• Charles Schwab average ebitda margin for 2023 was 57.16%, a 10.56% decline from 2022.
• Charles Schwab average ebitda margin for 2022 was 63.91%, a 2.59% decline from 2021.
• Charles Schwab average ebitda margin for 2021 was 65.61%, a 12.69% decline from 2020.

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