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 contribution | Cartera de relaciones de Sharpe en cadenas de Markov controlables: enfoque analítico y algorítmico para la programación de conos de segundo orden |
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Original language | English |
Article number | 3221 |
Journal | Mathematics |
Volume | 10 |
Issue number | 18 |
DOIs | |
State | Published - Sep 2022 |
Keywords
- Markov chains
- Markowitz
- Sharpe ratio
- fractional programming
- optimization
- portfolio