Search Results for author: Yuri F. Saporito

Found 8 papers, 0 papers with code

Risk Budgeting Allocation for Dynamic Risk Measures

no code implementations18 May 2023 Sebastian Jaimungal, Silvana M. Pesenti, Yuri F. Saporito, Rodrigo S. Targino

We define and develop an approach for risk budgeting allocation -- a risk diversification portfolio strategy -- where risk is measured using a dynamic time-consistent risk measure.

Optimal Trading in Automatic Market Makers with Deep Learning

no code implementations5 Apr 2023 Sebastian Jaimungal, Yuri F. Saporito, Max O. Souza, Yuri Thamsten

This article explores the optimisation of trading strategies in Constant Function Market Makers (CFMMs) and centralised exchanges.

Functional Classification of Bitcoin Addresses

no code implementations24 Feb 2022 Manuel Febrero-Bande, Wenceslao González-Manteiga, Brenda Prallon, Yuri F. Saporito

This paper proposes a classification model for predicting the main activity of bitcoin addresses based on their balances.

Classification

Pricing Path-Dependent Derivatives under Multiscale Stochastic Volatility Models: a Malliavin Representation

no code implementations8 May 2020 Yuri F. Saporito

In this paper we derive a efficient Monte Carlo approximation for the price of path-dependent derivatives under the multiscale stochastic volatility models of Fouque \textit{et al}.

Avoiding zero probability events when computing Value at Risk contributions

no code implementations28 Apr 2020 Takaaki Koike, Yuri F. Saporito, Rodrigo S. Targino

This paper is concerned with the process of risk allocation for a generic multivariate model when the risk measure is chosen as the Value-at-Risk (VaR).

PDGM: a Neural Network Approach to Solve Path-Dependent Partial Differential Equations

no code implementations4 Mar 2020 Yuri F. Saporito, Zhao-Yu Zhang

In this paper, we propose a novel numerical method for Path-Dependent Partial Differential Equations (PPDEs).

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