👉 A grangerite, also known as a "grangerian" or "grangerist," is a type of statistical model that is characterized by its ability to simultaneously predict future values given past values. This property allows it to be used in various fields such as finance, economics, and psychology. The term "grangerite" was coined by John W. Granger in 1964 when he published his seminal paper on the use of time series analysis for forecasting economic and financial