PetSmart (PETM)
PetSmart Beta: 0.7579
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PETM Beta Range, Past 5 Years
| Minimum | 0.7418 | Aug 2010 |
| Maximum | 1.842 | Dec 2007 |
| Average | 1.003 |
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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PETM News
about 3 hours ago by roadkingtrdr
about 6 hours ago by ivanhoff
about 7 hours ago by TimBlazedman
about a day ago by gstocktrade6
about 2 days ago by MarketBrief
about 2 days ago by MarketBrief
about 2 days ago by MarketBrief
about 2 days ago by 1nvestor
about 2 days ago by harmongreg
about 2 days ago by MarketBrief
May 29, 4:34PM Fox Business
about 2 days ago by DarvasTrader
May 29, 9:01AM Street Insider
about 4 days ago by bradloncar
about 7 days ago by azendrian
May 23, 2:28PM Street Insider
May 23, 12:54PM Street Insider
May 23, 10:46AM Street Insider
May 23, 9:13AM Street Insider
May 23, 7:55AM Street Insider
May 22, 4:04PM Street Insider
May 16, 8:18PM Business Wire
May 10, 10:56AM Street Insider
Recent Quotes
| Symbol | Price | Chg | Chg % | Market Cap |
|---|---|---|---|---|
| PETM | 64.47 | +0.02 | +0.03% | 7.082B |
| PETD | 24.80 | +0.06 | +0.22% | 584.84M |
| PERY | 18.82 | -0.07 | -0.37% | 296.95M |
| PERI | 3.86 | -0.19 | -4.69% | 40.18M |
| PERF | 7.80 | -0.01 | -0.13% | 70.06M |
| PER | 19.93 | -0.07 | -0.35% | 787.60M |
| PEP | 67.99 | -0.23 | -0.34% | 108.30B |
| PEOP | 16.08 | +0.33 | +2.10% | |
| PEO | 23.01 | -0.18 | -0.78% | |
| PENX | 8.03 | -0.20 | -2.43% | 93.25M |
