• Interactive Brokers average net profit margin for 2023 was 13.5%, a 18.01% increase from 2022.
• Interactive Brokers average net profit margin for 2022 was 11.44%, a 3.72% increase from 2021.
• Interactive Brokers average net profit margin for 2021 was 11.03%, a 34.68% increase from 2020.

Net profit margin can be defined as net Income as a portion of total sales revenue.