In: Finance
Consider the information below relating to the monthly rates of return for two companies X and Y over a period of 4 months:
|
Y |
|||
xRate of return |
yRate of Return |
|||
Date |
||||
Month 1 |
-4.76 |
-4.75 |
||
Month 2 |
5.34 |
7.65 |
||
Month 3 |
12.09 |
6.98 |
||
Month 4 |
-2.98 |
9.65 |
||
Calculate the covariance per month between the two companies. Show all your working.
A firm has to have a balance of Debt to Equity Ratio therefore when
it issues a debt like a bond where in they are required to pay
interest on regular intervals that will in turn increase their
leverage.
Example if Debt was 500 and Equity was also 500 the Ratio is 1:1 , but if additional debt of 500 is raised/issued the Equity becomes 2:1.
Risk and Return -
An example of Risk and Return can be explained with the Option Contracts
For Example , if we buy 1 Lot Call Option of Apple which is currently trading at $100 and we assume it might go upto $120 by the current month Option Expiry. 1 Lot has 1000 shares and Strike Price/Exercise Price is $110.
The premium of buying the Option is only $1 *1000 which is $1000 , which is the maximum loss that the option buyer will incur
If the Price goes to $120, the buy will earn $ 20000 -1000(Premium Paid) = $19,000
but if the Option Expired less then the Strike , buyer will lose the $1000