Robustness meets co-jumps: optimal consumption and portfolio choice with derivatives

I Oliva, I Stefani - Quantitative Finance, 2024 - Taylor & Francis
In this paper, we study a robust, dynamic, continuous-time optimal consumption and portfolio
allocation problem for investors with recursive preferences who have access to both stock …

A GPU-accelerated Neural Networks Approximation Scheme for Heston Option Pricing Model

X Shaowei, C Huanghao, W Yang… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Solving differential equations is crucial in diverse fields, including finance, where accurate
pricing of financial products is essential for risk management and market analysis. The …

On the Class of Risk Neutral Densities under Heston's Stochastic Volatility Model for Option Valuation

B Boukai - Mathematics, 2023 - mdpi.com
The celebrated Heston's stochastic volatility (SV) model for the valuation of European
options provides closed form solutions that are given in terms of characteristic functions …

The Generalized Gamma distribution as a useful RND under Heston's stochastic volatility model

B Boukai - Journal of Risk and Financial Management, 2022 - mdpi.com
We present the Generalized Gamma (GG) distribution as a possible risk neutral distribution
(RND) for modeling European options prices under Heston's stochastic volatility (SV) model …

[PDF][PDF] Application of stochastic models to financial products

NV Aleksandrovic - 2022 - dspace.spbu.ru
This paper examines the application of the Black-Scholes, Heston and Bates stochastic
models to financial products using structured notes as an example in order to determine …