d. Using your answer to part a, what is Samuel’s gross profit and net profit (including the premium) if the spot rate at the end of the 90 days is indeed $0.8000/S$?
【简答题】Trina Romel, mutual fund manager, is taking over a poor-performing fund from a colleague. Romel wants to calculate the return on the portfolio. Over the last five years, the fund’s annual percentage r...