One of the four types of compound options, this is a put option on another underlying put option. The buyer of a put on a put has the right but not the obligat···

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　　一、阅读了解 　　首先是阅读财务报表。仔细阅读会计报表的各个项目。在阅读时应该注意以下内容：一是金额较大和变动幅度较大的项目，了解其影响；二要了解公司控股股东的情···

A type of option whose payoff is set to a specified fixed price if the final asset price is below the strike price; if not, the payoff is set to zero. Cash-or-···

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 type of options strategy used when an option trader expects a decline in the price of the underlying asset. Bear Put Spread is achieved by purchasing put opt···

A type of option where the payoff is either zero or the amount by which the strike price exceeds the average price of the asset.The average price of these exot···

The exercise of a put option. Put to seller would usually occur when the strike price of the put is lower than the market value of the underlying security. At···

An option payoff that is equal to the asset's price if the asset is below the strike price, otherwise the payoff is zero.···

An investment strategy that combines options to create a spread which has limited loss potential and a mixed profit potential. It's created by combining long a···

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···