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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Implied volatility surface analysis using variational autoencoders

Authors: González Vallejo, Daniel Andres;

Implied volatility surface analysis using variational autoencoders

Abstract

The present work explores the applicability of Variational Autoencoders in the search for a calibrator for implied volatility surfaces. To do this, two data sets provided by a financial entity were analyzed. In the first data set, Amazon, Euro Stoxx 50, S&P 500, Telefónica, and HKD were received. The best result was for the Standard and Poor’s (S&P 500) index model, with a mean absolute error on the surface of 1.29%. However, in the second dataset, the best result was for the combined model of all provided assets (Iberdrola, Inditex, Repsol, and SCH), reaching a mean absolute error of 1.21%. In addition, during development, encouraging results were found to explore possible use cases, such as synthetic data generation, scenario analysis, and cluster analysis.

Country
Spain
Keywords

Variational Autoencoder, Synthetic Data, Scenario Analysis., Classificació AMS::62 Statistics, Àrees temàtiques de la UPC::Matemàtiques i estadística, Cluster analysis, Scenario Analysis, Deep learning (Machine learning), Cluster Analysis, Implied Volatility, 620, Aprenentatge profund, Anàlisi de conglomerats

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
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