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Contribution Details

Type Master's Thesis
Scope Discipline-based scholarship
Title An Empirical Study of the COMFORT Option Pricing
Organization Unit
Authors
  • Langyan Zang
Supervisors
  • Marc Paolella
Language
  • English
Institution University of Zurich
Faculty Faculty of Business, Economics and Informatics
Number of Pages 35
Date 2023
Abstract Text Based on the data of S&P 500 index from 2008-04-01 to 2022-12-30, four different models, namely Black-Scholes, Variance-Gamma (VG), GARCH, and COMFORT-GARCH models are employed to make options pricing, and the pricing quality of these models are compared. The results show that the COMFORT-GARCH model combines GARCH-type dynamics with an SV structure, it can better capture the volatility characteristics of S&P 500 index, yields a more stable price change with a smaller magnitude. The research confirms the applicability of COMFORT-GARCH model in the multivariate setting for potentially large numbers of assets.
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