Which of the following is the most flexible of the Fed’s tools for implementing
monetary policy?
a. Changes in the fed funds rate
b. Changes in the required reserve ratio
c. Changes in the discount rate
d. Open market operations
e. Private placements
Answer:
A trader buys a 90-day Eurodollar futures contract at 95.25. The next day, interest rates
rise 5.25%. Which of the following is true? Assume that the initial and maintenance
margins are $5,000.
a. The trader would have to deposit an additional $62,500 into her account.
b. The trader would have to deposit an additional $1,500 into her account.
c. The trader would have to deposit an additional $625 into her account.
d. The trader could withdraw $1,250 from her margin account.
e. The trader could withdraw $625 from her margin account.
Answer: