• Capital One Financial average return on investment for 2023 was 4.9, a 43.35% decline from 2022.
• Capital One Financial average return on investment for 2022 was 8.65, a 18.78% decline from 2021.
• Capital One Financial average return on investment for 2021 was 10.65, a 706.82% decline from 2020.

Roi - return on investment can be defined as an indicator of how profitable a company is relative to its assets invested by shareholders and long-term bond holders. Calculated by dividing a company's operating earnings by its long-term debt and shareholders equity.