巴拉拉小魔仙到底是哪里的?# Joke - 肚皮舞运动
H*e
1 楼
同时买进 same expiration date, same amount 的 call 和 put 的 option? For
example, current price is $540, buy call option at $560, buy put option at
$520, then sell both right after the ER?
可行不? 心惊胆战中。 谢谢 possible replies。
example, current price is $540, buy call option at $560, buy put option at
$520, then sell both right after the ER?
可行不? 心惊胆战中。 谢谢 possible replies。
