17. Your firm is holding a short position in an Argentinean bond with a notional value of ARS 5,000,000 and a coupon yield of 5.5%. Your model predicts the bond's yield will decrease over the coming year. You are asked to hedge the position. Your recommendation is to:
A Buy a credit default swap
b Sell a credit-spread put option
c Short a credit-spread forward
d Buy a total rate of return swap
选哪个啊,答案是b 可是我认为是c