ALRDF (Defence Holdings) 10-Year Sharpe Ratio: N/A (As of Sep. 16, 2026)

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Director of Data and Quant Analytics at GuruFocus
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What is Defence Holdings 10-Year Sharpe Ratio?

The 10-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past ten years. As of today (2026-09-16), Defence Holdings's 10-Year Sharpe Ratio is Not available.


Defence Holdings  (OTCPK:ALRDF) 10-Year Sharpe Ratio Explanation

The 10-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past ten years. It is calculated as the annualized result of the average ten-year monthly excess returns divided by its standard deviation in the ten-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.

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.


Defence Holdings 10-Year Sharpe Ratio Related Terms


ALRDF vs SPCX, GE, RTX: 10-Year Sharpe Ratio Comparison

For the Aerospace & Defense subindustry, Defence Holdings's 10-Year Sharpe Ratio, along with its competitors' market caps and 10-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.


Defence Holdings 10-Year Sharpe Ratio vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Defence Holdings's 10-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where Defence Holdings's 10-Year Sharpe Ratio falls into.



Defence Holdings 10-Year Sharpe Ratio Calculation

The 10-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset in the last ten years. A stock / portfolio's 10-Year Sharpe Ratio can be calculated by dividing the difference between the ten-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the investment returns over the past ten years.


Defence Holdings Business Description

Other Exchanges ALRT:UKGU0:Germany
Address 72 Charlotte Street, London, GBR, W1T 4QQ
Defence Holdings PLC is engaged in providing defence and security solutions. The company leverage deep capital-markets expertise and a network of technology partners, and to develop and acquire sensors, AI-driven analytics, secure communications, and autonomous platforms that enhance the operational advantage of its customers across land, sea, air, space and cyber domains.