Handbook P151, 2014版 the risk-free rate over the life of the option
As the risk-free rate increases, the value of the call will increase....
有没有朋友帮我解答一下为什么不是 [size=13.63636302948px]the value of the call will decrease? 因为 [size=13.63636302948px]risk-free rate increases,the price of the bond will decrease, for a call, a decrease of bond price means the decrease the profit...
是不是我考虑的方式有问题呢?先谢了