Due to floods overseas, there is a cut in the supply of the mineral iron ore and its price increases dramatically. An Australian iron ore mining company therefore expects a large but temporary increase in its profit and cash flows. The mining company does not have any positive NPV projects to begin, so what should it do? Select the most correct answer.
Question 119 market efficiency, fundamental analysis, joint hypothesis problem
Your friend claims that by reading 'The Economist' magazine's economic news articles, she can identify shares that will have positive abnormal expected returns over the next 2 years. Assuming that her claim is true, which statement(s) are correct?
(i) Weak form market efficiency is broken.
(ii) Semi-strong form market efficiency is broken.
(iii) Strong form market efficiency is broken.
(iv) The asset pricing model used to measure the abnormal returns (such as the CAPM) is either wrong (mis-specification error) or is measured using the wrong inputs (data errors) so the returns may not be abnormal but rather fair for the level of risk.
Select the most correct response:
A project has the following cash flows. Normally cash flows are assumed to happen at the given time. But here, assume that the cash flows are received smoothly over the year. So the $250 at time 2 is actually earned smoothly from t=1 to t=2:
Project Cash Flows | |
Time (yrs) | Cash flow ($) |
0 | -400 |
1 | 200 |
2 | 250 |
What is the payback period of the project in years?
Question 443 corporate financial decision theory, investment decision, financing decision, working capital decision, payout policy
Business people make lots of important decisions. Which of the following is the most important long term decision?
Which of the below formulas gives the payoff at maturity ##(f_T)## from being short a future? Let the underlying asset price at maturity be ##S_T## and the locked-in futures price be ##K_T##.
Which of the following statements about futures and forward contracts is NOT correct?
Question 659 APR, effective rate, effective rate conversion, no explanation
A home loan company advertises an interest rate of 9% pa, payable monthly. Which of the following statements about the interest rate is NOT correct? All rates are given with an accuracy of 4 decimal places.
Alice, Bob, Chris and Delta are traders in the futures market. The following trades occur over a single day in a newly-opened equity index future that matures in one year which the exchange just made available.
1. Alice buys a future from Bob.
2. Chris buys a future from Delta.
3. Alice buys a future from Chris.
These were the only trades made in this equity index future. What was the trading volume and what is the open interest?
Question 923 omitted variable bias, CAPM, single factor model, single index model, no explanation
Capital Asset Pricing Model (CAPM) and the Single Index Model (SIM) are single factor models whose only risk factor is the market portfolio’s return. Say a Taxi company and an Umbrella company are influenced by two factors, the market portfolio return and rainfall. When it rains, both the Taxi and Umbrella companies’ stock prices do well. When there’s no rain, both do poorly. Assume that rainfall risk is a systematic risk that cannot be diversified and that rainfall has zero correlation with the market portfolio’s returns.
Which of the following statements about these two stocks is NOT correct?
The CAPM and SIM:
Question 948 VaR, expected shortfall
Below is a historical sample of returns on the S&P500 capital index.
S&P500 Capital Index Daily Returns Ranked from Best to Worst |
||
10,000 trading days from 4th August 1977 to 24 March 2017 based on closing prices. |
||
Rank | Date (DD-MM-YY) |
Continuously compounded daily return (% per day) |
1 | 21-10-87 | 9.23 |
2 | 08-03-83 | 8.97 |
3 | 13-11-08 | 8.3 |
4 | 30-09-08 | 8.09 |
5 | 28-10-08 | 8.01 |
6 | 29-10-87 | 7.28 |
… | … | … |
9980 | 11-12-08 | -5.51 |
9981 | 22-10-08 | -5.51 |
9982 | 08-08-11 | -5.54 |
9983 | 22-09-08 | -5.64 |
9984 | 11-09-86 | -5.69 |
9985 | 30-11-87 | -5.88 |
9986 | 14-04-00 | -5.99 |
9987 | 07-10-98 | -6.06 |
9988 | 08-01-88 | -6.51 |
9989 | 27-10-97 | -6.55 |
9990 | 13-10-89 | -6.62 |
9991 | 15-10-08 | -6.71 |
9992 | 29-09-08 | -6.85 |
9993 | 07-10-08 | -6.91 |
9994 | 14-11-08 | -7.64 |
9995 | 01-12-08 | -7.79 |
9996 | 29-10-08 | -8.05 |
9997 | 26-10-87 | -8.4 |
9998 | 31-08-98 | -8.45 |
9999 | 09-10-08 | -12.9 |
10000 | 19-10-87 | -23.36 |
Mean of all 10,000: | 0.0354 | |
Sample standard deviation of all 10,000: | 1.2062 | |
Sources: Bloomberg and S&P. | ||
Assume that the one-tail Z-statistic corresponding to a probability of 99.9% is exactly 3.09. Which of the following statements is NOT correct? Based on the historical data, the 99.9% daily: