李同学2019-04-09 20:47:35

Holding other factors constant, the value of a European put option will most likely decrease as the: A risk-free interest rate increases. B volatility of the underlying increases. C value of the underlying increases. 查看解析 上一题 下一题 正确答案A 您的答案A本题平均正确率：55% Factors affect the value of an option 难度：一般 推荐：      答案解析 The value of a European put option will decrease as the risk-free interest rate increases. 问：C:X-S，s减小，不是value应该增大吗?所以c也对啊？