Results 171 to 180 of about 1,024,611 (253)

Asymptotics of the Rough Heston Model

open access: yes, 2021
The recent explosion of work on rough volatility and fractional Brownian motion has led to the development of a new generation of stochastic volatility models. Such models are able to capture a wide range of stylised facts that classical models simply do not.
openaire   +1 more source

Interpretability in deep learning for finance: a case study for the Heston model

open access: green, 2021
Damiano Brigo   +3 more
openalex   +2 more sources

Test data sets for calibration of stochastic and fractional stochastic volatility models

open access: yesData in Brief, 2016
Data for calibration and out-of-sample error testing of option pricing models are provided alongside data obtained from optimization procedures in ''On calibration of stochastic and fractional stochastic volatility models'' [1].
Jan Pospíšil, Tomáš Sobotka
doaj  

Option Pricing Accuracy for Estimated Heston Models

open access: green, 2014
Robert Azencott   +2 more
openalex   +2 more sources

Empirical study and model simulation of global stock market dynamics during COVID-19. [PDF]

open access: yesChaos Solitons Fractals, 2022
Jin L   +6 more
europepmc   +1 more source

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