Controls the threshold at which the algorithm detects instability in variances in the ARTXP time series algorithm and stops ...

Controls the threshold at which the algorithm detects instability in variances in the ARTXP time series algorithm and stops making predictions. The specified value is only valid when FORECAST_METHOD is set to ARTXP. The default value of 1 turns on instability detection. This setting optimizes the reliability of predictions, but might limit the number of prediction steps. A value of 0 turns off instability detection. This setting extends predictions indefinitely, but those predictions might become statistically invalid.