A plot for the S&P 500 ETF log monthly returns between Jan 2009 and July 2012
Locate the GARCH icon in NumXL Toolbar (aka Tab), and click it to invoke the ARCH/GARCH Wizard.
In the NumXL GARCH model wizard, enter the orders of the ARCH and the GARCH components. Leave Model selection to as GARCH
The GARCH(1,1) model output table generated by NumXL GARCH wizard for the S&P 500 ETF log monthly returns time series.
The generated GARCH(1,1) model table is dynamic; note that cells are populated with formulas the references model's parameters cel…
The Residuals diagnosis section of GARCH(1,1) model table is dynamic; note the generated formula references the input cells range…