Beta is the measure of a security's volatility compared to the volatility of the market as a whole. Therefore, the market as a whole has a beta of 1.
The beta of a firm's stock is dependent on the volatility of the stock relative to the overall market. So if the stock's volatility increased relative to the overall market, it's beta would increase as well.
the beta is 1 the beta is 1
As of July 2014, the market cap for First Trust Low Beta Income ETF (FTLB) is $2,036,030.72.
Beta describes the relationship between the volatility of a stock with respect to the market as a whole (which the market represented by a suitable index). A beta of less than one means that the stock is less volatile than the index, and vice-versa. Basically, if a benchmark returns 10%, and you're considering a stock with a beta of 1.5%, that means the stock needs to have a return of greater than 15% for it to be worthwhile. The related link contains much more information
Beta is the measure of a security's volatility compared to the volatility of the market as a whole. Therefore, the market as a whole has a beta of 1.
A positive beta means that the asset generally follows the market. A negative beta shows that the asset inversely follows the market; the asset generally decreases in value if the market goes up and vice versa.
A beta of 1 indicates that the security's price will move with the market.
Beta of a debt is the ration of covariance of the debt return with the market return.If debts are traded then beta of the debt is estimated by regression.
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Simple scenario: Taking into account beta of index is set at 1.0; Lets say market increases by 5% Beta of 1.5 would indicate that the particular portfolio would increase by 7.5% as for beta of -1.5, the portfolio would decrease by 7.5% Beta is a measure of sensitivity of market base on the reference index. Negative beta would mean that the portfolio is inversely proportional to market performance.
In the world of finance: 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), a model that calculates the expected return of an asset based on its beta and expected market returns.
The beta is the relationship of a stock's expected return to the broad market's return. A "high beta" stock will have a beta over 1.00, and thus move up more than the market when the market is advancing, and decline more than the market when the market is declining. A "low beta" stock will decline less than the market, or advance less than the market, depending. The problem with beta is that it assumes a linear relationship, and what you describe here clearly is not. Your stock falls when the market rises a little, and rises more than the market when the market is advancing. To calculate beta, you should look at a longer term analysis of your stock and the market -- say, weekly observations over a year. Most betas are calculated using this length of data. But check formulas -- many different ones are out there. Also remember that beta is only one measure of a stock's performance. Alpha is the performance of a stock that cannot be explained by its beta and the broad market movement. And of course, all of this is a "hypothesis" of market behavior which is useful in understanding broad actions, but very weak in predicting individual stock behavior.
No- the market risk premium is the slope of the Security Market Line (SML).
You can use Beta to measure market volatility because of beta is the elasticity of a stock change as a result of a change in the market. That is, Beta of a sotck is found by comparing the senstivity of a stock's return to the fluctuations in the market.Beta is found by dividing the product of the covwariances of the stock and market retun by the variance of the market.The bench marks of betas are as followed:a risk free investment such as a Tbill (that is guaranteed a return) will have a beta of 0.A portfolio with risk equivalent to the market has a beta of 1.Given those two bench mark, you can gauge at the volatility of the stock/investment by comparing its beta with those two extremes.
The beta of an Aggressive portfolio is typically higher than 1, indicating that the portfolio is expected to be more volatile than the overall market. This means that when the market moves up or down, the Aggressive portfolio is likely to experience larger price fluctuations. Investors in Aggressive portfolios are seeking higher returns but also accept higher risk.