Back in July, I caught wind of yet another psychic medium ârealityâ show in development. This one seems tailor-made for Hollywood. Or, should I sayâ¦ âtyler-madeâ? The eight-episode hour-long series âfollows 19-year-old âcelebrity mediumâ Tyler Henry, as he balances his unique abilities with trying to be a regular teenager.â Heâs 20 now.
DEFINITION of '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), a model that calculates the expected return of an asset based on its beta and expected market returns.Also known as beta coefficient.. 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. For example, if a stock's beta is 1.2, it's theoretically 20% more volatile than the market.
The beta that is calculated on Yahoo! compares the activity of the stock over the last five years and then compares it to the S&P 500. A beta of 0.00 simply means that the stock either is a new issue or doesn't yet have a beta calculated for it.eta measures a stock's volatility-the degree to which its price fluctuates in relation to the overall market. In other words, it gives a sense of the stock's market risk compared to the greater market. Beta is used also to compare a stock's market risk to that of other stocks.