We know the inflation talk is just from the anti-Biden insurgents. This data from Heather Long on Twitter means nothing.
On a more serious note, I have two issues with this. First is that there's no source quoted. No references. Is it 100% Pulled From the Air? On the other hand, it is Twitter. They don't allow a lot of characters in a tweet. Maybe there wasn't room for references. The second thing is that by May, 2020 was pretty economically dead. A comparison to 2019 might be more meaningful. Or is that too nit-picky?
Offered simply as is.