a portfolio with a long position in risk free assest
It is discussed in efficient market hypothesis, meaning that you can not beat the market. Capital market line is drawn as a tangent on the curve representing both risky and non risky portfolio. At the point where tangent is drawn represents a model portfolio akin to market. All portfolio above this point has a higher risk reward ratio.
Yes. That's what it means. The "beta of 2" is a comparison to the market portfolio. The volatility measure is usually annualized standard deviation and the "market portfolio" is commonly the S&P 500 Index, but should be a broad index that is similar to the securities in the portfolio. The market portfolio used for a portfolio of international securities could be the MSCI EAFE Index, for example.
CML = CAL for the entire market, assuming everyone has the same mean variance expectations ( E(R), variances, correlations). CAL is just the CML for individual investors. CAL and CML both combine the risk free asset with the optimal portfolio, only with CML that optimal portfolio is the market portfolio (tangency point of CML).
The tangency point M represents the optimal portfolio on the efficient frontier that is a combination of the risk-free asset and the risky portfolio with the highest Sharpe ratio. It represents the portfolio that maximizes the risk-adjusted return, providing the best trade-off between risk and return for an investor.
Like the best portfolio theory for today's market is based on the Dynamic Market Environment theory.
A product portfolio refers to a collection of all the products or services offered by a company. It includes all the variations of products, their brands, and any associated services. Having a diverse product portfolio enables a company to cater to different market segments and reduce risk by not being overly reliant on a single product.
As of July 2014, the market cap for PowerShares Global Agriculture Portfolio (PAGG) is $70,656,000.00.
As of July 2014, the market cap for PowerShares NASDAQ Internet Portfolio (PNQI) is $332,688,000.00.
As of July 2014, the market cap for Altisource Portfolio Solutions S.A. (ASPS) is $2,633,350,271.04.
As of July 2014, the market cap for American Strategic Income Portfolio (ASP) is $43,709,649.23.
As of July 2014, the market cap for American Municipal Income Portfolio (XAA) is $82,084,367.42.
The portfolio consists of four stock: A, B, risk-free asset and the market. The weights will be 0.25 each and the portfolio beta = (0.25 x 0.8) + (0.25 x 1.2) + (0.25 x 0) + (0.25 x1) = 0.75 Akshita Mehta