AAMAF (Atlas Mara) 1-Year Sharpe Ratio: -86.72 (As of Jul. 15, 2026)

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Director of Data and Quant Analytics at GuruFocus
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AAMAF Atlas Mara Ltd AAMAF
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What is Atlas Mara 1-Year Sharpe Ratio?

Atlas Mara AAMAF -90.00% 12 1-Year Sharpe Ratio is -86.72 as of Jul. 15, 2026. GuruFocus rates AAMAF with a GF Score™ of 12/100.

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 (2026-07-15), Atlas Mara's 1-Year Sharpe Ratio is -86.72.

Atlas Mara  (OTCPK:AAMAF) 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.

Atlas Mara 1-Year Sharpe Ratio Related Terms

AAMAF vs BLHK, ESBS, SNNY: 1-Year Sharpe Ratio Comparison

For the Banks - Regional subindustry, Atlas Mara'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.

Atlas Mara 1-Year Sharpe Ratio vs Banks Industry

For the Banks industry and Financial Services sector, Atlas Mara's 1-Year Sharpe Ratio distribution charts can be found below:

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


AAMAF
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Atlas Mara Ltd AAMAF
1-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Atlas Mara 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 -86.72 mean?
Atlas Mara (AAMAF) has a 1-Year Sharpe Ratio of -86.72 as of Jul. 15, 2026. 1-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk. View historical data for Atlas Mara and its competitors.
Is Atlas Mara's 1-Year Sharpe Ratio too high?
Atlas Mara's current 1-Year Sharpe Ratio is -86.72. Overall, Atlas Mara has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Atlas Mara's 1-Year Sharpe Ratio compare to BLHK and ESBS?
Atlas Mara's 1-Year Sharpe Ratio of -86.72 can be compared against companies in the Banks 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 Banks company?
A good 1-Year Sharpe Ratio depends on the Banks 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 Atlas Mara and its competitors. Atlas Mara's current 1-Year Sharpe Ratio is -86.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atlas Mara stock overvalued right now?
Atlas Mara (AAMAF) has a current 1-Year Sharpe Ratio of -86.72. The current 1-Year Sharpe Ratio is -86.72. Atlas Mara's overall GF Score™ is 12/100. 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 Atlas Mara (AAMAF), the current 1-Year Sharpe Ratio is -86.72 as of Jul. 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.

Atlas Mara Business Description

Address Waterfront Drive, Luna Tower, Road Town, Tortola, VGB, VG1110
Atlas Mara Ltd is a London-listed financial services group engaged in banking operations. It provides corporate and retail financial services to corporations, small-and-medium-sized enterprises and individuals. Its segments include Nigeria; Botswana; and Zimbabwe. The bank generates most of the revenue from Botswana segment.
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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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