Data is not stationary, i tried ADF Eviews, I got I(0) at level. but when looking at the graph and correlogram, my data isnt stationary at level, why?

I am trying to make my data stationary. I tried ADF on EVIEWS and got that my data is already stationary at level. However when looking at graph and correlogram it was clearly not the case. I...

13 September 2020 8,154 5 View