I have seen a great deal of .22 LR available for from 5.5 to 9 cents per round depending upon the specific type/brand of ammo...also noticed that bulk packs have started reappearing with regularity and remaining on the shelves for a day or two before disappearing. I'm not sure if that is because the supply of bulk packs has actually gone up or because the overall price drops have made it less profitable for the neckbeards and so they aren't scarfing up the bulk packs with their usual vigor.
Probably some of both....