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The Global Insight

How to calculate the cost of equity for a company?

Author

Mia Phillips

Updated on February 08, 2026

1 Find the RFR (risk-free rate) of the market 2 Compute or locate the beta of each company 3 Calculate the ERP (Equity Risk Premium) ERP = E (Rm) – Rf Where: E (R m) = Expected market return R f = Risk-free rate of return 4 Use the CAPM formula to calculate the cost of equity.

What are the parameters of a finance calculator?

This finance calculator can be used to calculate any number of the following parameters: future value (FV), number of compounding periods (N), interest rate (I/Y), annuity payment (PMT), and start principal if the other parameters are known.

What is the formula for sinking fund calculator?

This sinking fund calculator is based on the following formula: i PMT = FV (1 + i) n – 1. Where: PMT = Periodic payment, FV = Future value (amount), i = Interest rate per compounding period, n = Total number of payments. *Note that the payments are made at the end of each period.

How is the FV calculated in a finance calculator?

This finance calculator can be used to calculate the future value (FV), periodic payment (PMT), interest rate (I/Y), number of compounding periods (N), and PV (Present Value). Each of the following tabs represents the parameters to be calculated.

What’s the difference between debt and equity in WACC?

Debt is often secured by specific assets of the firm, while equity is not. In exchange for taking less risk, debtholders have a lower expected rate of return. WACC WACC is a firm’s Weighted Average Cost of Capital and represents its blended cost of capital including equity and debt. The WACC formula is = (E/V x Re) + ( (D/V x Rd) x (1-T)).

How is the value of dividend capitalization calculated?

This value is typically the average return of the market (which the underlying security is a part of) over a specified period of time (five to ten years is an appropriate range). The Dividend Capitalization Model only applies to companies that pay dividends, and it also assumes that the dividends will grow at a constant rate.

How to calculate the dividend growth rate for a company?

The Dividend Growth Rate can be obtained by calculating the growth (each year) of the company’s past dividends and then taking the average of the values. The growth rate for each year can be found by using the following equation: