Fight Finance

(a) If stock A's return increases, stock B's return is also expected to increase.

(b) If stock A's return decreases, stock B's return is also expected to decrease.

(c) If stock A and B were combined in a portfolio, there would be no diversification at all since they are positively correlated.

(d) Stock A and B's returns have positive covariance.

(e) a and b.

(a) Only (i) is true.

(b) Only (ii) is true.

(c) Only (iii) is true.

(d) All statements (i), (ii) and (iii) are true.

(e) Only statements (i) and (iii) are true.

(a) Buy calls on grain, buy calls on cattle livestock.

(b) Buy calls on grain, buy puts on cattle livestock.

(c) Buy puts on grain, buy calls on cattle livestock.

(d) Buy puts on grain, buy puts on cattle livestock.

(e) Statements (a) and (d) are both correct.

(a) 'Straight line' or 'prime cost' depreciation, which allocates equal depreciation expenses over each year of the asset's life.

(b) 'Diminishing value' or 'reducing balance' depreciation, which allocates more depreciation expense at the start of the asset's life and less towards the end.

(c) No depreciation at all, so the asset is always kept on the books as being the same value that it was bought for. The asset will cause no depreciation expense in any year.

(d) Allocating all of the depreciation expense to the final year of the asset's life.

(e) Allocating all of the depreciation expense to the first year of the asset's life. Accountants would call this 'expensing' the asset, rather than 'capitalising' it and depreciating it slowly.

(a) Markets are weak and semi-strong form efficient but strong-form inefficient.

(b) Markets are weak form efficient but semi-strong and strong-form inefficient.

(c) Chartists make negative excess returns.

(d) Insiders make positive excess returns.

(e) Insiders make negative excess returns.

(a) 1, 3, 5, 7, 9.

(b) 2, 4, 6, 8, 10.

(c) 1, 4, 6, 8, 10.

(d) 2, 3, 5, 7, 9.

(e) 1, 3, 5, 8, 10.

(a) $21.01

(b) 21.01

(c) $18.75

(d) 18.75

(e) 18.75%

(a) ##r_{0-3}## is the three year spot rate, given as an effective annual rate.

(b) ##r_{0-1}## is the one year forward rate, given as an effective annual rate.

(c) ##r_{1-2}## is the one year forward rate one year ahead, given as an effective annual rate.

(d) ##r_{2-3}## is the one year forward rate two years ahead, given as an effective annual rate.

(e) ##r_{1-3} = \left((1+r_{1-2})(1+r_{2-3})\right)^{1/2}-1## is the two year forward rate, one year ahead, given as an effective annual rate.

(a) Income statement

(b) Balance sheet

(c) Cash flow statement

(d) Stock exchange data

(e) It's not published, it can only be estimated using multiples or discounted cash flow methods.

(a) ##12.28956229\% = \left( \dfrac{100,000}{99,000} - 1 \right) \times (365/30)##

(b) ##13.00694446\% = \left( \dfrac{100,000}{99,000} \right)^{365/30} -1##

(c) ##12.60944895\% = \left( \left( \dfrac{100,000}{99,000} \right)^{(365/2)/30} -1 \right) \times 2##

(d) ##12.2904215\% = \left( \left( \dfrac{100,000}{99,000} \right)^{(365/12)/30} -1 \right) \times 12##

(e) ##12.22790862\% = \ln \left( \dfrac{100,000}{99,000} \right) \times 365/30##