An Application of Technical Analysis in a Crisis Period: A Case Study of COVID-19 Crisis in the Thailand Stock Exchange

Main Article Content

Nantaphong Boonpong
Chakarin Vajiramedhin

Abstract

This research examines the effectiveness of technical analysis as an investment decision-making tool in the Stock Exchange of Thailand during times of economic crisis. Specifically, the study focuses on the use of the Relative Strength Index (RSI) and Simple Moving Average (SMA) to generate abnormal return. The findings reveal that SMA can outperform the market and increase efficiency during economic crises. However, during the COVID-19 pandemic crisis, SMA efficiency decreased, while RSI efficiency increased. The study highlights that external factors can impact the effectiveness of technical analysis and suggests that the efficiency of this investment strategy can change during crises. Therefore, investors should consider external
factors when applying technical analysis to securities. Overall, this study contributes to academic understanding of technical analysis and provides insights for investors to optimize their investment decisions during economic crises.

Article Details

How to Cite
Boonpong, N., & Vajiramedhin, C. (2023). An Application of Technical Analysis in a Crisis Period: A Case Study of COVID-19 Crisis in the Thailand Stock Exchange. RMUTI Journal Humanities and Social Sciences, 10(1), 15–28. Retrieved from https://so05.tci-thaijo.org/index.php/RMUTI_SS/article/view/262231
Section
Research Articles

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