To calculate the Beta of a stock or portfolio, divide the covariance of the excess asset returns and excess market returns by the variance of the excess market returns over the risk-free rate of return: Advantages of using Beta Coefficient One of the most popular uses of Beta is to estimate the cost of equity (Re) in valuation models. To calculate the beta coefficient for a single stock, you'll need the stock's closing price each day for a given period of time, the closing level of a market benchmark -- typically the S&P 500 -- over the same time period, and you'll need a spreadsheet program to do the statistics work for you. Beta is a measure of a particular stock's relative risk to the broader stock market. Beta looks at the correlation in price movement between the stock and the S&P 500 index. Beta can be calculated using Excel in order to determine the riskiness of stock on your own. How to Calculate Beta - Using Beta to Determine a Stock's Rate of Return Find the risk-free rate. Determine the rate of return for the market or its representative index. Multiply the beta value by the difference between the market rate of return and the risk-free rate. Add the result to the The beta of Portfolio = Weight of Stock * Beta of Stock + Weight of Stock * Beta of Stock…so on Let us see an example to calculate the same. An investor has a portfolio of $100,000, the market value of HCL is $40,000 with a Beta value of HCL is 1.20, and market value of Facebook is $60,000 with Beta value is 1.50. A Simple Formula for Calculating the Beta of a Stock. Here is a very simple formula for calculating the Beta Coefficient of a Stock: Obtain historical share price data for the company’s share price. Obtain historical values of an appropriate capital market index (say S&P 500). A higher beta indicates that the stock is riskier and a lower beta indicates that the stock is less volatile as compared to the market. Mostly Betas generally fall between the values of range 1.0 to 2.0. The beta of a stock or fund is always compared to the market/benchmark. The beta of the market is equal to 1.

## The formula starts with a required return, which is the return on your individual stock. Use the formula as follows: required return = risk - free rate + beta(return on

Beta is a variable that is calculated using historical prices of a Stock and a Benchmark like the S&P 500. How do you calculate a target price for a stock? This calculator shows how to use CAPM to find the value of stock shares. defined risk in terms of volatility, as measured by the investment's beta coefficient. Beta coefficient is a measure of sensitivity of a company's stock price to movement in the broad market index. It is an In addition, we will discuss how to calculate Beta, incorporating Beta into the Capital Asset Pricing Model, and provide

### This calculator shows how to use CAPM to find the value of stock shares. defined risk in terms of volatility, as measured by the investment's beta coefficient.

To calculate the Beta of a stock or portfolio, divide the covariance of the excess asset returns and excess market returns by the variance of the excess market returns over the risk-free rate of return: Advantages of using Beta Coefficient One of the most popular uses of Beta is to estimate the cost of equity (Re) in valuation models. To calculate the beta coefficient for a single stock, you'll need the stock's closing price each day for a given period of time, the closing level of a market benchmark -- typically the S&P 500 -- over the same time period, and you'll need a spreadsheet program to do the statistics work for you. Beta is a measure of a particular stock's relative risk to the broader stock market. Beta looks at the correlation in price movement between the stock and the S&P 500 index. Beta can be calculated using Excel in order to determine the riskiness of stock on your own. How to Calculate Beta - Using Beta to Determine a Stock's Rate of Return Find the risk-free rate. Determine the rate of return for the market or its representative index. Multiply the beta value by the difference between the market rate of return and the risk-free rate. Add the result to the The beta of Portfolio = Weight of Stock * Beta of Stock + Weight of Stock * Beta of Stock…so on Let us see an example to calculate the same. An investor has a portfolio of $100,000, the market value of HCL is $40,000 with a Beta value of HCL is 1.20, and market value of Facebook is $60,000 with Beta value is 1.50. A Simple Formula for Calculating the Beta of a Stock. Here is a very simple formula for calculating the Beta Coefficient of a Stock: Obtain historical share price data for the company’s share price. Obtain historical values of an appropriate capital market index (say S&P 500). A higher beta indicates that the stock is riskier and a lower beta indicates that the stock is less volatile as compared to the market. Mostly Betas generally fall between the values of range 1.0 to 2.0. The beta of a stock or fund is always compared to the market/benchmark. The beta of the market is equal to 1.