Fight Finance

Question 103  option

Below are 4 option graphs. Note that the y-axis is payoff at maturity (T). What options do they depict? List them in the order that they are numbered.

(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.

Question 157  bill pricing, simple interest rate, no explanation

A 90-day Bank Accepted Bill has a face value of $1,000,000. The interest rate is 6% pa and there are 365 days in the year. What is its price?

(a) $13,369,963.37

(b) $6,400,000.00

(c) $985,735.05

(d) $985,421.17

(e) $156,250.00

Question 254  time calculation, APR

Your main expense is fuel for your car which costs $100 per month. You just refueled, so you won't need any more fuel for another month (first payment at t=1 month).

You have $2,500 in a bank account which pays interest at a rate of 6% pa, payable monthly. Interest rates are not expected to change.

Assuming that you have no income, in how many months time will you not have enough money to fully refuel your car?

(a) In 23 months (t=23 months).

(b) In 24 months (t=24 months).

(c) In 25 months (t=25 months).

(d) In 26 months (t=26 months).

(e) In 27 months (t=27 months).

Question 304  option

Which one of the following is NOT usually considered an 'investable' asset for long-term wealth creation?

(a) Shares (ordinary and preference stocks).

(b) Real estate (land and buildings).

(c) Options (calls and puts).

(d) Human capital (education)

(e) Debt (bond and loan assets)

Question 368  interest tax shield, CFFA

A method commonly seen in textbooks for calculating a levered firm's free cash flow (FFCF, or CFFA) is the following:

###\begin{aligned} FFCF &= (Rev - COGS - Depr - FC - IntExp)(1-t_c) + \\ &\space\space\space+ Depr - CapEx -\Delta NWC + IntExp(1-t_c) \\ \end{aligned}###

Does this annual FFCF or the annual interest tax shield?

Question 408  leverage, portfolio beta, portfolio risk, real estate, CAPM

You just bought a house worth $1,000,000. You financed it with an $800,000 mortgage loan and a deposit of $200,000.

You estimate that:

• The house has a beta of 1;
• The mortgage loan has a beta of 0.2.

What is the beta of the equity (the $200,000 deposit) that you have in your house?

Also, if the risk free rate is 5% pa and the market portfolio's return is 10% pa, what is the expected return on equity in your house? Ignore taxes, assume that all cash flows (interest payments and rent) were paid and received at the end of the year, and all rates are effective annual rates.

(a) The beta of equity is 5 and the expected return on equity is 30% pa.

(b) The beta of equity is 4.2 and the expected return on equity is 26% pa.

(c) The beta of equity is 0.86 and the expected return on equity is 9.3% pa.

(d) The beta of equity is 1 and the expected return on equity is 10% pa.

(e) The beta of equity is 0.6 and the expected return on equity is 8% pa.

Question 595  future, continuously compounding rate

A 2-year futures contract on a stock paying a continuous dividend yield of 3% pa was bought when the underlying stock price was $10 and the risk free rate was 10% per annum with continuous compounding. Assume that investors are risk-neutral, so the stock's total required return is the risk free rate.

Find the forward price ##(F_2)## and value of the contract ##(V_0)## initially. Also find the value of the contract in 6 months ##(V_{0.5})## if the stock price rose to $12.

(a) ##F_2=11.5027, V_0=0, V_{0.5}=1.5715##

(b) ##F_2=11.5027, V_0=0, V_{0.5}=1.8258##

(c) ##F_2=12.9693, V_0=0, V_{0.5}=1.3218##

(d) ##F_2=12.9693, V_0=0, V_{0.5}=1.3896##

(e) ##F_2=12.9693, V_0=0, V_{0.5}=1.6144##

Question 637  option, option payoff at maturity, no explanation

Which of the below formulas gives the payoff ##(f)## at maturity ##(T)## from being short a call option? Let the underlying asset price at maturity be ##S_T## and the exercise price be ##X_T##.

(a) ##f_{SC,T}=max⁡(S_T-X_T,0)##

(b) ##f_{SC,T}=max⁡(X_T-S_T,0)##

(c) ##f_{SC,T}=-max⁡(S_T-X_T,0)##

(d) ##f_{SC,T}=-max⁡(X_T-S_T,0)##

(e) ##f_{SC,T}=min⁡(X_T-S_T,0)##

Question 782  portfolio return, portfolio weights

An investor owns a portfolio with:

• 80% invested in stock A; and
• 20% invested in stock B.

Today there was a:

• 10% rise in stock A's price; and
• No change in stock B's price.

No dividends were paid on either stock. What was the total historical portfolio return on this day? All returns above and answer options below are given as effective daily rates.

(a) 2%

(b) 4%

(c) 8%

(d) 10%

(e) 80%

Question 795  option, Black-Scholes-Merton option pricing, option delta, no explanation

Which of the following quantities from the Black-Scholes-Merton option pricing formula gives the Delta of a European put option?

(a) ##N[d_1]##

(b) ##N[d_2]##

(c) ##−N[−d_1]##

(d) ##−N[−d_2]##

(e) ##N[−d_2]##