[PDF][PDF] The impact of COVID-19 on formation and evaluation of portfolio performance: A case of Indonesia

I Nurhayati, E Endri, T Suharti, RS Aminda… - Investment …, 2021 - academia.edu
This paper examines how to build a portfolio and assess the impact of the COVID-19 on
portfolio performance using the Sharpe single index model. The research sample consists of …

Is the Markowitz Model Still Effective in Forming an Optimal Stock Portfolio? Empirical Evidence from the IDX ESG Leaders Index

ES Alghifari, A Gunardi, N Nugraha, I Waspada… - Indonesian Journal of …, 2023 - ijsam.org
The current portfolio calculation was basically developed by Markowitz (1952) who gave rise
to the Modern Portfolio Theory. However, along with the development of science, other …

Stock Selection Analysis on the IDX30 Stock Index Listed on the Indonesia Stock Exchange Using the Single Index Model

IR Nugroho, W Tjong - Enrichment: Journal of …, 2021 - enrichment.iocspublisher.org
This research is entitled Analysis of Share Selection on The Idx30 Stock Index Listed on The
Indonesia Stock Exchange Using Single Index Model. This study aims to determine the …

[PDF][PDF] APMFT: Anamoly prediction model for financial transactions using learning methods in machine learning and deep learning

R Priyadarshini, K Anuratha… - Advances in Parallel …, 2021 - scholar.archive.org
Anamoly is an uncommon and it represents an outlier ie, a nonconforming case. According
to Oxford Dictionary of Mathematics anamoly is defined as an unusal and erroneous …

Moderna Teoria de Portfólios de Markowitz e Modelo de Índice Único de Sharpe: qual modelo possui um melhor desempenho no mercado acionário brasileiro?

CP da Silva Júnior… - … A LAS CIENCIAS …, 2023 - ojs.revistacontribuciones.com
O presente estudo observou a construção de carteiras ideais com base no Modelo de Índice
Único desenvolvido por Sharpe (1963) no período de janeiro de 2010 a dezembro de 2019 …

A Two-Phase Optimal Portfolio Selection Using Sharpe Index Model Applied to the Athens Stock Exchange

V Nastas, P Boufounou - … on Business and …, 2021 - eproceedings.epublishing.ekt.gr
Although in literature numerous multivariate models have been applied for optimal portfolio
selection based on either market or accounting stock characteristics, whereby plenty of …