Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
42 Cards in this Set
- Front
- Back
The Importance of Time Value of Money
|
Allows you to translate goals into $ amounts.
Allows you to know $ input required to achieve future results |
|
Five Basic Time Value of Money Factors
|
PV -Present Value
FV - Future Value PMT - Payment I/YR - Interest N- Number of periods |
|
Solving TVM problems
How to begin the problem - Set-Up Table |
N I/YR PV PMT FV
Number Interest Present Payment Future Periods Rate Value Value Per Year |
|
Set up the table for the following question...
A client wants to invest $10,000 for 5 years. If the investment grows @ 8% per year, how much will the investment be worth in 5 years? |
N I/YR PV PMT FV
5 8% $10,000 NA ??? Answer = $14,693.28 |
|
Chapter 1: Fundamental Calculator Keystrokes
Common Calculator Mistakes |
Clearing display but not memory registers
Using default number of compounding periods Using the wrong payment mode - Beginning vs End Entering a rounded number |
|
Helpful hints with HP 10BII
|
PV = Beginning Value (Lump Sum)
FV = Ending value N = Number of compounding periods (not always years) I/Yr = Interest rate per year with HP 10bII - NOT interest rate per compounding period PMT = Payment - amount being put in repeatedly |
|
Using Negative Numbers in the calculator
|
Whenever 2 dollar amounts entered into the calculator one of the numbers must be a negative.
Value representing an outflow would be negative number - Deposits, investments, payments. |
|
Capitalization of a number
Desired income $30,000 with 6% interest rate. What amount of capital would give you $30,000/year @ 6%. |
$30,000 / .06 = $500,000
A person with $500,000 earning 6% interest per year could withdrawal $30,000 / year indefinitely. |
|
Future Value of a Single Sum - Yearly Compounding
$1,000 deposited at 8% interest compounded annually for three years, What is the future value? |
Easiest of TVM calculations
n=3 I=8 PV= -1,000 pmt = NA FV = Answer = 1,259.712 |
|
Future Value of a Single Sum - Semiannually Compounded
$1,000 deposited at 8% annual interest compounded semiannually for 5 years, What is the future value? |
Ensure number of compounding periods per year is accurate. 2 periods per yer.
n=10 (Total number of compounding periods. 5 years * semiannual = 10) I=8 PV=-1,000 PMT = NA FV = Answer = 1,480.24 |
|
Present Value of A Single Sum - Annual compounding
An individual will receive $1,000 in 3 years. How much is that worth today if the opportunity cost on investments is 8% annually? |
AKA discounting
3 known variables = Future value, discount rate, number of discounting periods N=3 I=8 PV= answer = $793.83 PMT=NA FV=1,000 |
|
Present Value of Lump Sum - Frequent Compounding
An individual will receive $1,000 in 5 years and has an opportunity cost of 8% annual interest, compounded monthly. What is the value of the sum today? |
Ensure the discounting periods per year is set to 12
N = 60 = 5 years * 12 months I=8 PV = Answer = $671.21 PMT=NA FV=1,000 |
|
Number of Compounding periods - Annual Compounding
An individual has $1,000 to invest. He wants to accumulate $3,760 . He can earn 8% annual interest on investments. How many years will it take to attain his goal? |
N=????
I=8% PV=$1,000 PMT=NA FV=$3,670 Answer N=16.89 |
|
Number of Compounding Periods - More Frequent compounding
An individual has $1,000 to invest in an account earning an annual rate of 8% compounded semiannually. He wants to have a total fund balance of $3,670. How many years will it take to achieve his goal? |
N= ???
I=8 PV=1,000 PMT=NA FV=3,670 Set P/YR=2 n=33.15 n= number of compounding periods not the number of years. Semiannual = 2 x's per year. 33.15 / 2 = 16.57 years |
|
Solve for interest rate
An individual has $1,000 to invest. He wants to accumulate $1,470 in five years. What annual interest rate must be earned for him to accomplish this goal? |
N=5
I=??? PV=1,000 PMT=NA FV=1,470 I=8.01% |
|
Interest Rate - More frequent compounding
An individual invests $1,000 and wants to accumulate $1,470 in five years. Earnings on this investment are compounded quarterly. What annual rate of earnings are required? |
N=5*4=20
P/YR = 4 I=??? PV=1,000 PMT=NA FV=1,470 I=7.78% |
|
Rule of 72
An Individual invests $1,000 @ 8%, compounded annually. He wants to double his investment to $2,000. How long will it take? An individual invests $1,000 for 10 years. Want interest rate will it take to double that investment? |
Provides guideline for determining how long it will take an investment to double in value.
or Determine the rate of return required for an investment to double. To calculate number of years required for an investment to double i value, 72 / annual interest rate. 72 / 8 = 9 years to double in value To calculate interest rate required to double, divide 72 by number of years. 72 / 10 = 7.2% |
|
Rule of 116
|
Just like Rule of 72 but instead of doubling 116 is how long it will take to triple.
Investment earning 8% will take 14.5 years to triple 116 / 8 = 14.5 |
|
Present Value of an Annuity
Ordinary annuity vs annuity due |
A stream of equal periodic payments occurring at uniform intervals is known as an equity.
Ordinary Annuity (OA): Ordinary annuity payment made at the end of each period, in arrears. On Calculator set BEG/END function to END Ex: Mortgage payments, auto note payments, quarterly dividends, semiannual interest payments Annuity Due (AD): Payments or receipts made at beginning of each period, in advance. On Calculator set BEG/END function to BEG Ex: Insurance policy premiums and lease payments. |
|
Present Value of an annuity
An individual expects to receive payment of $1,000 at the end of each of the next 3 years. If opportunity costs are 8% annually, what is the annuity worth today? Stated differently What amount would be required to be deposited today (PV) to insure payments of $1,000 at the end of each year for the next three years? Answer will be present value of ordinary annuity PVOA |
n=3
I=8 P/YR=1 PV=??? PMT=1000 FV=NA Ensure calculator programmed to calculate for ordinary annuity. Beginning/End function should be on End. PV = 2,577.10 |
|
Present Value of an annuity
An individual expects to receive payment of $1,000 at the end of each of the next 3 years. If opportunity costs are 8% annually, what is the annuity worth today? Stated differently What amount would be required to be deposited today (PV) to insure payments of $1,000 at the beginning of each year for the next three years? Answer will be present value of annuity Due PVAD |
n=3
I=8 P/YR=1 PV=??? PMT=1000 FV=NA Ensure calculator programmed to calculate for annuity Due. Beginning/End function should be on BEG PV = 2,783.26 |
|
Future Value of Annuity
An individual invests $1,000 at the beginning of each of the next three years (FVAD - FV annuity Due). He can earn 8% annual return on investments. What will be the value of the investment in three years? |
Used to determine how much money can be accumulated for a financial objective, such as retirement fund or college fund, if a fixed rate of return is assumed for uniform periodic payments.
N=3 I=8 PV=NA PMT=1,000 FV=??? Set BEG/END function to BEG FV = $3,506.11 |
|
Annuities - More frequent compounding
Individual Invests $500 at end of each 6 month period over the next 3 years. He can earn annual rate of 8%, compounded semiannually. What will the the value be in three years? |
FVOA - Set BEG/END function to END
SET P/YR to 2 N=3*2=6 I=8 PV=NA PMT=500 FV = $3,316.49 FV=??? |
|
Periodic Payment or Receipt
An individual wants to purchase a car for $10,000 can finance the purchase at 12% compounded annually for four years. |
How to determine periodic payment or receipt when given, PV or FV, Interest rate, number of compounding periods.
Determine payment needed to attain a retirement or education goal. N= 4 I= 12 PV=$10,000 PMT=??? FV= NA PMT = - $3,292.34 |
|
Periodic Payment - More frequent Compounding
#1) Individual borrows $10,000 to finance purchase of a car. Loan to be repaid over 4 years @ 12% annual interest compounded monthly. What will be the monthly payment? |
1) Set P/YR = 12 ,
Set to calculate ordinary annuity - Set to END N=48 I=12 PV= 10,000 PMT=??? FV=NA PMT = - $263.34 / month |
|
Periodic Payment / Receipt - More Frequent Compounding
# 2 An individual wants to accumulate $10,000 in 4 years for child's education. He can earn 12% annual interest compounded monthly. Individual wants to invest a periodic amount at the beginning of each month over the next four years to attain his goal. What is required payment each month? |
2)
Set P/YR = 12 Set to calculate annuity due = BEG N=48 I=12 PV=NA PMT=??? FV=10,000 PMT = -$161.72 / month |
|
Keeping some of the money at the END of the Annuitization period
Barb has $250,000 and wants to receive monthly payments over 20 years. She can earn 6% on investments and wants to have $25,000 remaining at the end of the 20 years. Monthly Compounding |
Set P/YR = 12
N=20*12= 240 I=6 PV= - 250,000 PMT=??? FV=25,000 Be sure to use PV as negative. PMT = $1,736.97 |
|
Chapter 3: Intermediate Time Value of Money Calculations
Serial Payments |
As apposed to fixed annuity which payment is constant. Serial payments increase over time. Helps annuitant maintain purchasing power.
|
|
Present Value of a Serial Payment
Client wants to receive equivalent of $10,000 in today's dollars at the beginning of each year for the next 4 years. Inflation will average 5% and he can earn 8% compound annual return. Wants to invest a lump sum today and dissipate the fund entirely at the beginning of the fourth year, when last payment is received. |
Present value of serial payment computed by compounding the periodic payment at the inflation rate and then discounting the payment for the return on investments.
Exhibit 1 page 41. 1) Find $10,000 adjusted for inflation in each year. 2) Discount each year's inflated number to the present value. |
|
Inflation-adjusted Interest Rate
Expected Inflation Rate: 5% Expected Rate of Return: 8% |
Cannot use the difference in inflation and Interest rate, must use inflation adjust rate of return calculation.
[(1+Interest/1+inflation)-1]*100= inflation adjusted interest rate [(1.08/1.05)-1]*100= 2.8571% |
|
Using Inflation adjusted Interest Rate
Client wants to receive equivalent of $10,000 in today's dollars at the beginning of each year for the next 4 years. Inflation will average 5% and he can earn 8% compound annual return. Wants to invest a lump sum today and dissipate the fund entirely at the beginning of the fourth year, when last payment is received. |
Inflation-adjusted interest rate = 2.8571%
Set to annuity Due = BEG n=4 i= 2.8571% Be careful with rounding this number PV=???? PMT=10,000 FV=Na PV = 38,363.98 |
|
College Funding Example
One years college tuition is $10,000 today; inflation is 6%, and rate of return is 8%. Mary is three years old and will begin four-year college program at age 18. Calculate the present value of what is needed to fund her college. |
page: 44
|
|
Calculations with Unequal Cash Flows
Rules for using Calculator |
1 - Cash Flows to investor = positive number
Cash Outflows from investor = negative number 2 - 1st start by finding compounding period, period of time between two consecutive cash flows. 3 - Cash Flow or zero must be entered for every compounding period 4 - IRR calculated may me average compound return for one period N, which is same length of time between two consecutive cash flows. If period N not a year then IRR must be adjusted to annual basis. 5 - Equal consecutive cash flows can be input together 6 - First cash outflow, usually a purchase, called Cash Flow 0 (CF0) Occurs at N = 0 7 - If PV being calculated CF0 must be zero |
|
Calculating Internal Rate of Return
What is the average compound rate of return that has been earned from investing in a antique chair that was purchased 6 years ago for $300, repaired at end of 2nd year, and just sold for $850? |
-300 CFi
0 CFi -150 CFi 0 CFi 0 CFi 0 CFi 850 CFi Gold, IRR/YR IRR or Compound rate of return = 12.54% |
|
Calculating IRR
- using calculator "short hand" for cash flows What is the average compound rate of return that has been earned from investing in a antique chair that was purchased 6 years ago for $300, repaired at end of 2nd year, and just sold for $850? |
Do have to enter equal consecutive cash flows individually.
- 300 CFi 0 CFi -150 CFi 0 CFi 3 Gold Ni 850 CFi Gold, IRR/YR IRR = 12.54 |
|
IRR problem #2
What is the IRR earned on a 3 year investment in a mutual fund that pays the following quarterly distributions: 4 distributions @ $50, 4 @ $57, 4 @ $60. Distributions were not reinvested back into the fund. Initial investment into fund was $12,000, final value of the mutual fund at time of last quarterly distribution $16,500. |
(4, gold, P/YR)
-12,000 CFi 50 CFi 4 gold, Ni 57 CFi 4 gold, Ni 60 CFI 3 gold, Ni $16,560 CFi gold, IRR/YR IRR = 12.36% |
|
Calculating Present value and Net Present Value of Unequal cash flows.
|
Capital projects and long-term investments can be evaluated by discounting future cash flows at a given discount rate to determine their total present value.
Difference between total present value of cash flows and amount of initial outlay or cost = Net present value, NPV. Present value of cash flows - Cost = NPV Positive NPV = investment earns return greater than discount rate (required rate of return). Negative NPV = earn less than the discount rate |
|
Net Present Value problem 1
Real estate property being offered for $100,000 expected to have cash flows of $6,000, $7,000, $8,000 over each year over three years. At end of 3 years expected to have value of $115,000. If investor has Required rate of return of 10%, what is present value and net present value of the property? |
0 CFi
6,000CFi 7,000CFi 123,000CFi 10 I/YR gold, NPV PV = $103,651 103,651 - 100,000 = $3,651 NPV Since NPV is positive, IRR is higher than the discount rate. IRR calculation -100,000 CFi 6,000 CFi 7,000 CFi 123,000 CFi Gold, IRR/YR IRR = 11.40% vs. Discount rate of 10% |
|
NPV problem #2
What is the present value of an investment for which the following cash flows are expected, client's required rate of return is 10.5%? end of Year 1, +10 end of Year 2, -50 end of Year 3, -50 end of Year 4, -50 end of Year 5, 0 end of Year 6, +30 |
0 CFi
100 CFi -50 CFi 3 gold, Ni 0 CFi 300 CFi 10.5 I/Yr gold, NPV Present Value that will allow a 10.5% return on the investment is $143.75. If you invested $143.75 today and received the cash flows as indicated you would achieve a 10.5% return. If you invest more than $143.75 you will receive return less than 10.5%. Invest less than $143.75, return will be more than 10.5%. |
|
Squares, Square Roots, and Nth Roots
What is product of 4.5 squared? 4.5^2? What is square root of 20.25? What is the Fifth root of 100? |
Set your calculator to 4 decimals.
4.50, gold, x^2 = 20.25 20.25, gold, √x = 4.5 5√100 = 100^1/5 = 100^0.2 - express the problem with fractional exponent (1/5) - change the exponent into a decimal (1/5) = .2 - use y^x key 100, gold, y^x, 0.2 = 2.5119 |
|
Amortization
|
Process of liquidating a debt by making installment payments. Divides payments into the amount that applies to interest and principal.
2 calculations - 1 - Calculate periodic payment 2 - interest and principal amounts |
|
Amortization problem
Ted and Mary Bigelow planning to purchase $300,000 home, by making 20% down payment, and financing remainder with 30-year, 7.25% fixed-rate mortgage. What will monthly payment be? How much principal and interest will be paid by end of 1st year. (12 months) |
Step 1 - Calculate monthly payments
gold, P/YR = 12 PV = 240,000 (300,000-20%) N=360 (30 years*12 annual payments) I = 7.25% PMT = ??? Payment = $1,637.22 Step 2 - Determine interest and principal payments 1, INPUT, 12, gold AMORT, Equals, ( = cycles through interest, principal, balance) Principle = 2,322.86 Interest = 17,323.82 Balance = 237,677.14 |