Lost buy box due to price
The percentage page views during which Amazon had the item in replenishable state and lost buy box to a third party merchant due to uncompetitive price. This excludes items that are not released yet.
Monthly Estimated Net Received
Monthly Estimated Net Received is a calculated value using the weekly "Net Received" value from the "InventoryHealth" report. Currently, Amazon ARA doesn't provide a Monthly Net Received so this is used as an alternative.
Month Over Month Shipped by Amazon
Total shipped cost of goods sold by Amazon during the selected time period. Cost of goods sold to customers.
Net PPM (Net Pure Product Margin)
Net PPM (Net Pure Product Margin) is Amazon's product-level margin metric for vendors: pure product margin after cost of goods and services are deducted, shown as a percentage against the prior period and year over year.