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Question 83  portfolio risk, standard deviation

Portfolio Details
Stock Expected
return
Standard
deviation
Correlation ##(\rho_{A,B})## Dollars
invested
A 0.1 0.4 0.5 60
B 0.2 0.6 140
 

What is the standard deviation (not variance) of returns of the above portfolio?



Question 106  CAPM

A fairly priced stock has an expected return of 15% pa. Treasury bonds yield 5% pa and the market portfolio's expected return is 10% pa. What is the beta of the stock?



Question 173  CFFA

Find Candys Corporation's Cash Flow From Assets (CFFA), also known as Free Cash Flow to the Firm (FCFF), over the year ending 30th June 2013.

Candys Corp
Income Statement for
year ending 30th June 2013
  $m
Sales 200
COGS 50
Operating expense 10
Depreciation 20
Interest expense 10
Income before tax 110
Tax at 30% 33
Net income 77
 
Candys Corp
Balance Sheet
as at 30th June 2013 2012
  $m $m
Assets
Current assets 220 180
PPE    
    Cost 300 340
    Accumul. depr. 60 40
    Carrying amount 240 300
Total assets 460 480
 
Liabilities
Current liabilities 175 190
Non-current liabilities 135 130
Owners' equity
Retained earnings 50 60
Contributed equity 100 100
Total L and OE 460 480
 

 

Note: all figures are given in millions of dollars ($m).



Question 297  implicit interest rate in wholesale credit

You just bought $100,000 worth of inventory from a wholesale supplier. You are given the option of paying within 5 days and receiving a 2% discount, or paying the full price within 60 days.

You actually don't have the cash to pay within 5 days, but you could borrow it from the bank (as an overdraft) at 10% pa, given as an effective annual rate.

In 60 days you will have enough money to pay the full cost without having to borrow from the bank.

What is the implicit interest rate charged by the wholesale supplier, given as an effective annual rate? Also, should you borrow from the bank in 5 days to pay the supplier and receive the discount? Or just pay the full price on the last possible date?

Assume that there are 365 days per year.



Question 298  interest only loan

A prospective home buyer can afford to pay $2,000 per month in mortgage loan repayments. The central bank recently lowered its policy rate by 0.25%, and residential home lenders cut their mortgage loan rates from 4.74% to 4.49%.

How much more can the prospective home buyer borrow now that interest rates are 4.49% rather than 4.74%? Give your answer as a proportional increase over the original amount he could borrow (##V_\text{before}##), so:

###\text{Proportional increase} = \frac{V_\text{after}-V_\text{before}}{V_\text{before}} ###

Assume that:

  • Interest rates are expected to be constant over the life of the loan.

  • Loans are interest-only and have a life of 30 years.

  • Mortgage loan payments are made every month in arrears and all interest rates are given as annualised percentage rates compounding per month.



Question 314  foreign exchange rate, American and European terms

If the USD appreciates against the AUD, the American terms quote of the AUD will or ?



Question 652  future, continuously compounding rate

An equity index is currently at 5,200 points. The 6 month futures price is 5,300 points and the total required return is 6% pa with continuous compounding. Each index point is worth $25.

What is the implied dividend yield as a continuously compounded rate per annum?



Question 889  cross currency interest rate parity, no explanation

Judging by the graph, in 2018 the USD short term interest rate set by the US Federal Reserve is higher than the JPY short term interest rate set by the Bank of Japan, which is higher than the EUR short term interest rate set by the European central bank.

At the latest date shown in 2018: ##r_{USD}>r_{JPY}>r_{EUR}##

Assume that each currency’s yield curve is flat at the latest date shown in 2018, so interest rates are expected to remain at their current level into the future.

Which of the following statements is NOT correct?

Over time you would expect the:



Question 927  mean and median returns, mode return, return distribution, arithmetic and geometric averages, continuously compounding rate

The arithmetic average continuously compounded or log gross discrete return (AALGDR) on the ASX200 accumulation index over the 24 years from 31 Dec 1992 to 31 Dec 2016 is 9.49% pa.

The arithmetic standard deviation (SDLGDR) is 16.92 percentage points pa.

Assume that the log gross discrete returns are normally distributed and that the above estimates are true population statistics, not sample statistics, so there is no standard error in the sample mean or standard deviation estimates. Also assume that the standardised normal Z-statistic corresponding to a one-tail probability of 2.5% is exactly -1.96.

If you had a $1 million fund that replicated the ASX200 accumulation index, in how many years would the mean dollar value of your fund first be expected to lie outside the 95% confidence interval forecast?



Question 946  stock split, bonus issue, stock dividend

A 1-for-4 bonus issue is equivalent to a 4-for-1 stock split or a 25% stock dividend. or ?