Analisis Komparatif Abnormal Return Dan Trading Volume Activity Pt Telkom Indonesia (Event Study Pandemi)

Authors

  • Astrid Puspita Anggraeni Universitas Widyagama Malang
  • Dharmayanti Pri Handini Universitas Widyagama Malang
  • Wahju Wulandari Universitas Widyagama Malang

Keywords:

Abnormal Return (AR), Trading Volume Activity (TVA), Event Study

Abstract

This study aims to determine the difference between Abnormal Return (AR) and Trading Volume Activity (TVA) on the share price of PT Telkom Indonesia before and after the announcement of the Covid-19 pandemic in Indonesia. The method used in this research is event study research with a quantitative approach with data sampling as much as 35 data before the Covid pandemic and 32 samples of data after the Covid pandemic which is focused on reporting stock transaction summaries at the beginning of each week. The test in this study used the paired sample test with the result that there was no difference in abnormal returns as indicated by a significance value of 0.97>0.05 and there was a difference in trading volume activity which was indicated by a significance value of 0.00<0.05 during the period before and after the announcement of covid-19 in Indonesia.

References

Admati, A.R dan P. Pfleiderer. 1988. “A Theory of Intraday Patterns: Volume and Price Variability”.

Review of Financial Studies, 1, 3-40.

Hadi, Sri Ratna. 2013. Cara Cepat Memulai Investasi Saham Panduan Bagi Pemula. Jakarta: Pt. Elex

Media Komputindo

Husnan. 2002. Dasar-dasar Teori Portofolio dan Analisis Sekuritas Edisi Ketiga. Yogyakarta: AMP YKPN

Jogiyanto, Hartono. 2013. Teori Portofolio dan Analisis Investasi Edisi Ketujuh. Yogyakarta: BPFE Kieso, D.E., Weygandt, J. J., Warfield, T.D. 2011. Intermediate Accounting Edisi 12. Jakarta: Erlangga Ryan, Filbert. 2014. Investasi Saham Ala Swing Trader Dunia. Jakarta: Kompas Gramedia

Sambuari, Inri B., Ivonne S. Saerang, dan Joubert B. Maramis. 2020. “Reaksi Pasar Modal Terhadap Peristiwa Virus Corona (Covid-19) Pada Perusahaan Makanan dan Minuman Yang Terdaftar di Bursa Efek Indonesia”. Jurnal Ilmiah Manajemen Bisnis dan Inovasi Universitas Sam Ratulangi,7(3): 407-415.

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Published

2021-03-20

How to Cite

Astrid Puspita Anggraeni, Dharmayanti Pri Handini, & Wahju Wulandari. (2021). Analisis Komparatif Abnormal Return Dan Trading Volume Activity Pt Telkom Indonesia (Event Study Pandemi). Conference on Economic and Business Innovation (CEBI), 1(1), 328–334. Retrieved from https://jurnal.widyagama.ac.id/index.php/cebi/article/view/115

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