Sharpe-Ratio Portfolio in Controllable Markov Chains: Analytic and Algorithmic Approach for Second Order Cone Programming

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Abstract

The Sharpe ratio is a measure based on the theory of mean variance, it is the measure of the performance of a portfolio when the risk can be measured through the standard deviation. This paper suggests a Sharpe-ratio portfolio solution using a second order cone programming (SOCP). We use the penalty-regularized method to represent the nonlinear portfolio problem. We present a computationally tractable way to determining the Sharpe-ratio portfolio. A Markov chain structure is employed to represent the underlying asset price process. In order to determine the optimal portfolio in Markov chains, a new hybrid optimization programming method for SOCP is proposed. The suggested method’s efficiency and efficacy are demonstrated using a numerical example.

Translated title of the contributionCartera de relaciones de Sharpe en cadenas de Markov controlables: enfoque analítico y algorítmico para la programación de conos de segundo orden
Original languageEnglish
Article number3221
JournalMathematics
Volume10
Issue number18
DOIs
StatePublished - Sep 2022

Keywords

  • Markov chains
  • Markowitz
  • Sharpe ratio
  • fractional programming
  • optimization
  • portfolio

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