Hi all, for AutoARIMA, is there a way to forecast for the same time period but for different xreg all at once? For example, I want to forecast for horizon h=1,but I want to do that for different xreg inputs. The idea was to get some sort of simulation for the different scenarios And for cross validation, does it support exogenous regressors?

Hello Rachel, I recommend this post, maybe it can help a little more https://www.linkedin.com/pulse/autoarima-con-statsforecast-naren-castellon?utm_source=share&utm_medium=member_android&utm_campaign=share_via