Spreadsheet software: Excel and Google Sheets offer built-in functions to calculate autocorrelation over different lags, making them accessible for beginner investors.

We then apply them to quantile autoregressive (QAR) models, and introduce two valuable quantities, the quantile autocorrelation function (QACF) and the quantile partial autocorrelation function (QPACF ...

Built-in autocorrelation functions (ACF) or partial autocorrelation functions (PACF) in these tools can quickly and accurately produce graphs and charts that generate easy-to-understand visual ...