Fight Finance

(a) 1: short call, 2: long call, 3: short put, 4: long put.

(b) 1: long call, 2: long put, 3: short call, 4: short put.

(c) 1: short put, 2: long put, 3: short call, 4: long call.

(d) 1: long put, 2: short put, 3: long call, 4: short call.

(e) 1: long put, 2: short call, 3: short put, 4: long call.

(a) The NPV will be negative and the profitability index will be less than 1.

(b) The NPV will be positive and the profitability index will be more than 1.

(c) The payback period will be positive and the Accounting Rate of Return will be more than the target return.

(d) The NPV will be positive and the profitability index will be negative.

(e) The NPV will be negative and the profitability index will be positive.

(a) 169,672.58,     90,724.32

(b) 166,791.61,     90,073.45

(c) 166,791.61,     139,580.77

(d) 165,177.97,     88,321.04

(e) 165,177.97,     137,639.05

(a) ##V_0 = \dfrac{C_1}{r} \left(1-\dfrac{1}{(1+r)^T} \right) ##

(b) ##V_0 = \dfrac{C_1 \left(1-\dfrac{1}{(1+r)^T} \right)}{r}##

(c) ##V_0 = C_1\dfrac{\left(1-(1+r)^{-T} \right)}{r}##

(d) ##V_0 = C_1 \left(1-(1+r)^{-T} \right) r^{-1}##

(e) ##V_0 = C_1 \left(r^{-1}-(1+r)^{-T-1} \right)##

(a) Illiquid small private companies.

(b) Exchange-listed companies operating in stagnant industries with negative growth prospects.

(c) Exchange-listed companies expected to have temporarily high earnings over the next year, but with lower earnings later.

(d) Exchange-listed companies operating in high-risk industries with very high required returns on equity.

(e) Exchange-listed companies whose assets include a very large proportion of cash.

(a) 9

(b) 10

(c) 19

(d) 23

(e) 47

(a) ##\pi_{SP}=-max⁡(S_T-X_T,0) - f_{LP,0}##

(b) ##\pi_{SP}=-max⁡(X_T-S_T,0) + f_{LP,0}##

(c) ##\pi_{SP}=max⁡(S_T-X_T,0) - f_{LP,0}##

(d) ##\pi_{SP}=max⁡(X_T-S_T,0) + f_{LP,0}##

(e) ##\pi_{SP}=max(X_T-S_T,0) - f_{LP,0}##

(a) The nominal income return of gold is 0% pa.

(b) The nominal capital return of gold is 3% pa.

(c) The nominal total return of gold is 3% pa.

(d) The real income return of gold is -3% pa.

(e) The real capital return of gold is 0% pa.

(a) Higher debt leads to higher interest expense.

(b) Higher interest expense leads to lower profit before tax, following on from above.

(c) Lower profit before tax leads to lower tax payments, following on from above.

(d) Lower tax payments lead to higher cash flow from assets, following on from above.

(e) Lower profit after tax leads to a lower share price, following on from above.

(a) The returns ##r_\text{t monthly}## are continuously compounded monthly returns.

(b) The mean, median and mode of the continuously compounded annual return is expected to equal 0.8% per month.

(c) The annualised average continuously compounded return is ##\bar{r}_\text{cc annual}=12×0.008=0.096=9.6\%\text{ pa}##. The annualised standard deviation is ##\sigma_\text{annual} = \sqrt{12}×0.15=0.519615242 = 52\%\text{ pa}##.

(d) If the current price of the BHP shares is $20, they're expected to have a median value of $52.2339 ##(= 20×e^{0.008×12×10})## in 10 years.

(e) If the current price of the BHP shares is $20, they're expected to have a mean value of $13.5411 ##(= 20×e^{(0.008 - 0.15^2/2)×12×10})## in 10 years.