微信扫一扫
实时资讯全掌握
|
A bear spread is an option strategy in which the option trader: A. sells a low strike call option and sells a higher strike put option. B. purchases a low strike put option and sells a higher strike call option. C. sells a low strike put option and buys a higher strike call option. D. purchases a high strike call option and sells a lower strike call option. |