Showing posts with label Stock Price. Show all posts
Showing posts with label Stock Price. Show all posts

Friday, December 12, 2008

BETA OF STOCKS VIA BUSINESS WEEK

Came across an interesting article on the Business Week website.  It provides a simple and clear explanation of stock beta numbers. This is college Finance 101. 

Key Point: The sooner you learn and understand this and other finance and economics related topics, the better off you will be.

Stock Screen: Low-Beta Beauties
S&P's latest list finds top-ranked stocks that tend to be less volatile than the broader market. Among them: Genentech, PepsiCo, and Wal-Mart

By Beth Piskora


The risk metric known as beta can be a useful investment criterion during these times of market volatility.

An issue with a beta of 1.5, for example, tends to move 50% more than the total market in the same direction. An issue with a beta of 0.5 tends to move 50% less. If a stock or stock fund moved exactly as the market moved, it would have a beta of 1.0. Thus, high beta is typical of a volatile stock, while a low beta is typical of a stock that moves less than the market as a whole. A stock with a negative beta moves in the direction opposite to that of the market. With a beta of -1.0, a stock has the same volatility as the market, but tends to rise when the market falls, and vice versa.

What are your thoughts?