Overnight Interbank Average Rate in Malaysia averaged 3.52 percent from 1982 until 2023, reaching an all time high of 47.50 percent in July of 1997 and a record low of 1.25 percent in January of 1994. This page includes a chart with historical data for Malaysia Overnight Rate (MYOR). Malaysia Interbank Overnight Rate - values, historical data and charts - was last updated on June of 2023.