Islamiah, & Iwan Kusmayadi. (2026). Banking Stock Market Reaction to the Announcement Bank Indonesia Interest Rate Event: Announcement of BI Benchmark Interest Rate Reduction, By the Board of Governors Meeting, August 19, 2025. Al-Kharaj: Journal of Islamic Economic and Business, 8(1). https://doi.org/10.24256/kharaj.v8i1.9605