Fight Finance

(a) You have bought the right to buy a BHP share for $40 in 6 months.

(b) You have bought the right to sell a BHP share for $40 in 6 months.

(c) You have bought the obligation to sell a BHP share for $40 in 6 months.

(d) You have sold the right that allows your counterparty to buy a BHP share from you for $40 in 6 months. This means that you have the obligation to sell a BHP share to your counterparty for $40 in 6 months if he wants to buy it.

(e) You have sold the right that allows your counterparty to sell a BHP share to you for $40 in 6 months. This means that you have the obligation to buy a BHP share from your counterparty for $40 in 6 months if he wants to sell it.

(a) ## g_\text{eff} ##

(b) ## \dfrac{p_1}{p_0} -1 ##

(c) ## \dfrac{d_5}{d_4} -1 ##

(d) ## \dfrac{d_1}{p_0} - 1 ##

(e) ## \dfrac{p_1-p_0}{p_0} ##

(a) 0.20

(b) 1.20

(c) 1.80

(d) 2.25

(e) 2.80

than $102, $102 or than $102?

(a) Today the price would have increased significantly.
Over the next 2 years, the bond price is expected to increase, measured on each ex-coupon date.

(b) Today the price would have increased significantly.
Over the next 2 years, the bond price is expected to be unchanged, measured on each ex-coupon date.

(c) Today the price would have been unchanged.
Over the next 2 years, the bond price is expected to increase, measured on each ex-coupon date.

(d) Today the price would have decreased significantly.
Over the next 2 years, the bond price is expected to increase, measured on each ex-coupon date.

(e) Today the price would have decreased significantly.
Over the next 2 years, the bond price is expected to be unchanged, measured on each ex-coupon date.

(a) Obligation to buy the underlying oil at $44 per barrel.

(b) Obligation to sell the underlying oil at $44 per barrel.

(c) Right to buy the underlying oil at $44 per barrel if she wants.

(d) Right to sell the underlying oil at $44 per barrel if she wants.

(e) Obligation to buy the underlying oil at $44 per barrel if her counter party chooses to sell it.

(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 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) Hedgers.

(b) Speculators.

(c) Arbitrageurs.

(d) Market makers.

(e) Insider traders.

(a) Coupon-paying, with regular coupon payments prior to maturity.

(b) Discount securities, so price is less than face value if interest rate is positive.

(c) Unsecured.

(d) Short term, their original maturity is usually less than one year.

(e) Priced using simple interest rates.