This research aims at analyzing stock price movements and determining the right time to sell, buy, or hold shares of PT. Bank Rakyat Indonesia (Persero), Tbk for the period 2018-2021. The data used in this research is secondary data in the form of time series data, namely the daily closing price of PT. Bank Rakyat Indonesia (Persero), Tbk for the period 2018-2021. The method used in t…