A risk manager is analyzing a call option on the GBP with a vega of 0.02. When the perceived future volatility
increases by 1%, the call option
On January 1, 2010 the TED (treasury-euro dollar) spread was 0.4%, and on January 31, 2010 the TED spread
is 0.9%. As a risk manager, how would you interpret this change?
Bank Sigma takes a long position in the oil futures market that requires a 2% margin, i.e., the bank has to
deposit 2% of the value of the contract with the broker. The futures contracts were priced at $50 per barrel
(bbl) at inception, and rose by $5 to $55. The VaR on the position is estimated to be $10. What is the return on
this transaction on a risk adjusted basis?
Which one of the following market risk measures evaluates the bank's earnings sensitivity?
Which one of the following four statements about the "market-maker" trading strategy is INCORRECT?