Fight Finance

Would you like to the share or politely ?

(a) 0.75

(b) 0.833333333

(c) 1

(d) 1.166666667

(e) 1.4

(a) ##\min(S_T - K, 0)##.

(b) ##-\min(S_T - K, 0)##.

(c) ##\max(K-S_T, 0)##.

(d) ##-\max(K-S_T, 0)##.

(e)##-\max(S_T-K, 0)##.

(a) ##-100+ \dfrac{ \dfrac{10}{0.1} \left(1-\dfrac{1}{(1+0.1)^3} \right)}{(1+0.1)^2} +\dfrac{\left(\dfrac{10}{0.1-0.05}\right)}{(1+0.1)^5} ##

(b) ##-100+ \dfrac{10}{(1+0.1)^3} +\dfrac{10}{(1+0.1)^4} +\dfrac{10}{(1+0.1)^5} +\dfrac{\left(\dfrac{10}{0.1-0.05}\right)}{(1+0.1)^5} ##

(c) ##-100+ \dfrac{ \dfrac{10}{0.1} \left(1-\dfrac{1}{(1+0.1)^4} \right)}{(1+0.1)^2} +\dfrac{\left(\dfrac{10.5}{0.1-0.05}\right)}{(1+0.1)^6} ##

(d) ##-100+ \dfrac{10}{(1+0.1)^3} +\dfrac{10}{(1+0.1)^4} +\dfrac{10}{(1+0.1)^5} +\dfrac{10}{(1+0.1)^6} +\dfrac{\left(\dfrac{10.5}{0.1-0.05}\right)}{(1+0.1)^6} ##

(e) ##-100+ \dfrac{ \dfrac{10}{0.1} \left(1-\dfrac{1}{(1+0.1)^3} \right)}{(1+0.1)^3} +\dfrac{\left(\dfrac{10}{0.1-0.05}\right)}{(1+0.1)^5} ##

(a) ##f_{SF,T}=S_T+K_T##

(b) ##f_{SF,T}=-S_T-K_T##

(c) ##f_{SF,T}=S_T-K_T##

(d) ##f_{SF,T}=K_T-S_T##

(e) ##f_{SF,T}=S_T##

(a) The geometric average of the gross discrete returns (GAGDR) equals 1 which is 100%.

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

(c) ##\text{GAGDR} = \left( P_T/P_0 \right)^{1/T}##. The GAGDR equals the ratio of the last and first prices raised to the power of the inverse of the number of time periods between them.

(d) ##\text{LGAGDR} = \text{AALGDR}##. This is always true, regardless of the distribution of the prices or returns and the number of return observations. The logarithm of the geometric average of the gross discrete returns (LGAGDR) is always equal to the arithmetic average of the logarithms of the gross discrete returns (AALGDR).

(e) ##\text{LAAGDR} = \text{AALGDR} + \text{SDLGDR}^2/2##. This is always true, regardless of the distribution of the prices or returns and the number of return observations. The logarithm of the arithmetic average of the gross discrete returns (LAAGDR) equals the arithmetic average of the logarithms of the gross discrete returns (AALGDR) plus half the variance of the LGDR's.

(a) You have a debt asset.

(b) The bank sold you its promise to pay back interest and principal payments.

(c) The bank is exposed to your credit risk, it’s afraid that you’ll default on your debt.

(d) The interest income you’re paid is taxable income for you.

(e) The interest expense that the bank pays is tax-deductible for the bank.

(a) Australia’s GDP deflator.

(b) Australia’s CPI.

(c) New Zealand’s CPI.

(d) China’s GDP deflator.

(e) China’s CPI.

(a) Depreciate against the USD to be, say, 99 JPY per USD.

(b) Depreciate against the USD to be, say, 101 JPY per USD.

(c) Appreciate against the USD to be, say, 99 JPY per USD.

(d) Appreciate against the USD to be, say, 101 JPY per USD.

(e) Remain at 100 JPY per USD.

(a) The futures are over-priced.

(b) One future should be sold.

(c) One stock should be sold.

(d) A 2 year zero coupon bond with a face value at maturity of $24 should be sold.

(e) The gain now will be $1.7161 per futures contract with zero cash flows in the future.