It is impossible to calculate a Betta. A Betta is a fish.
beta dc= ic/ib!!
Nice
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.
Ib =Ic /beta beta is the gain factor of the amp.
By the Huckel determinant
Check out these websites: http://faculty.babson.edu/academic/Beta/CalculateBeta.htm http://www.money-zine.com/Investing/Stocks/Stock-Beta-and-Volatility/
Multiply r by r? I'm not sure if I understand your question, but that's how you calculate r^2.
To calculate the optimal portfolio beta, you first need to determine the betas of the individual assets in the portfolio and their respective weights. The formula for the portfolio beta (βp) is the weighted sum of the individual betas: (βp = w_1β_1 + w_2β_2 + ... + w_nβ_n), where (w_i) is the weight of asset (i) in the portfolio and (β_i) is the beta of asset (i). To optimize the portfolio beta, adjust the weights of the assets to achieve the desired level of risk or return, often using techniques like mean-variance optimization. This process typically involves considering the trade-off between expected return and risk, represented by the portfolio's beta.
calculate the effective return (mean return minus the risk free rate) divided by the beta. the excel spreadsheet in the related link has an example.
Using Excel: plot the benchmark returns against the stock returns. add a linear trendline and display the equation Beta is the slope of the trendline. Examine the spreadsheet in the related link for a worked example
Beta Beta Beta was created in 1922.
The beta of Nifty, which represents the performance of the NSE Nifty 50 Index, will depend on various factors such as market conditions, current economic environment, and individual stock composition. It is a measure of the index's volatility relative to the overall market. Investors can calculate the beta of Nifty using historical price data.