Financial correlations at ultra-high frequency: theoretical models and empirical estimation
AbstractA detailed analysis of correlation between stock returns at high frequency is compared with simple models of random walks. We focus in particular on the dependence of correlations on time scales – the so-called Epps effect. This provides a characterization of stochastic models of stock price returns which is appropriate at very high frequency. Copyright EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg 2011
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Bibliographic InfoArticle provided by Springer in its journal The European Physical Journal B.
Volume (Year): 80 (2011)
Issue (Month): 2 (March)
Contact details of provider:
Web page: http://www.springer.com/economics/journal/10051
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Anufriev, Mikhail & Bottazzi, Giulio & Marsili, Matteo & Pin, Paolo, 2012.
"Excess covariance and dynamic instability in a multi-asset model,"
Journal of Economic Dynamics and Control,
Elsevier, vol. 36(8), pages 1142-1161.
- Anufriev, M. & Bottazzi, G. & Marsili, M. & Pin, P., 2011. "Excess Covariance and Dynamic Instability in a Multi-Asset Model," CeNDEF Working Papers 11-09, Universiteit van Amsterdam, Center for Nonlinear Dynamics in Economics and Finance.
- Andre Cardoso Barato & Iacopo Mastromatteo & Marco Bardoscia & Matteo Marsili, 2011. "Impact of meta-order in the Minority Game," Papers 1112.3908, arXiv.org, revised Nov 2012.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Guenther Eichhorn) or (Christopher F Baum).
If references are entirely missing, you can add them using this form.