Paper
25 May 2004 Application of stochastic volatility models to German DAX data
Author Affiliations +
Proceedings Volume 5471, Noise in Complex Systems and Stochastic Dynamics II; (2004) https://doi.org/10.1117/12.544088
Event: Second International Symposium on Fluctuations and Noise, 2004, Maspalomas, Gran Canaria Island, Spain
Abstract
We focus on the stochastic description of the stock price dynamics. Thereby we concentrate on the Heston model and the Hull-White model. We derive the stationary probability density distribution of the variance of both models in the case of zero correlation coefficient. These distributions are used to calculate solutions for the logarithmic returns of the stock price for short time lags. Furthermore we compare the received results with numerical simulations. In addition we apply the solutions of both models to the German tick-by-tick Dax data. The data are from May 1996 to December 2001. We use the probability density distributions of the logarithmic returns, calculated out of the data, and fit these distributions to the theoretical distributions.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ralf Remer and Reinhard Mahnke "Application of stochastic volatility models to German DAX data", Proc. SPIE 5471, Noise in Complex Systems and Stochastic Dynamics II, (25 May 2004); https://doi.org/10.1117/12.544088
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KEYWORDS
Data modeling

Stochastic processes

Silver

Numerical simulations

Motion models

Computer simulations

Diffusion

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