AerCap (AER)
AerCap Beta: 1.738
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AER Beta Range, Past 5 Years
| Minimum | 1.709 | Nov 2009 |
| Maximum | 1.922 | Aug 2010 |
| Average | 1.809 |
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.
Learn More
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AER News
May 22, 3:17PM Street Insider
May 17, 1:45PM ACN Newswire
May 15, 12:56PM Street Insider
May 14, 7:36AM ACN Newswire
May 08, 9:45PM ACN Newswire
May 08, 11:34AM Thomson Reuters ONE
Apr 13, 8:04AM Thomson Reuters ONE
Apr 05, 8:03AM Thomson Reuters ONE
Mar 22, 2:21AM Seeking Alpha
about 94 days ago by bradloncar
Feb 22, 7:02AM JCN Newswire
Feb 20, 11:11AM Thomson Reuters ONE
Jan 13, 9:06AM Thomson Reuters ONE
Jan 11, 10:40AM Thomson Reuters ONE
about 138 days ago by TradeIdeasQuant
about 152 days ago by Adrianfr
Nov 29, 4:22PM PR Newswire
about 201 days ago by Benzinga
about 296 days ago by Benzinga
about 298 days ago by covestor
about 318 days ago by abubnic
about 399 days ago by StockTiger
about 403 days ago by lamonicabuzz
about 468 days ago by abubnic
Recent Quotes
| Symbol | Price | Chg | Chg % | Market Cap |
|---|---|---|---|---|
| AER | 11.43 | +0.02 | +0.18% | 1.598B |
| AEPI | 34.74 | +0.04 | +0.12% | 191.07M |
| AEP | 38.23 | +0.25 | +0.66% | 18.50B |
| AEO | 19.99 | +0.39 | +1.99% | 3.915B |
| ADES | 25.91 | -0.59 | -2.23% | 259.10M |
| ADEP | 4.53 | +0.01 | +0.22% | 43.85M |
| ADC | 21.00 | +0.14 | +0.67% | 240.24M |
| ADBE | 31.60 | +0.06 | +0.19% | 15.60B |
| ADAT | 0.70 | -0.03 | -3.89% | 37.66M |
| AIMC | 17.11 | -0.24 | -1.38% | 460.94M |
