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To calculate the portfolio beta by weighting individual stock's betas, you would multiply each stock's beta by its weight in the portfolio, and then sum up these values to get the overall portfolio beta.

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6mo ago

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How to calculate the expected return and volatility for a portfolio of stocks?

To calculate the expected return of a portfolio of stocks, multiply the expected return of each stock by its respective weight in the portfolio and sum these values. For volatility, first determine the covariance between the stock returns, then use these covariances along with the weights to compute the portfolio's variance, which is the sum of the weighted variances and covariances. Finally, take the square root of the variance to obtain the portfolio's volatility. This process involves using statistical measures such as the mean return and standard deviation of individual stock returns.


Does portfolio diversification reduce the variability of returns on individual stocks held in a portfolio?

Yes, portfolio diversification reduces the variability of returns on individual stocks held in a portfolio by spreading investment across a variety of assets. When stocks are combined, the overall risk is lowered because different stocks often react differently to market conditions. This means that while some stocks may perform poorly, others may perform well, balancing out the overall returns. As a result, a well-diversified portfolio can lead to more stable returns over time.


Can the risk of a portfolio be reduced to zero by increasing the number of stocks in the portfolio?

No, the risk of a portfolio cannot be reduced to zero by simply increasing the number of stocks. While diversification can lower unsystematic risk (the risk specific to individual stocks), it cannot eliminate systematic risk, which affects all stocks due to market-wide factors. Therefore, while adding more stocks can help mitigate some risks, it does not completely eliminate them.


What is a stock portfolio?

A stock portfolio is all the stocks that you own. I would venture to say that if you had one stock in any company, you would have one stock in your portfolio. If you had 5 different stocks, you would have a total of 5 stocks in your portfolio.


An investor by investing in combinations of stocks develops a portfolio?

An investor, by investing in combinations of stocks, develops a ____ portfolio a) simple b) structured c) diversified d) energetic Best answer is available on onlinesolutionproviders com thanks


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.


How individual investors likely to be affected by institutional investors?

Individual investors may have to pay more for stocks because institutional investors are bidding the prices up. This can make it hard for individual investors to have a sizable portfolio.


What is a group of Stocks called?

A Stock Brokerage or Stock Brokerage Firm.


What does it mean to diversify your accounts?

Different kinds of stocks in your portfolio.


Where to Begin investing in stocks?

Index mutual funds The ONLY way to begin investing in stocks is with a "paper portfolio." You get a notebook and write the transactions you would make with real money in the notebook--yes, you can use Excel for this if you'd like. Track your paper portfolio like you would a real one. Whether you're trading mutual funds or individual stocks doesn't matter here--a paper portfolio will give you the opportunity to see how your money would have performed without actually risking any of it.


What online tool can I use to help research stocks for a personal portfolio?

Scottrade has an excellent online personal portfolio tool to research and trade stocks. Personal Capital also has excellent tools that can be viewed from smartphones.


What stocks are in the Berkshire Hathaway portfolio?

http://www.buffettbuys.com