exercise price与risk free rate对于long call和long put的影响是相反的,而time对于二者的影响大部分情况下是一致的,所以C正确(只有股价接近于0的时候的欧式put option,time的影响可能会出现negatively)。 ---就算太阳没有迎着我们而来,我们正在朝着它而去,加油! 添加评论 0 0 1 回答 0 关注 4 浏览 我要回答...
If an investor is buying a put option to speculate on a move lower in the underlying asset, the investor is bearish and wants prices to fall. On the other hand, theprotective putis used tohedgean existing stock or a portfolio. When establishing a protective put, the investor wants prices ...
A put option is an option which gives the buyer the right to buy the currency at the stated strike price on or before the expiry date. A. 正确 B. 错误 相关知识点: 试题来源: 解析 B 正确答案:B解析:Correction: A call option is an option which gives the buyer the right to buy the ...
Which of the following is true about constructing a perfectly hedged portfolio using put options and their underlying stocks? 选项: A. Buy one put option and buy 0.9 units of the underlying asset. B. Buy one put option and sell 0.9 units of the underlying asset. C. Sell one put option ...
If your stock runs up on a rumor, you could use a stop-loss order to protect your capital against a share price reversal and lock in your profit, or you could buy a put option as an insurance policy. In early February 2018, a rumor emerged that Allianz was interested in buying XL G...
You can buy and sell put options based on your trading strategy and your anticipation of the asset's price. Buy When you buy a put option, you're guaranteed to not lose more than the premium you paid to buy that option. You pay a small fee to the person who is willing to buy yo...
Verb1.buy into- buy stocks or shares of a company investing,investment- the act of investing; laying out money or capital in an enterprise with the expectation of profit invest,commit,put,place- make an investment; "Put money into bonds" ...
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A call option provides the buyer the rights but not the obligations to buy the underlying asset at the strike price, when the option expires. A put... Learn more about this topic: Options Basics: Stocks, Payoffs & Puts & Calls
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