摘要翻译:
我们引入了一类新的局部波动率模型。在这个框架内,我们得到了(i)任何欧式期权的价格和(ii)诱导的隐含波动率微笑的表达式。为了说明我们的框架,我们对一个类似CEV的例子进行了具体的定价和隐含波动率计算。给出了数值算例。
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英文标题:
《The Exact Smile of some Local Volatility Models》
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作者:
Matthew Lorig
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最新提交年份:
2012
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分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Computational Finance 计算金融学
分类描述:Computational methods, including Monte Carlo, PDE, lattice and other numerical methods with applications to financial modeling
计算方法,包括蒙特卡罗,偏微分方程,格子和其他数值方法,并应用于金融建模
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一级分类:Quantitative Finance 数量金融学
二级分类:General Finance 一般财务
分类描述:Development of general quantitative methodologies with applications in finance
通用定量方法的发展及其在金融中的应用
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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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英文摘要:
We introduce a new class of local volatility models. Within this framework, we obtain expressions for both (i) the price of any European option and (ii) the induced implied volatility smile. As an illustration of our framework, we perform specific pricing and implied volatility computations for a CEV-like example. Numerical examples are provided.
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PDF链接:
https://arxiv.org/pdf/1207.0750