Analysts estimate Amazon will generate $15.7 billion in US e-commerce sales during this week’s Prime Day, up 7.1% year over year with a 60.3% market share—the highest since 2019. The event’s earlier schedule moves its sales impact into Q2 results, giving investors clearer insight into revenue and profit contributions.
Analysts estimate Amazon’s four-day Prime Day will generate $15.7 billion in U.S. e-commerce sales, a 7.1% increase from last year, capturing 60.3% of total online purchases—the highest share since 2019.
By moving Prime Day a month earlier, the company will record the event’s sales in its second-quarter financials, offering a clearer view of the promotion’s direct impact on quarterly revenue and profit margins.
Despite concurrent promotions from rival retailers, Amazon’s early event schedule and Prime membership ecosystem have positioned it to maintain dominant online market share, putting pressure on competitors like Walmart and Target.
Investors will be watching for detailed sales and profit metrics rather than broad statements, as the timing change aligns Prime Day performance with upcoming quarterly disclosures, potentially influencing forward guidance.
