Abstrak suatu peristiwa yang dipengaruhi oleh faktor ekonomi dan non ekonomi seringkali mengandung informasi yang akan mempengaruhi pasar saham. salah satu peristiwa yang diduga mempengaruhi pasar saham adalah pengumuman pandemi covid-19 di indonesia. penelitian ini merupakan penelitian peristiwa (event study) dengan menggunakan data numerik. penulis menyelidiki reaksi pasar terhadap suatu peristiwa dengan menggunakan metode event study, yang digunakan untuk menilai reaksi pasar terhadap informasi yang disebarluaskan, dan sampel terdiri dari 39 perusahaan yang terbagi dalam 6 sektor yang terdaftar di jakarta islamic index 70 (jii 70). total periode pengamatan adalah 161 hari, yaitu periode estimasi 100 hari, 30 hari sebelum pengumuman pandemi coronavirus disease-19 di indonesia (t-30), hari kejadian atau t0, dan 30 hari setelah pengumuman. dari pandemi coronavirus disease-19 (t+30). uji statistik yang digunakan untuk menguji hipotesis adalah paired sample t-test dan wilcoxon signed rank test. berdasarkan hasil penelitian diketahui bahwa terdapat perbedaan rata-rata abnormal return yang signifikan sebelum dan sesudah pengumuman pandemi covid-19 di indonesia pada sektor barang konsumsi dan sektor properti, real estate, dan konstruksi gedung. dan terdapat perbedaan yang signifikan rata-rata volume perdagangan aktivitas sebelum dan sesudah pengumuman pandemi covid-19 pada sektor barang konsumsi dan sektor infrastruktur, utilitas, dan transportasi. kata kunci: abnormal return, aktivitas volume perdagangan, covid-19, jakarta islamic index (jii70).
Electronic Theses and Dissertation
Universitas Syiah Kuala
SKRIPSI
ANALYSIS OF THE DIFFERENCE IN ABNORMAL RETURN AND TRADING VOLUME ACTIVITY BEFORE AND AFTER THE ANNOUNCEMENT OF THE COVID-19 PANDEMIC IN INDONESIA: EVENT STUDY ON JAKARTA ISLAMIC INDEX 70 (JII70) IN IDX. Banda Aceh Fakultas Ekonomi dan Bisnis - Akuntansi,2023
Baca Juga : ANALISIS REAKSI PASAR TERHADAP PERUBAHANRNSATUAN PERDAGANGAN SAHAMRNPADA INDEKS LQRN45RNDI BURSA EFEK INDONESIA (Asmanijar, 2014)
Abstract
ABSTRACT An event that is influenced by economic and non-economic factors often contains information that will affect the stock market. One of the events that allegedly affected the stock market was the announcement of the COVID-19 pandemic in Indonesia. This study is an event study using numerical data. The author investigated the market reaction to an event by using the event study method, which is used to assess market reactions to information disseminated, and the sample consisted of 39 companies divided into 6 sectors listed on the Jakarta Islamic Index 70 (JII 70). The total observation period is 161 days, namely the estimation period is 100 days, 30 days before the announcement of the Coronavirus Disease-19 pandemic in Indonesia (t-30), the day of the event or t0, and 30 days after the announcement of the Coronavirus Disease-19 pandemic (t+30). The statistical tests employed to test the hypothesis are Paired sample t-test and Wilcoxon Signed Rank Test. Based on the results, it was found that there was a significant difference in abnormal returns before and after the announcement of the COVID-19 pandemic in Indonesia in the Consumer Goods Sector and the Property, Real Estate, and Building Construction sectors. And there was a significant difference in trading volume activity before and after the announcement of the COVID-19 pandemic in the Consumer Goods Sector and Infrastructure, Utilities, and Transportation sectors. Keywords: Abnormal Return, Trading Volume Activity, COVID-19, Jakarta Islamic Index (JII70).