One of the four types of compound options, this is a call option on an underlying put option. If the option owner exercises the call option, he or she receives···

A principle referring to the static price relationship, given a stock's price, between the prices of European put and call options of the same class (i.e. same···

A ratio of the trading volume of put options to call options. It is used to gauge investor sentiment. For example, a high volume of puts compared to calls indi···

One of the four types of compound options, this is a "put" option on an underlying "call" option. The buyer of a put on a call has the right but not the obliga···

这个上限说的来是一个极端情况，假自设期初股票价格为50元，看涨期权价格为51元，执行价格50元，则用无套利分析法，可以卖出一单位看涨期权，买入一单位股票，则期初套利1元、外加一份股···