You may receive alerts about your lost Buy Box (Featured Offer).
The difference between Amazon Business Reports with the Buy Box percentage column and Amazon Buy Box tracking using Bindwise is that our system shows trends and changes, so you know the exact moment when you lose even the fraction of the Buy Box for any of your ASINs.
This type of alert is sent once per day and it takes the most up-to-date data from Seller Central.
A typical alert about the lost Buy Box looks like this
The following is an explanation of the alert parts