ATEPF (Astra Exploration) 3-Year Sortino Ratio: 1.71 (As of Sep. 12, 2026)

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ATEPF Astra Exploration Inc ATEPF
36 GF Score
Price $0.28
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What is Astra Exploration 3-Year Sortino Ratio?

Astra Exploration ATEPF -2.69% 36 3-Year Sortino Ratio is 1.71 as of Sep. 12, 2026. GuruFocus rates ATEPF with a GF Score™ of 36/100.

The 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. As of today (2026-09-12), Astra Exploration's 3-Year Sortino Ratio is 1.71.


Astra Exploration  (OTCPK:ATEPF) 3-Year Sortino Ratio Explanation

The 3-Year Sortino Ratio inidicates the risk-adjusted return of an investment over the past three year. It is calculated as the annualized result of the average three-year monthly excess returns divided by the standard deviation of negative returns in the three-year period. 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.

Differnt from the Sharpe Ratio that penalizes both upside and downside volatility equally, the Sortino Ratio penalizes only those returns falling below a user-specified target or required rate of return. The expected returns here is set to the risk-free rate as well.


Astra Exploration 3-Year Sortino Ratio Related Terms


ATEPF vs HL: 3-Year Sortino Ratio Comparison

For the Other Precious Metals & Mining subindustry, Astra Exploration's 3-Year Sortino Ratio, along with its competitors' market caps and 3-Year Sortino 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.


Astra Exploration 3-Year Sortino Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Astra Exploration's 3-Year Sortino Ratio distribution charts can be found below:

* The bar in red indicates where Astra Exploration's 3-Year Sortino Ratio falls into.


ATEPF
36GF Score
Astra Exploration Inc ATEPF
3-Year Sortino Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Astra Exploration 3-Year Sortino Ratio Calculation

The 3-Year Sortino Ratio measures the risk-adjusted return of an investment asset or portfolio in the last three year, focusing specifically on downside risk rather than total risk. A stock / portfolio's 3-Year Sortino Ratio can be calculated by dividing the difference between the three-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the downside risks over the past three year.

A downside risk is a potential loss from the asset or investment. The Downside risk here is measured by the downside deviation, which is the standard deviation of negative returns.

Frequently Asked Questions Learn more about 3-Year Sortino Ratio →
What does a 3-Year Sortino Ratio of 1.71 mean?
Astra Exploration (ATEPF) has a 3-Year Sortino Ratio of 1.71 as of Sep. 12, 2026. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for Astra Exploration and its competitors.
Is Astra Exploration's 3-Year Sortino Ratio too high?
Astra Exploration's current 3-Year Sortino Ratio is 1.71. Overall, Astra Exploration has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does Astra Exploration's 3-Year Sortino Ratio compare to HL?
Astra Exploration's 3-Year Sortino Ratio of 1.71 can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Sortino Ratio for a Metals & Mining company?
A good 3-Year Sortino Ratio depends on the Metals & Mining industry context. However, 3-Year Sortino 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 3-Year Sortino Ratio mean?
A high 3-Year Sortino Ratio can signal that a stock is expensive relative to its fundamentals. 3-Year Sortino Ratio measures the additional return that an investor receives per unit of the downside risk over the past three years. View historical data for Astra Exploration and its competitors. Astra Exploration's current 3-Year Sortino Ratio is 1.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Astra Exploration stock overvalued right now?
Astra Exploration (ATEPF) has a current 3-Year Sortino Ratio of 1.71. The current 3-Year Sortino Ratio is 1.71. Astra Exploration's overall GF Score™ is 36/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Sortino Ratio calculated?
3-Year Sortino Ratio is calculated from a company's financial statements. For Astra Exploration (ATEPF), the current 3-Year Sortino Ratio is 1.71 as of Sep. 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.

Astra Exploration Business Description

Other Exchanges S3I:GermanyASTR:Canada
Address 595 Burrard Street, Suite 1723, Vancouver, BC, CAN, V7X1J1
Astra Exploration Inc is a mining exploration company. The company is engaged in acquiring, exploring, and developing epithermal gold-silver properties in Northern Chile and its portfolio contains the Pampa Paciencia Project, the Cerro Bayo Project, and The Other Region.
36GF Score

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

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