Green bowel movements are very common and usually no cause for concern. People generally expect their stools to be a consistent brownish color, but it doesnât take much to cause that to change. Any change in stool color can be very alarming, but the cause is almost always benign.
What is 'Beta'. Beta is a measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole. Beta is used in the capital asset pricing model (CAPM), which calculates the expected return of an asset based on its beta and expected market returns. Beta is also known as the beta coefficient.
: Estimate the risk (beta) of being in each business. This beta is called an asset beta or an unlevered beta. Step 3: Take a weighted average of the unlevered betas of the businesses you are in, weighted by how much value you get from each business. Estimate the risk (beta) of being in each business. This beta is called an asset beta or an unlevered beta. Step 3: Take a weighted average of the unlevered betas of the businesses you are in, weighted by how much value you get from each business.