Abstract
ABSTRACT Pension fund managers face challenges in acquiring, analysing, and synthesising external information to make informed investment decisions. Text-mining and sentiment analysis can aid fund managers integrate contrasting news, financial data, and market speculation into their decision rubric. Considering Armenia pension funds as the research object, we perform sentiment analysis on Yahoo Finance data, transform the information into numerical data, add confidence weights, and apply the Black–Litterman model using supervised deep learning to predict how information affects portfolio management. Our method using the Black–Litterman model is practical to quantify how external information impacts on fund portfolio management, and using the method leads to an increase in portfolio performance.
Published Version
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