Alternative Energy (LSE:ALR) Beta: N/A (As of Jun. 26, 2026)


What is Alternative Energy Beta?

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. As of today (2026-06-26), Alternative Energy's Beta is Not available.

Alternative Energy  (LSE:ALR) Beta Explanation

Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. We usually compare beta to 1. A beta of 1 indicates that the security's price will move with the market. A beta of less than 1 means that the security will be less volatile than the market. A beta of greater than 1 indicates that the security's price will be more volatile than the market.

Beta is primarily used in the Capital Asset Pricing Model (CAPM) to calculate the Cost of Equity, which can be used in the calculation of WACC %. The formula of Cost of Equity is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)

Alternative Energy Beta Related Terms

Alternative Energy Beta Historical Data

* Premium members only.

The historical data trend for Alternative Energy's Beta can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Alternative Energy Beta Chart

Alternative Energy Annual Data
Trend Aug07 Aug08 Aug09 Aug10 Aug11 Aug12 Dec13
Beta
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Alternative Energy Semi-Annual Data
Feb10 Aug10 Feb11 Aug11 Feb12 Aug12 Jun13 Dec13 Jun14
Beta Get a 7-Day Free Trial Premium Member Only 0.00 0.00 0.00 0.00 0.00

Alternative Energy Beta Calculation

Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. A stock's beta can be calculated by dividing the product of the covariance of the individual stock's returns and the market's returns by the variance of the market's returns over a specified period. Basically, GuruFocus uses the returns calculated over three-year period.

Alternative Energy Business Description

Alternative Energy Ltd provides technology, hardware and equipment for renewable energy and green energy solutions. Its solutions include Renewable Energy, The E-Roof - The PC of Energy, and AEL Energy Saving products such as eLIVE and eLUMEN. It also makes acquisitions to develop energy technologies, business and companies which offer an alternative to conventional fossil fuel and nuclear methods of generating household and industrial energy, as well as providing management services to its subsidiaries.