英文标题:
《Pricing of Warrants with Stock Price Dependent Threshold Conditions》
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作者:
Ander Olvik and Raul Kangro
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最新提交年份:
2015
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英文摘要:
Warrants with stock price dependent threshold conditions give the right to buy specially issued stocks, if the performance of the stock price satisfies some requirements. Existence of these derivatives changes the price process of the underlying. We show that in the presence of such warrants one cannot assume that the stock market is arbitrage free and that the stock is tradeable at every time moment with the same price for buying and selling. This means that the usual methods for deriving fair prices for such warrants cannot be used. We start from a simple model for the firm\'s value process and discuss some ways to specify a related model for the stock price process in the presence of warrants with threshold conditions. We also discuss how indifference pricing approach can be used for pricing such warrants.
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中文摘要:
如果股价表现满足某些要求,具有股价相关阈值条件的认股权证授予购买特别发行股票的权利。这些衍生品的存在改变了标的资产的价格过程。我们证明,在存在此类认股权证的情况下,我们不能假设股票市场是无套利的,并且股票在每一时刻都可以以相同的价格买卖。这意味着不能使用推导此类权证公平价格的常用方法。我们从一个简单的公司价值过程模型开始,讨论了在有门槛条件的认股权证存在的情况下,如何指定股票价格过程的相关模型。我们还讨论了无差异定价方法如何用于此类权证的定价。
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Pricing of Securities 证券定价
分类描述:Valuation and hedging of financial securities, their derivatives, and structured products
金融证券及其衍生产品和结构化产品的估值和套期保值
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