• Discover Financial Services average return on equity for 2023 was 24.28, a 25.98% decline from 2022.
• Discover Financial Services average return on equity for 2022 was 32.8, a 11.64% decline from 2021.
• Discover Financial Services average return on equity for 2021 was 37.12, a 202.53% decline from 2020.

Roe - return on equity can be defined as the amount of net income returned as a percentage of shareholders equity. Return on equity measures a corporation's profitability by revealing how much profit a company generates with the money shareholders have invested.