Fight Finance

(a) 900

(b) 2,700

(c) 2,722.1

(d) 2,843.71

(e) 34,424.99

(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) $513.80

(b) $525.36

(c) $541.50

(d) $605.48

(e) $704.69

(a) CapEx is added in the Net Income (NI) equation so it needs subtracting in the CFFA equation.

(b) CapEx is a financing cash flow that needs to be ignored. Therefore it should be subtracted.

(c) CapEx is not a cash flow, it's a non-cash expense made up by accountants that needs to be subtracted.

(d) CapEx is subtracted to account for the net cash spent on capital assets.

(e) CapEx is subtracted because it's too hard to predict, therefore we exclude it.

(a) Receive cash at the start and promise to pay cash in the future, as set out in the debt contract.

(b) Are debtors.

(c) Owe money.

(d) Are funded by debt.

(e) Buy debt.

You are owed money. Are you a or a ?

(a) The geometric average of the gross discrete returns (GAGDR) equals 1.04075 which is 104.075%.

(b) ##\exp \left( \text{GAGDR} \right) = \text{AALGDR}##. The natural exponent of the GAGDR equals the arithmetic average of the logarithms of the gross discrete returns (AALGDR).

(c) ##\text{GAGDR}^T = \left( P_T/P_0 \right)##. The GAGDR raised to the power of the number of time period that it's measured over equals the ratio of the first and last prices.

(d) ##\text{GAGDR} = \exp \left( \text{AALGDR} \right)##. This is always true, regardless of the distribution of the prices or returns. The logarithm of the geometric average of the gross discrete returns (LGAGDR) is always equal to the arithmetic average of the logarithm of the gross discrete returns (AALGDR).

(e) ##\text{AAGDR} \approx \exp \left( \text{AALGDR} + \text{SDLGDR}^2/2 \right)##. This is only approximately true and depends on the distribution of the prices and returns. It's asymptotically true as the time period that the returns are measured over reaches infinity.

(a) It's 'out of the money'.

(b) It will give a positive profit: ##-c_0 + max(S_T-K_T,0) > 0##.

(c) It will give a positive payoff at maturity: ##max(S_T-K_T,0) > 0##.

(d) The underlying asset price is below the option strike price: ##S_T < K_T##.

(e) The underlying asset price is above the break-even price.

(a) The DuPont formula gives the book Return on Equity (ROE).

(b) The net profit to sales ratio is called the ‘gross profit margin’.

(c) The sales to total assets ratio is called the ‘total asset turnover’ ratio.

(d) The total assets to owners' equity ratio is called the ‘equity multiplier’.

(e) The equity multiplier and ROE will rise if the firm uses more leverage by replacing equity with debt.

(a) $256.41

(b) $317.46

(c) $363.64

(d) $416.67

(e) $1,333.33