Question 1

The delta of a call option on a non-dividend-paying stock is 0.4.What is the delta of the corresponding put option?

Accepted Answer

A) -0.4 
B) 0.4 
C) -0.6 
D) 0.6 
A) -0.4 
B) 0.4 
C) -0.6 
D) 0.6 C

Question 2

Which of the following is true?

Accepted Answer

A) The delta of a European put equals minus the delta of a European call 
B) The delta of a European put equals the delta of a European call 
C) The gamma of a European put equals minus the gamma of a European call 
D) The gamma of a European put equals the gamma of a European call 
A) The delta of a European put equals minus the delta of a European call 
B) The delta of a European put equals the delta of a European call 
C) The gamma of a European put equals minus the gamma of a European call 
D) The gamma of a European put equals the gamma of a European call D

Question 3

Which of the following is NOT a letter in the Greek alphabet?

Accepted Answer

A) delta 
B) rho 
C) vega 
D) gamma 
A) delta 
B) rho 
C) vega 
D) gamma C

Question 4

A portfolio of derivatives on a stock has a delta of 2400 and a gamma of -10.An option on the stock with a delta of 0.5 and a gamma of 0.04 can be traded.What position in the option is necessary to make the portfolio gamma neutral?

Accepted Answer

A) Long position in 250 options 
B) Short position in 250 options 
C) Long position in 20 options 
D) Short position in 20 options 
A) Long position in 250 options 
B) Short position in 250 options 
C) Long position in 20 options 
D) Short position in 20 options

Question 5

A call option on a stock has a delta of 0.3.A trader has sold 1,000 options.What position should the trader take to hedge the position?

Accepted Answer

A) Sell 300 shares 
B) Buy 300 shares 
C) Sell 700 shares 
D) Buy 700 shares 
A) Sell 300 shares 
B) Buy 300 shares 
C) Sell 700 shares 
D) Buy 700 shares

Question 6

Which of the following could NOT be a delta-neutral portfolio?

Accepted Answer

A) A long position in call options plus a short position in the underlying stock 
B) A short position in call options plus a short position in the underlying stock 
C) A long position in put options and a long position in the underlying stock 
D) A long position in a put option and a long position in a call option 
A) A long position in call options plus a short position in the underlying stock 
B) A short position in call options plus a short position in the underlying stock 
C) A long position in put options and a long position in the underlying stock 
D) A long position in a put option and a long position in a call option

Question 7

A trader uses a stop-loss strategy to hedge a short position in a three-month call option with a strike price of 0.7000 on an exchange rate.The current exchange rate is 0.6950 and value of the option is 0.1.The trader covers the option when the exchange rate reaches 0.7005 and uncovers (i.e.,assumes a naked position)if the exchange rate falls to 0.6995.Which of the following is NOT true?

Accepted Answer

A) The exchange rate trading might cost nothing so that the trader gains 0.1 for each option sold 
B) The exchange rate trading might cost considerably more than 0.1 for each option sold so that the trader loses money 
C) The present value of the gain or loss from the exchange rate trading should be about 0.1 on average for each option sold 
D) The hedge works reasonably well 
A) The exchange rate trading might cost nothing so that the trader gains 0.1 for each option sold 
B) The exchange rate trading might cost considerably more than 0.1 for each option sold so that the trader loses money 
C) The present value of the gain or loss from the exchange rate trading should be about 0.1 on average for each option sold 
D) The hedge works reasonably well

Question 8

A call option on a non-dividend-paying stock has a strike price of $30 and a time to maturity of six months.The risk-free rate is 4% and the volatility is 25%.The stock price is $28.What is the delta of the option?

Accepted Answer

A) N(-0.1342) 
B) N(-0.1888) 
C) N(-0.2034) 
D) N(-0.2241) 
A) N(-0.1342) 
B) N(-0.1888) 
C) N(-0.2034) 
D) N(-0.2241)

Question 9

Which of the following is NOT true about gamma?

Accepted Answer

A) A highly positive or highly negative value of gamma indicates that a portfolio needs frequent rebalancing to stay delta neutral 
B) The magnitude of gamma is a measure of the curvature of the portfolio value as a function of the underlying asset price 
C) A big positive value for gamma indicates that a big movement in the asset price in either direction will lead to a loss 
D) A long position in either a call or a put has a positive gamma 
A) A highly positive or highly negative value of gamma indicates that a portfolio needs frequent rebalancing to stay delta neutral 
B) The magnitude of gamma is a measure of the curvature of the portfolio value as a function of the underlying asset price 
C) A big positive value for gamma indicates that a big movement in the asset price in either direction will lead to a loss 
D) A long position in either a call or a put has a positive gamma

Question 10

The risk-free rate is 5% and the dividend yield on an index is 2%.Which of the following is the delta with respect to the index of a one-year futures on the index?

Accepted Answer

A) 0.98 
B) 1.05 
C) 1.03 
D) 1.02 
A) 0.98 
B) 1.05 
C) 1.03 
D) 1.02

Question 11

Vega tends to be high for which of the following?

Accepted Answer

A) At-the money options 
B) Out-of-the money options 
C) In-the-money options 
D) Options with a short time to maturity 
A) At-the money options 
B) Out-of-the money options 
C) In-the-money options 
D) Options with a short time to maturity

Question 12

What does rho measure?

Accepted Answer

A) The rate of change of delta with the asset price 
B) The rate of change of the portfolio value with the passage of time 
C) The sensitivity of a portfolio value to interest rate changes 
D) None of the above 
A) The rate of change of delta with the asset price 
B) The rate of change of the portfolio value with the passage of time 
C) The sensitivity of a portfolio value to interest rate changes 
D) None of the above

Question 13

Maintaining a delta-neutral portfolio is an example of which of the following?

Accepted Answer

A) Stop-loss strategy 
B) Dynamic hedging 
C) Hedge and forget strategy 
D) Static hedging 
A) Stop-loss strategy 
B) Dynamic hedging 
C) Hedge and forget strategy 
D) Static hedging

Question 14

Gamma tends to be high for which of the following?

Accepted Answer

A) At-the money options 
B) Out-of-the money options 
C) In-the-money options 
D) Options with a long time to maturity 
A) At-the money options 
B) Out-of-the money options 
C) In-the-money options 
D) Options with a long time to maturity

Question 15

What does theta measure?

Accepted Answer

A) The rate of change of delta with the asset price 
B) The rate of change of the portfolio value with the passage of time 
C) The sensitivity of a portfolio value to interest rate changes 
D) None of the above 
A) The rate of change of delta with the asset price 
B) The rate of change of the portfolio value with the passage of time 
C) The sensitivity of a portfolio value to interest rate changes 
D) None of the above

Question 16

The gamma of a delta-neutral portfolio is 500.What is the impact of a jump of $3 in the price of the underlying asset?

Accepted Answer

A) A gain of $2,250 
B) A loss of $2,250 
C) A gain of $750 
D) A loss of $750 
A) A gain of $2,250 
B) A loss of $2,250 
C) A gain of $750 
D) A loss of $750

Question 17

What does vega measure?

Accepted Answer

A) The rate of change of delta with the asset price 
B) The rate of change of the portfolio value with the passage of time 
C) The sensitivity of a portfolio value to interest rate changes 
D) None of the above 
A) The rate of change of delta with the asset price 
B) The rate of change of the portfolio value with the passage of time 
C) The sensitivity of a portfolio value to interest rate changes 
D) None of the above

Question 18

What does gamma measure?

Accepted Answer

A) The rate of change of delta with the asset price 
B) The rate of change of the portfolio value with the passage of time 
C) The sensitivity of a portfolio value to interest rate changes 
D) None of the above 
A) The rate of change of delta with the asset price 
B) The rate of change of the portfolio value with the passage of time 
C) The sensitivity of a portfolio value to interest rate changes 
D) None of the above

Question 19

Which of the following is true for a call option on a non-dividend-paying stock?

Accepted Answer

A) If the option is at the money (stock price equals strike price)it must have a delta of 0.5 
B) If the strike price equals the forward price of the stock.it must have a delta of 0.5 
C) If the option has a delta of 0.5.it must be out of the money 
D) If the option has a delta of 0.5.it must be in of the money 
A) If the option is at the money (stock price equals strike price)it must have a delta of 0.5 
B) If the strike price equals the forward price of the stock.it must have a delta of 0.5 
C) If the option has a delta of 0.5.it must be out of the money 
D) If the option has a delta of 0.5.it must be in of the money

Question 20

When the interest rate is zero which of the following is true for a delta-neutral portfolio with a positive gamma?

Accepted Answer

A) As gamma increases theta becomes more positive 
B) As gamma decreases theta declines 
C) Theta is zero 
D) As gamma increases theta becomes more negative 
A) As gamma increases theta becomes more positive 
B) As gamma decreases theta declines 
C) Theta is zero 
D) As gamma increases theta becomes more negative

Exam 17: The Greek Letters

The delta of a call option on a non-dividend-paying stock is 0.4.What is the delta of the corresponding put option?

Which of the following is true?

Which of the following is NOT a letter in the Greek alphabet?

A portfolio of derivatives on a stock has a delta of 2400 and a gamma of -10.An option on the stock with a delta of 0.5 and a gamma of 0.04 can be traded.What position in the option is necessary to make the portfolio gamma neutral?

A call option on a stock has a delta of 0.3.A trader has sold 1,000 options.What position should the trader take to hedge the position?

Which of the following could NOT be a delta-neutral portfolio?

A call option on a non-dividend-paying stock has a strike price of $30 and a time to maturity of six months.The risk-free rate is 4% and the volatility is 25%.The stock price is $28.What is the delta of the option?

Which of the following is NOT true about gamma?

The risk-free rate is 5% and the dividend yield on an index is 2%.Which of the following is the delta with respect to the index of a one-year futures on the index?

Vega tends to be high for which of the following?

What does rho measure?

Maintaining a delta-neutral portfolio is an example of which of the following?

Gamma tends to be high for which of the following?

What does theta measure?

The gamma of a delta-neutral portfolio is 500.What is the impact of a jump of $3 in the price of the underlying asset?

What does vega measure?

What does gamma measure?

Which of the following is true for a call option on a non-dividend-paying stock?

When the interest rate is zero which of the following is true for a delta-neutral portfolio with a positive gamma?

Introduction

Mechanics of Futures Markets

Hedging Strategies Using Futures

Interest Rates

Determination of Forward and Futures Prices

Interest Rate Futures

Swaps

Securitization and the Credit Crisis of 2007

Mechanics of Options Markets

Properties of Stock Options

Trading Strategies Involving Options

Introduction to Binomial Trees

Valuing Stock Options: The BSM Model

Employee Stock Options

Options on Stock Indices and Currencies

Futures Options

Binomial Trees in Practice

Volatility Smiles

Value at Risk

Interest Rate Options

Exotic Options and Other Nonstandard Products

Credit Derivatives

Weather, Energy, and Insurance Derivatives

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