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Umayi Ananda, Woro
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Computer Science & IT Economics, Econometrics & Finance Engineering Health Professions Law, Crime, Criminology & Criminal Justice Social Sciences

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Capital Market Reactions to The Covid 19 Pandemic Umayi Ananda, Woro; Gursida, Hari; Indrayono, Yohanes
Journal of World Science Vol. 2 No. 3 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i3.252

Abstract

This study aims to determine and analyze the capital market's reaction to the Covid 19 Pandemic in biotechnology companies listed on the Nasdaq. The method used in this study uses a type of quantitative method. This study uses an event study. The sampling method in this study was carried out using a non-probability random sampling approach. The announcement of the COVID-19 pandemic by the WHO and the commitment to produce a COVID-19 vaccine have had a significant impact on abnormal stock returns and trading volume activities of biotech companies listed on the NASDAQ stock market. However, there is no significant effect on the liquidity of biotech company stocks. In addition, the announcement of the COVID-19 pandemic also affected the volatility of biotech company stocks. In contrast, the announcement of a commitment to producing a COVID-19 vaccine did not significantly impact the volatility of biotech company stocks. So, it shows that the NASDAQ stock market reacts sensitively to announcements about the COVID-19 pandemic and efforts to produce COVID-19 vaccines by biotech companies. This shows that the COVID-19 pandemic has significantly impacted the stock market, especially in the biotechnology sector. The event study approach is used to test the market with a semi-strong form of market efficiency by demonstrating that the stock price reflects all published information (all publicly available information).
Empirical Study on Event Study Model on Biotech Stock Market Umayi Ananda, Woro; Gursida, Hari; Indrayono, Yohanes
Journal of World Science Vol. 2 No. 4 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i4.270

Abstract

Biotechnology today is used to develop and play an important role both in terms of the discovery of drug development that is a breath for the continuity of the pharmaceutical industry. The purpose of this research is to find out and analyze empirical studies on the event study model in the biotech stock market. This study uses a type of quantitative method, sampling using purposive sampling. Based on the results of the study, there is an influence of financial literacy, personal interest, and environment on interest in investing in the biotechnology stock market, there is an influence of financial literacy on interest in investing in the biotechnology capital market, there is an influence of personal interest on interest in investing in the biotechnology capital market, there is an influence of environment on interest in investing in the biotechnology capital market. Biotechnology plays an important role in the development of medicines and has a positive impact on the stock market and economy. Investing in biotech stocks requires adequate knowledge and a wise approach to avoid irrational investment practices and risks. It is expected that the younger generation will consider investing in the biotech sector, particularly in the pharmaceutical industry, to achieve sustainable profits.
Co-Authors Hari Gursida Indrayono, Yohanes