School of Administrative Studies
Atkinson Faculty of Liberal and Professional Studies
York University
Toronto, Ontario, Canada
ADMS 3530.03 Finance
Midterm Formula Sheet
Time Value of Money
FV = Investment × (1 + r )
PV of a perpetuity =
PV =
n
C
r
Future Value
(1 + r )n
PV of a growing perpetuity =
1
1
PV of an annuity = C × −
n
r r (1 + r )
1 − (1 + r ) − n
= C×
r
(1 + r ) n − 1
FV of an annuity = C ×
r
(easier to calculate)
1
1
Annuity factor = −
n
r r (1 + r )
1 + g n
C
PV (Growing Annuity) =
× 1 −
r − g 1 + r
FV (Growing Annuity) =
[
C
n
n
× (1 + r ) − (1 + g )
r−g
]
1 − (1 + r ) − n
=
r
(lower version is easier to calculate)
PV (Annuity Due) = PV(Simple Annuity) × (1+r)
FV (Annuity Due) = FV (Simple Annuity) × (1+r)
1 + Real rate =
1 + Nomimal rate
1 + Inflation rate
APR = Period Rate × m
EAR = (1 + Period Rate ) − 1
m
1
Period Rate = (1 + EAR ) m − 1
where m = number of periods per year
1
C
r−g
Bonds and Stocks
Price of a bond = PV (Coupons) + PV (Face Value)
1
Face Value
1
= C× −
+
n
(1 + r ) n
r r (1 + r )
Current yield =
Annual Coupon payment
Bond price
Rate of return =
Income + Capital gain or loss
Initial price
Dividend yield =
Dividend payment
Stock price
Sustainable growth rate: g = ROE × Plowback ratio
Dividend Discount Model: P0 =
DIVH
PH
DIV1
DIV2
+
+... +
+
2
H
1 + r (1 + r )
(1 + r )
(1 + r ) H
where H is the horizon date, and PH is the expected price of the stock at date H
Constant-Growth Dividend Discount Model: P0 =
Expected Return Formula: r =
DIV1
+g
P0
DIV1
r−g
r=
or
2
DIV1 P1 − P0
+
P0
P0