no code implementations • 18 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.
no code implementations • 5 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.
no code implementations • 29 Sep 2022 • Yuri R. Fonseca, Yuri F. Saporito
Inverse problems are paramount in Science and Engineering.
no code implementations • 24 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.
no code implementations • 25 Jan 2021 • Jean-Pierre Fouque, Sebastian Jaimungal, Yuri F. Saporito
Trading frictions are stochastic.
no code implementations • 8 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}.
no code implementations • 28 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).
no code implementations • 4 Mar 2020 • Yuri F. Saporito, Zhao-Yu Zhang
In this paper, we propose a novel numerical method for Path-Dependent Partial Differential Equations (PPDEs).