Mestrado em Mathematical FinanceEsta tese compara dois métodos de pricing de opções de venda Americanas. Os métodos estudados são redes neurais (NN), um método de Machine Learning, e Least-Square Monte Carlo Method (LSM). Em termos de redes neurais foram desenvolvidos dois modelos diferentes, um modelo mais simples, Model 1, e um modelo mais complexo, Model 2. O estudo depende dos preços das opões de 4 gigantes empresas norte-americanas, de Dezembro de 2018 a Março de 2019. Todos os métodos mostram uma precisão elevada, no entanto, uma vez calibradas, as redes neuronais mostram um tempo de execução muito inferior ao LSM. Ambos os modelos de redes neurais têm uma raiz quadrada do erro quadrático médio (RMSE) menor que o LSM para opções de ...
An American option is a type of option that can be exercised at any time up to its expiration. Ameri...
Este trabalho apresenta um sistema de trading que toma decisões de compra e de venda do índice Stand...
ABSTRACT This dissertation comprising part of a Master Course in Computational Finance investigates...
In this paper we use neural networks (NN), a machine learning method, to price American put options....
This paper introduces alternative methods to least square method (LSM) implemented by Longstaff-Schw...
Machine learning techniques have revolutionized the field of financial engineering by providing accu...
This paper gives an overview of the research that has been conducted regarding neural networks in op...
ABSTRACTPricing R$/USD exchange rate options: a comparison between the Black model and the artificia...
O objetivo desta dissertação é fornecer primeiramente o arcabouço necessário para o entendimento do ...
The aim of this work is to investigate the application of neural networks in op- tion pricing. Diff...
In this dissertation, we discuss how to price American-style options. Our aim is to study and improv...
This dissertation explores the problem of pricing American options in high dimensions using machine ...
Due to the increasing and varying risks that economic units face with, derivative instruments gain s...
Aplicações recentes de machine learning em finanças têm destacado a capacidade dessas técnicas em pr...
This work compared, under usual macroeconomic conditions, the effectiveness of the Neural Networks (...
An American option is a type of option that can be exercised at any time up to its expiration. Ameri...
Este trabalho apresenta um sistema de trading que toma decisões de compra e de venda do índice Stand...
ABSTRACT This dissertation comprising part of a Master Course in Computational Finance investigates...
In this paper we use neural networks (NN), a machine learning method, to price American put options....
This paper introduces alternative methods to least square method (LSM) implemented by Longstaff-Schw...
Machine learning techniques have revolutionized the field of financial engineering by providing accu...
This paper gives an overview of the research that has been conducted regarding neural networks in op...
ABSTRACTPricing R$/USD exchange rate options: a comparison between the Black model and the artificia...
O objetivo desta dissertação é fornecer primeiramente o arcabouço necessário para o entendimento do ...
The aim of this work is to investigate the application of neural networks in op- tion pricing. Diff...
In this dissertation, we discuss how to price American-style options. Our aim is to study and improv...
This dissertation explores the problem of pricing American options in high dimensions using machine ...
Due to the increasing and varying risks that economic units face with, derivative instruments gain s...
Aplicações recentes de machine learning em finanças têm destacado a capacidade dessas técnicas em pr...
This work compared, under usual macroeconomic conditions, the effectiveness of the Neural Networks (...
An American option is a type of option that can be exercised at any time up to its expiration. Ameri...
Este trabalho apresenta um sistema de trading que toma decisões de compra e de venda do índice Stand...
ABSTRACT This dissertation comprising part of a Master Course in Computational Finance investigates...