In: Finance
Question 1
M & M (Pvt) Ltd, a small entity in the mining industry is
involved in operations that result
in the company having stocks of cash resource. The company has thus
decided to
create a portfolio of investments comprising of agriculture notes,
a debt instrument, and
ordinary shares of a company that is into telecommunications. The
intended investment
in Agriculture Notes is sixty percent and the remainder in ordinary
shares. Forecasts
have shown the following possibilities in as far as scenarios and
their chances of
occurring as well as annual returns are concerned.
Scenarios Probability Return on Agric
Notes ($)
Return on Ordinary
Shares ($)
Booming
Economy
0.3 25 000 10 000
Normal
Economy
04 20 000 11 000
Depressed
Economy
0.2 18 000 22 000
Recession 0.1 10 000 28 000
Required
a) Determine the annual expected return for each scenario for this
portfolio. (8
marks)
b) If the target of the company is to get at least $16 800/ annum
from funds
invested, does this portfolio presents such prospect overally?
Support your
answer with workings
c) Compute the risk of each investment in the portfolio if it were
to stand alone and
which one has greater risk. Use the standard deviation.
d) Calculate the covariance of returns for the above investment and
interpret. (7
marks)
e) Determine the correlation coefficient of investment returns in
the portfolio and
comment on their potential to reduce diversifiable risk.
f) Determine the portfolio risk as measured by standard deviation
and comment on
whether the portfolio has been constructed using correct
investments. (5
marks)
g) If the objective of the portfolio manager is not to have
expected returns
fluctuating by more than $1 500/annum. Can it be concluded that
this portfolio is
ideal for the company and why?
a)CALCULATIONOF ANNUAL EXPECTED RETRUN FOR EACH SCENARIO
KDJFDSKHFFV | BOOMING ECONOMY | NORMAL | DEPRESSED | RECESSION |
Total expected retrun of individual asset |
|||||||||||||||||||||||||||||||||||||||
Total under each scenario |
10500 |
12400 |
8000 |
3800 |
20100 14600 |
So, annual expected retrun under scenario is
BOOMING ECONOMYV= 10500
NORMAL ECONOMY= 12400
DEPRESSED ECONOMY= 8000
RECESSION ECONOMY= 3800
B) Overall profolio expected return:
expected retrun from portfolio = proportion invested in agric notes * expexted return in agric notes
+ proportion invested in ordinary shares * expected return in ordinary shares
Expected return in agric notes = 7500+8000+3600+1000= 20100
Expected retrun in ordinary shares=3000+4400+4400+2800= 14600
Expected retrun in portfolio = .60 * 20100 + .40 * 14600 = 12600+5840= 18440
As the expected retruns from the portfolio are more than $ 16800, so this protfolio represent this prospects.
c) computing risk of each investment using standard deviation:
Standard deviation of agric notes
scenario |
retrun |
average return |
deviation |
deviation square |
prob. |
prob.* deviaiton square |
Booming | 25000 | 20100 | 4900 | 24010000 | .3 | 7203000 |
normal | 20000 | 20100 | -100 | 10000 | .4 | 4000 |
depressed | 18000 | 20100 | -2100 | 4410000 | .2 | 882000 |
recession | 10000 | 20100 | -10100 | 102010000 | .1 | 10201000 |
Total of last column = 18290000
Standard deviation =(18290000)1/2 = 4276.68
So, the value of expected return of agric notes can be 20100+4276.68 or 20100-4276.68
Coefficient of variationv= 4276.68 /20100 =21.277 %
Standard deviation of ordinary shares
scenario |
retrun |
average return |
deviation |
deviation square |
prob. |
prob.* deviaiton square |
Booming | 10000 | 14600 | -4600 | 21160000 | .3 | 6348000 |
normal | 11000 | 14600 | -3600 | 12960000 | .4 | 5184000 |
depressed | 22000 | 14600 | 7400 | 54760000 | .2 | 10952000 |
recession | 28000 | 14600 | 13400 | 179560000 | .1 | 17956000 |
=
Total of last column = 40440000=
Standard deviation =(40440000)1/2 = 6359.245
So, the value of expected return of agric notes can be14600 + 6359.245 or 14600-6359.245
Coefficient of variation= 6359.245/14600= 43.556 %
So, on the basis of coefficient of variaton we can say ordinary shares are more risky.
d) calculating covariance of above returns
deviation agric notes (i) |
deviation ordianry share (ii) |
(i)*(ii) | prob. | prob. *(iii) | |
booming | 25000-20100=4900 | 10000-14600=-4600 | -22540000 | .3 | -6762000 |
20000-20100=-100 | 11000-14600=-3600 | 360000 | .4 | 144000 | |
18000-20100=-2100 | 22000-14600=7400 | -15540000 | .2 | -3108000 | |
10000-20100=-10100 | 28000-14600=13400 | -134340000 | .1 | -13434000 | |
Total | |||||
Covariance | -23160000 |
securities move in opposite direction.