Covariance Matrix for Portfolio Selection on Vietnam Stock Market

Author(s)

Thu Trang Dang , Thi Thu Ha Pham , Thi Thu Huong Do ,

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Volume 10 - January 2021 (01)

Abstract

The objective of this dissertation is to investigate that whether the investors can improve the performance of minimum – variance optimized portfolios by altering the estimators of covariance matrix input. Besides, based on the results of out – of – sample portfolio performance metrics, the dissertation is going to select the suitable estimators of covariance matrix for portfolio optimization on Vietnam stock market.

Keywords

Covariance matrix, Vietnam stock market

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