Anansa, I.K.T. et al. 2026. Market Reaction to the Latest Appointment of The Finance Minister: Empirical Evidence Through Abnormal Return, Trading Activity and Stock Volatility on The LQ45 Index . Economics and Business Journal (ECBIS). 4, 5 (Jul. 2026), 2425–2442. DOI:https://doi.org/10.47353/ecbis.v4i5.478.