Chapter 4: Time Value of Money Flashcards
WACC
Weighted average cost of capital - average rate of return required by all of the firm’s investors (equity and debt)
Intrinsic value of a company
Value of all expected free cash flows discounted at the weighted average cost of capital
aka PRESENT VALUE of expected future cash flows
Discounted cash flow analysis
Basically time value of money. method of determining today’s value of a cash flow to be received in the future
can be used to estimate a financial asset’s value by discounting the asset’s expected cash flows at a rate that reflects the asset’s risk
Compounding
Process of finding the future value of a single payment or series of payments based generally based on a periodic interest rate (unless continuous compounding)
Notes on compounding interest
Interest earned is based on balance at beginning of each year (and assumed to be paid at the end of the year)
FV[N]
= PV (1+I)^N
where I= interest rate and N = number of periods
Time value equation as built into financial caluclator
PV(1+I)^N + PMT(((1+I)^N-1)/I)+FV = 0
EITHER PV OR FV MUST BE ENTERED AS 0 (assuming I is less than 100%)
Entering the interest rate on a calculator
Entered as I/Y (interest/year)
automatically converts a whole number percentage into the appropriate decimal
When to use positive or negative sign for outflows on calculator
There are three cash flows in the time value of money equation. At least one must be negative and one positive when you enter information. Two possibilities:
- one negative cash flow out and two positive cash flows in (receiving back interest and principal)
- two negative cash flows out and one positive cash flow in (paying out interest and principal)
Time value of money in excel
=FV (I, N, PMT, PV, 0 or 1)
or
= PV(I, N, PMT, FV, 0 or 1)
I = interest rate (as decimal, unless using a reference cell formatted as a percentage)
N = number of periods
PMT = regular cash flows
PV= present value
FV = Future value
0 = end of period payment
1 = beginning of period payment
same rules for negative and positive values as a financial calcuator
Compound interest
interest that is earned or charged on interest from prior periods as well as principal
simple interest
aka regular interest
interest earned or charged only on the principal
FV of principal with simple interest
= PV + (PVIN)
opportunity costs (for the sake of investing)
A cash flow a firm must forgo in order to accept a project.
rate of return that would be earned on an alternative investment
Present value
the amount that, if it were on hand today, would grow to equal the given future amount in the given number of years
discounting
the process of finding the present value of a single payment or series of payments
reverse of compounding