• EBay average ebitda margin for 2023 was 25.38%, a 15.54% decline from 2022.
• EBay average ebitda margin for 2022 was 30.05%, a 13.65% decline from 2021.
• EBay average ebitda margin for 2021 was 34.8%, a 2.47% decline from 2020.

Ebitda margin can be defined as earnings before interest, taxes, depreciation and amortization as a portion of total revenue.