I just placed an Amazon order, which included a item saved in my Wish List. That feature includes a note appended to the item link, if the current price is lower than it was when the item was originally added to the Wish List.
As I reviewed my Wish List, it was clearly evident via the aforementioned Note function that a plurality of my saved items had lowered prices. Some had reductions that made them worth purchasing sooner rather than later.
These adjustments had to be quite recent, since I recurringly view, add & delete Wish List items as needs dictate.
Perhaps it's a ramp up to Black Friday, and/or Cyber Monday, but give a thought to monitoring your Amazon Wish List, if you have one, for "deals" as they may be appearing right now.