Brocade Communications Systems (BRCD)
Brocade Communications Systems Beta: -8.687
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BRCD Beta Range, Past 5 Years
| Minimum | -8.763 | Feb 2012 |
| Maximum | 2.204 | Jun 2009 |
| Average | 0.6814 |
About Beta 60 Month
YCharts calculates the 60 month market beta by regressing stock returns less the risk free rate of returns on the market returns less the risk free rate of return (Market returns come from the S&P 500 Total Returns Index (SPXTR), and the risk free rate is the 4 Week Average T-Bill (Monthly). There must be a minimum of 36 months of stock returns for a company to have its beta calculated.
Beta is a measure of the risk of a stock when it is included in a well-diversified portfolio.
In financial theory, the Capital Asset Pricing Model breaks down expected stock returns into two components. The first is the return that would be expected based on covariance with the movements of the market (for most stocks, when the market as a whole goes up, the price of the stock will also go up). The second part is the increase in the price of a stock that is not explained by the market. The first part - covariance with the market - is what Beta captures.
When Beta is positive, the stock price tends to move in the same direction as the market, and the magnitude of Beta tells by how much. If a stock's Beta is greater than 1, that means that when the market index goes up 1%, we expect the stock will go up by more than 1%. On the contrary, if the market goes down by 1%, we expect the stock to go down by more than 1%. Negative Betas, while rare, signify a negative correlation. When the market goes up, we would expect the stock price to go down.
For readers with a background in regression analysis, Beta is the slope of the linear regression shown in the formula below, where Returns are the return on an individual stock or portfolio, Rf is the risk free rate, RMarket is the return on a market portfolio, and e is an error term.
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BRCD News
about 10 days ago by Linc4Justice
about 10 days ago by makinezmoney
May 18, 10:43AM Benzinga
May 18, 9:55AM Benzinga
about 10 days ago by makinezmoney
May 18, 7:48AM Street Insider
May 18, 1:00AM Seeking Alpha
about 11 days ago by earningscast
May 17, 4:05PM Street Insider
May 17, 9:08AM Seeking Alpha
May 14, 11:14AM Wall St. Cheat Sheet
about 20 days ago by Good2go
about 23 days ago by ACInvestorBlog
Apr 24, 12:59PM Marketwire
about 40 days ago by MercenaryMike
about 40 days ago by MercenaryMike
about 56 days ago by MilionCapital
about 61 days ago by RecogniaEvents
about 76 days ago by jamiemc101
about 77 days ago by jamiemc101
about 90 days ago by earningscast
about 95 days ago by scoro11
Recent Quotes
| Symbol | Price | Chg | Chg % | Market Cap |
|---|---|---|---|---|
| BRCD | 4.76 | +0.03 | +0.63% | 2.183B |
| BRC | 27.38 | -0.06 | -0.22% | 1.437B |
| BR | 20.54 | -0.06 | -0.29% | 2.548B |
| BQY | 11.80 | +0.11 | +0.94% | |
| BPT | 112.92 | +0.02 | +0.02% | 2.416B |
| CBZ | 5.76 | -0.05 | -0.86% | 288.58M |
| CBT | 38.27 | -0.88 | -2.25% | 2.413B |
| CBST | 39.87 | -0.04 | -0.10% | 2.510B |
| CBSH | 39.00 | -0.06 | -0.15% | 3.473B |
| CBS | 31.56 | -0.07 | -0.22% | 20.48B |
