<ul data-eligibleForWebStory="false">Amazon's Prime Day sales reportedly dropped 41% on the first day of the event compared to the previous year's two-day event.Momentum Commerce's founder mentioned that consumers may be delaying purchases during the longer event to wait for better deals.Amazon extended Prime Day to allow shoppers more time to discover deals, with more items being offered at 50% off or more than last year.Adobe reported that Prime Day's eCommerce spend exceeded Thanksgiving 2024's figures, with a significant percentage of sales from mobile devices.