A. The asset beta is the unlevered beta which holds no risk to the leverage that the asset may hold. On the other side, when the beta is calculated by looking into the beta of other company, you obtain your levered beta. To do so, select all the cells that contain the returns data, including the row that contains stock names. In the field of marketing, SLOPE function https://1investing.in/ can be used to estimate the impact of advertising expenditure growth on sales revenue growth. In this case, advertising expenditure growth will be the independent variable and sales revenue growth will be the dependent variable. To begin with, know that the cause variable is called independent variable whereas the effect variable is known as dependent variable.

beta calculation in excel

This limitation of Sharpe Ratio is solved by using a ratio called Sortino ratio. The calculation of Sharpe and Sortino ratio is almost the same with one major difference – Sortino ratio only shows downside volatility i.e. volatility in down markets. The second limitation of Sharpe ratio, as well as the Sortino ratio, is that it does not distinguish between market risk and excess risk over market. Beta is calculated by using regression analysis and applying the concept of the line of best fit. It is calculated with respect to a market benchmark index, say, Nifty, or BSE Sensex.

Our Calculation Formula

A greater/lower beta means the inventory is riskier/much less risky and leads to a greater/lesser required return. Most betas fall between zero.1 and 2.zero although negative and higher numbers are potential. Stocks with a beta under -1 are much less risky however are probably to supply lower returns.

As we saw in the last chapter, when there are more than 2-3 stocks in a portfolio, which is typically the case, calculating the portfolio variance becomes quite complex and time consuming. Hence, the most optimal way to solve for portfolio variance beta calculation in excel is in Microsoft Excel. To calculate portfolio variance in Excel, all that we need are individual stock weights and all the covariance pairs. Let us understand this using the same example of the 10-stock portfolio discussed earlier in this chapter.

beta calculation in excel

So, how does one identify a stock’s systematic and unsystematic risk? If a stock has a total risk of 15%, how much of it is due to the market factors and how much is due to the internal factors? In statistics, standard deviation and beta are two well-known tools that are used for risk analysis. Standard deviation is used to quantify the total risk and beta is used get an idea of the market risk.

If you are looking for a long-term investment, it’s ideal to pick up stocks whose Beta is less than or equal to 1. However, if you are into stock options selling, it’s better to pick up stocks with high beta as premium decay may be faster for volatile stocks. We will learn Definitional Tests, Consistency, Uniformity of the Multiples. Distributional Characteristics, dealing with outliers and averages, biased in estimating multiples, time variation in multiples, Analytical Test with determinants, and companion variables.

The beta Mutual Funds formula is Covariance/Variance of Market’s Returns. Suppose, an ELSS Fund’s CAPM was shown as 5%; later, its actual returns turned out to be 8%. This difference is indicative of the fact that the asset manager was able to produce 3% more profits than was anticipated. Nifty High Beta 50 index components real-time streaming quotes.


Beta finance recognizes a number of levels of danger, including aggressive, average, and conservative. Aggressive portfolios carry a high-risk however high-reward proposition. From row 6 onwards, we have fetched the close price for the stock and benchmark symbols using the Google finance function.

beta calculation in excel

During bull markets, stocks with high betas are preferred whereas during a bear phase, it is preferable to hold stocks with low betas. For calculations, we will use last 10 years’ data for Maruti Suzuki’s stock price annual returns and annual returns of Sensex. The required return is calculated by taking the chance-free rate and adding the danger premium. You can find the danger premium by taking the market return and subtracting the danger-free fee from it. The variances and correlations required to calculate beta are usually determined using the historic returns for the asset and the market. By calculating and comparing betas, traders can decide their optimal danger-reward ratio for their portfolio.

R-Squared vs Adjusted R-Squared

Likewise, it is sensible to use the same index for every individual stock’s beta in order that your portfolio beta will have consistency with that index as nicely. For most portfolios, the S&P 500 is an inexpensive index to start with. In statistical phrases, beta represents the slope of the line via a regression of knowledge points from a person inventory’s returns in opposition to those of the market.

E.g., Asian Paints, Britannia, Dabur has beta ranging between 0.5 to 0.6. Beta greater than 1 indicates that the stock has above average risk than markets. Tata Motors Stock has a beta of 1.66 which means if market moves up by 5%, then the stock will go up by 8.3% (5% X 1.66) and vice versa. Just extracted the data for HDFC from screener.in and put the value in the Blue shaded cells in the excel you shared.

Levered beta is a measurement that compares the volatility of returns of an organization’s stock towards those of the broader market. In other words, it’s a measure of risk and it consists of the impression of a company’s capital construction and leverage. Equity beta permits buyers to evaluate how delicate a safety might be to macro-market dangers. This assumption may not hold if company is expected to just hoard excess capital and deploy it in low return investment opportunities on a long-term basis. In such a scenario, a lower net future profitability assumption should be used. In this article we discussed different risk ratios of mutual funds.

Calculating Covariance Matrix in Microsoft Excel:

Model uses Return on Equity as the measure of profitability. For highly leveraged companies, return on capital employed is a more appropriate measure. However, I avoid highly leveraged companies and as an equity investor, return on equity is ultimately the most important shareholder return indicator. To calculate equity risk premium, you will need index values for last several years.

If an individual prefers higher returns over low risks, he/she can invest in funds with a beta in Mutual Funds lower than 1. Similarly, an asset can also be selected based on an asset manager’s alpha in Mutual Funds. Please read all scheme related documents carefully before investing. Past performance is not an indicator of future returns. Spreadsheet uses CAPM to estimate intrinsic value based on projected growth rates over high growth period and then uses price multiples to calculate terminal value. DDM in comparison uses Gordon Growth Model to determine terminal value.

Model uses CAPM Beta as the main measure of systemic risk. Beta is calculated by using BSE200 index as a proxy for market. An alternate measure of beta can also be used which uses true market portfolio but that is work in progress at the moment. This is a standard discount cashflow model that uses dividends as cashflows.

This indicates that adding the stock to a portfolio will increase the portfolio’s risk, but also increase its expected return. Beta is a measure of the volatility of a inventory’s returns relative to the fairness returns of the overall market. Price data is used to calculate beta which is a key input in calculating discount rate using CAPM. Formula for Beta is Covariance of stock returns and market portfolio returns divided by variance of market portfolio returns. You can use any index or combination of indices as a proxy for market portfolio. CAPM value is more sensitive to near term growth rates and discount rates.

A single click on the sheet and the whole data series is added/deleted. The concept encapsulated my thoughts for a while and I present a small and simple tutorial on the same. Finally, tick the ‘Output Range’ option and then select any blank cell where you would want the output to be displayed. Please feel free to copy the spreadsheet and use it for your analysis.

Based on my projections, fair value works out to be 1350. Market price is 1806 so unless you think a large well researched bank is grossly overvalued, your projections are little too pessimistic. Dilution rate of 2% is on the higher side given the growth projections. You are projecting profit growth of 30% and EPS growth of 28% but HDFC bank is growing at 18% so your projections look optimistic.

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