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How can the CAPM be used to estimate the cost of capital for evaluating real investment decisions by a firm?
C.A.P.M describes the relationship between beta, market risk and expected return of the investment. In order to use the CAPM to estimate the cost of capital for this investment decision, we need to historical data, extract their levered beta, determine the appropriate manner to average them, and apply the resulting risk to the investment's CAPM.
There are 20 stocks in portfolio with a total beta of 1.65 you sell 5 stocks from portfolio with a total beta of 2.0 each stock weighs 5 after selling the 5 stocks what is the beta?
Say, you hold 1,000 shares of Bharti Airtel, 300 shares of Infosys, 500 shares of Reliance Industries and 700 shares of Hindustan Unilever. In order to completely hedge the portfolio, you need to arrive at the total beta value of your holdings. To begin with, get the beta of individual stocks against the index (available in NSE monthly newsletters). Now, multiply individual beta value of stocks to the current value of investment in that stock. Then, divide the sum of all these numbers with the total value of your investment (current) to arrive at the overall beta of your portfolio.
What is the basis of the beta for investment decision and can you explain the usefulness and relevance of the concept of the beta in the investment?
Beta describes the relationship between the volatility of a stock with respect to the market as a whole (which the market represented by a suitable index). A beta of less than one means that the stock is less volatile than the index, and vice-versa. Basically, if a benchmark returns 10%, and you're considering a stock with a beta of 1.5%, that means the stock needs to have a return of greater than 15% for it to be worthwhile. The related link contains much more information
What do you mean beta factor?
In finance, the beta (β or beta coefficient) of an investment indicates whether the investment is more or less volatile than the market. In general, a beta less than 1 indicates that the investment is less volatile than the market, while a beta more than 1 indicates that the investment is more volatile than the market. Volatility is measured as the fluctuation of the price around the mean: the standard deviation.now what does it mean beta factor ??BETA FACTORS:The beta of an investment is a relative measure of the systematic risk of an investment. In other words it measures the specific risk of the company's shares relative to the market as a whole. In general, the sign of the beta (+/-) indicates whether, on average, the investment's returns move with the market or in the opposite direction to the market. The scale or value of the beta indicates the relative volatility of the particular stock.A beta of +0.25 for instance, would indicate that on average, the investment's returns move one quarter as much as the markets do in the same direction. If the market rose by 10%, the investment would be expected to rise by 2.5% but on the other hand if the market fell by 10% the investment would be expected to fall by only 2.5%. A beta of -0.1 would indicate that on average, the investment's returns move one tenth as much as the market's do, but in the opposite direction. If the market rose by 10%, the investment would be expected to fall by 1%. Hence we can summarise a number of situations:If Beta > 1 this means that the investment's returns will move, on average, in the same direction as the market's returns, but to a greater extent.If Beta = 1 this means that the investment's returns will move, on average, in the same direction as the market's returns, and to the same extent.If 0 -1, to the same extent if Beta = -1, and to a greater extent if Beta < -1. In practice it is rare to find negative beta stocks since they go against the trend of the market. One possible sector that could consist of negative beta stocks is the gold industry that tends to go against the trend shown by equity markets.Beta factor analysis is a useful technique that has enabled many international investors to achieve satisfactory returns in the past. If one looks at the trends in world markets then one can see that in a bull market those investors that have followed a selective aggressive portfolio (i.e. including shares with beta factors of over 1 times) have generally outperformed the market.
What is the importance of the beta lactam ring in beta lactam antibiotics?
prevent cell wall synthesis
Fred invested 350 in the stock market. The value of his investment increased by 25 and then later decreased by 40. How much did the investment decrease in value from the time he first invested?
Total Investment= $35000+ $40000=$75000 Portfolio Beta = [(35000/75000) X .08] + [(40000/75000) X 1.4] = 0.78 Answer I came up with was 350 + 25% = 437.5 - 40% = 262.5
What is the difference between an alpha and a beta?
Alpha is the first Greek letter. It can also mean the first in importance. Beta is the second Greek letter. It can also mean the second in importance.
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What beta blocker is recommended for anxiety?
That would be a decision made by your doctor.
How can you measure volatility using beta?
You can use Beta to measure market volatility because of beta is the elasticity of a stock change as a result of a change in the market. That is, Beta of a sotck is found by comparing the senstivity of a stock's return to the fluctuations in the market.Beta is found by dividing the product of the covwariances of the stock and market retun by the variance of the market.The bench marks of betas are as followed:a risk free investment such as a Tbill (that is guaranteed a return) will have a beta of 0.A portfolio with risk equivalent to the market has a beta of 1.Given those two bench mark, you can gauge at the volatility of the stock/investment by comparing its beta with those two extremes.
What is the define in the beta?
Beta is the 2nd letter of the Greek alphabet. It is second in order of importance. It is also preliminary or testing stage of a software or hardware product.
What is alpha relating to investments?
The capital asset pricing model (CAP-M) assigns a risk (called a beta) to every investment using a regression (best fitting line through past data) that tries to match the performance of the investment to the performance of the stock market as a whole. The slope of that line (the beta) shows the extent to which any one investment magnifies or reduces normal market risk -- a beta of 1.0 is average, while a beta of 2.0 means the investment will generally go up (or down) twice as much as the market as a whole. In a perfect capital market, all investments will have an intercept (the alpha of the best-fitting line) of zero, because that is the portion of the investment return for which risk can be eliminated through diversification. If an investment has a non-zero alpha (the best-fitting line is not through zero) there are unusual returns (profits or losses) that are not tied to the riskiness of the investment -- that is, a positive alpha means the investment has returned more profit than would be expected for its riskiness (beta). Some investors choose to invest in those choices with positive alphas in hopes of beating the overall market.
