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stochastic volatility

  • 随机波动性:一种金融模型,用于描述金融市场中资产价格的波动性随时间而变化的特性。

专业释义英英释义

  • 随机波动 - 引用次数:96

    Stochastic volatility model is a good class model to descript volatility.

    随机波动率族模型是一类很好的描述波动性的模型。

    参考来源 - 基于贝叶斯分析的厚尾和杠杆SV模型对中国股市的研究(研究生论文)

·2,447,543篇论文数据,部分数据来源于NoteExpress

Stochastic volatility

  • abstract: Stochastic volatility models are used in the field of mathematical finance to evaluate derivative securities, such as options. The name derives from the models' treatment of the underlying security's volatility as a random process, governed by state variables such as the price level of the underlying security, the tendency of volatility to revert to some long-run mean value, and the variance of the volatility process itself, among others.

以上来源于: WordNet

双语例句

  • The numerical solution for pricing American options under stochastic volatility is considered.

    考虑随机波动美式期权定价问题数值模拟求解

    youdao

  • It also is shown that mean reversion and stochastic volatility can have a major impact on derivative prices.

    结果表明均值回复随机波动衍生品定价中起重要影响

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  • This paper orders option prices under different well known martingale measures in an incomplete stochastic volatility model.

    基于不完备随机波动率模型,本文给出了不同著名测度定价的大小顺序

    youdao

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