The Impact Of Merger and Acquisition Announcements On Trading Volume Activity and Abnormal Stock Returns In Companies Listed On The Indonesia Stock Exchange

Authors

  • Illiyin Damanik Syiah Kuala University
  • Jalaluddin Syiah Kuala University
  • Indayani Syiah Kuala University

DOI:

https://doi.org/10.31328/cebi.v3i1.292

Keywords:

Mergers and Acquisitions, Trading Volume Activity, Abnormal Stock Returns, IDX

Abstract

This study aims to analyze the differences in trading volume activity and abnormal stock returns before and after the announcement of mergers and acquisitions in companies listed on the Indonesia Stock Exchange (IDX). The research population is all companies listed on the IDX that have carried out mergers and acquisitions for the 2017-2021 period and reported them to the Komisi Pengawas Persaingan Usaha (KPPU). Then, a sample of 31 companies was selected to be studied for 10 days, namely 5 days before and 5 days after the announcement of mergers and acquisitions. The data analysis technique used in this study uses SPSS for windows. The results of the study found that there were no significant differences in trading volume activity and abnormal stock returns before and after the announcement of mergers and acquisitions in companies listed on the Indonesia Stock Exchange (IDX) for the 2017-2021 period. Therefore, investors are expected to be more selective in choosing and analyzing information that occurs in the capital market.

References

Astricia, R., Andriana, I., & Ghasarma, R. (2020). Banking Stock Abnormal Return Analysis of Pre and Post Merger and Acquisition in Indonesia. Jembatan: Jurnal Ilmiah Manajemen, 17(1), 13–24.

Beams, F. A., Anthony, J. H., Bettinghaus, B., & Smith, K. A. (2012). Advanced Accounting (11th ed.). Pearson.

Dewi, S. L., & Widjaja, I. (2021). Analisis Pengaruh Merger dan Akuisisi terhadap Kinerja Keuangan dan Abnormal Return pada Perusahaan di Bursa Efek Indonesia Tahun 2014-2018. Jurnal Manajemen Bisnis Dan Kewirausahaan, 5(1), 34–39.

Elton, E. J., Gruber, M. J., Brown, S. J., & Goetzmann, W. N. (2014). Modern Portfolio Theory and Investment Analysis (Ninth). John Wiley & Sons, Inc.

Hartono M, J. (2015). Teori portofolio dan analisis investasi (edisi Kesepuluh). Yogyakarta: BPFE, 123.

Junizar, M. L., & Septiani, A. (2013). Pengaruh Pengumuman Pembelian Kembali Saham (Buy Back) Terhadap Respon Pasar: Studi Pada Perusahaan Yang Terdaftar Di Bursa Efek Indonesia (Bei). Diponegoro Journal of Accounting, 2(3), 1–11.

Kurniawan, T. A., & Widyarti, E. T. (2011). Analisis Perbandingan Kinerja Keuangan Perusahaan Sebelum dan Setelah Merger dan Akuisisi (Pada Perusahaan Manufaktur di BEI Tahun 2003-2007). Universitas Diponegoro.

Maharani, A. K. (2017). Reaksi Pasar Modal Terhadap Peristiwa Merger dan Akuisisi. Skripsi.

Maharani, V., Widiyanti, M., & Thamrin, K. M. H. (2022). Analisis Perbandingan Trading Volume Activity dan Abnormal Return Sebelum dan Setelah Pengumuman Merger dan Akuisisi pada Perusahaan Perbankan Go Public yang Terdaftar di BEI. Sriwijaya University.

Maulana, A. (2022). Analisis pengaruh merger dan akuisisi terhadap return saham dan volume perdagangan saham pada perusahaan yang terdaftar di BEI 2016-2020. Universitas Negeri Malang.

Salma, Y. N. (2019). Analisis Perbedaan Abnormal Return Saham Sebelum dan Setelah Pengumuman Merger (Survey Pada Perusahaan yang terdaftar di KPPU yang Melakukan Merger pada Periode 2018). Universitas Siliwangi.

Setiyono, T. A., & Rinwanti, R. (2021). Euforia Merger–Harga Saham dan Trading Volume BRIS. Magisma: Jurnal Ilmiah Ekonomi Dan Bisnis, 9(2), 144–151.

Sunarga, F. (2020). Reaksi Pasar modal Indonesia terhadap Pemilihan Umum Presiden Dan Wakil Presiden 17 April 2019 (Event study pada abnormal return Saham LQ45 Di Bursa Efek Indonesia). Jurnal Manajemen Bisnis Dan Kewirausahaan, 4(5), 211–216.

Suprayoto, & Amelia, R. D. (2021). Analisis Reaksi Pasar, Harga Saham Terhadap Pengumuman Merger dan Akuisisi pada Perusahaan yang Terdaftar Di Bursa Efek Indonesia Periode 2017-2019. Institute Informatika dan Bisnis Darmajay.

Susanti, L. N. (2019). Analisis Pengaruh Pengumuman Merger dan Akuisisi Terhadap Abnormal Return, Return Saham dan Volume Perdagangan Saham (Perusahaan Go Public yang Terdaftar di BEI)(Studi Empiris pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia Periode 2014-. STIE YKPN.

Tandelilin, E. (2010). Portofolio dan Investasi, edisi pertama. Yogyakarta: Kanisius, 1(1).

Downloads

Published

2023-03-31

How to Cite

Illiyin Damanik, Jalaluddin, & Indayani. (2023). The Impact Of Merger and Acquisition Announcements On Trading Volume Activity and Abnormal Stock Returns In Companies Listed On The Indonesia Stock Exchange. Conference on Economic and Business Innovation (CEBI), 3(1), 72–86. https://doi.org/10.31328/cebi.v3i1.292

Issue

Section

Articles Text