ratio Related Terms


AGZNF vs DAL, UAL, LUV: 1-Year Sharpe Ratio Comparison

For the Airlines subindustry, Aegean Airlines'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.


Aegean Airlines 1-Year Sharpe Ratio vs Transportation Industry

For the Transportation industry and Industrials sector, Aegean Airlines's 1-Year Sharpe Ratio distribution charts can be found below:

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


AGZNF
80GF Score
Aegean Airlines SA AGZNF
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aegean Airlines 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 -0.12 mean?
Aegean Airlines (AGZNF) has a 1-Year Sharpe Ratio of -0.12 as of Aug. 18, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Aegean Airlines and its competitors.
Is Aegean Airlines' 1-Year Sharpe Ratio too high?
Aegean Airlines' current 1-Year Sharpe Ratio is -0.12. Overall, Aegean Airlines has a GF Score™ of 80/100, reflecting its overall financial health beyond just this single metric.
How does Aegean Airlines' 1-Year Sharpe Ratio compare to DAL and UAL?
Aegean Airlines' 1-Year Sharpe Ratio of -0.12 can be compared against companies in the Transportation 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 Transportation company?
A good 1-Year Sharpe Ratio depends on the Transportation 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 Aegean Airlines and its competitors. Aegean Airlines's current 1-Year Sharpe Ratio is -0.12. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aegean Airlines stock overvalued right now?
Aegean Airlines (AGZNF) has a current 1-Year Sharpe Ratio of -0.12. The stock's GF Value™ is $16.90, compared to a current price of $14.20 — trading 16% below its estimated fair value. The current 1-Year Sharpe Ratio is -0.12. Aegean Airlines' overall GF Score™ is 80/100 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 Aegean Airlines (AGZNF), the current 1-Year Sharpe Ratio is -0.12 as of Aug. 18, 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 Aegean Airlines (AGZNF) Overvalued in 2026?

Based on GuruFocus' analysis, Aegean Airlines stock appears to be undervalued. The current stock price of $14.20 is trading 16% below its estimated GF Value™ of $16.90.

Key valuation signals for AGZNF:

  • 1-Year Sharpe Ratio: -0.12
  • GF Value™: $16.90 vs. price of $14.20 (16% below fair value)
  • GF Score™: 80/100 with 6 warning signs

No single metric tells the full story. See the AGZNF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Aegean Airlines Business Description

Address Athens International Airport, Building 57, Spata Attiki, Athens, GRC, 19019
Aegean Airlines SA is Greece's airline provider. The company generates revenue from Scheduled flights, Chartered flights, and others. The company generates maximum revenue from Scheduled flights. Additionally, it offers services related to air transportation, technical support, and ground-handling amenities. Approximately half of total passenger traffic derives from routes within Greece.
80GF Score

Get the complete analysis for AGZNF

1-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$14.20
Price
$16.90
GF Value