17. Which one of the following statements is correct?
(A) Increasing the time to maturity may not increase the value of a European put.
(B) An increase in time increases the value of a call option.
(C) Exercising an American option is always more valuable than selling the option.
(D) Vega measures the sensitivity of an option's value to the passage of time.
阿摩線上測驗
登入