TY  - THES
N1  - Dr. Darmawan, S.Pd.,MAB
ID  - digilib74085
UR  - https://digilib.uin-suka.ac.id/id/eprint/74085/
A1  - Anais Pavitasari Eka Latifa, NIM.: 21108030041
Y1  - 2025/09/04/
N2  - This study analyzes abnormal stock returns of mining companies in Indonesia related to Apple Inc.'s investment in 2024. The event study method used is a quantitative approach, utilizing daily stock price data and the Jakarta Composite Index (JCI) in the periods before and after the announcement. The sample consists of ten large-cap mining companies listed on the Indonesia Stock Exchange. The results show significant abnormal returns around the event, indicating a market response to the announcement. This finding supports the semi-strong form of market efficiency theory, where stock prices reflect relevant public information.
PB  - UIN SUNAN KALIJAGA YOGYAKARTA
KW  - Event Study
KW  -  Abnormal Return
KW  -  Investasi Apple
KW  -  Pasar Modal
KW  -  Efisiensi Pasar
M1  - skripsi
TI  - STUDI PERISTIWA PADA INVESTASI APPLE DI INDONESIA DI PERUSAHAAN SEKTOR PERTAMBANGAN
AV  - restricted
EP  - 99
ER  -