• Wintrust Financial average operating margin for 2024 was 23.37%, a 18.85% increase from 2023.
• Wintrust Financial average operating margin for 2023 was 28.8%, a 9.92% decline from 2022.
• Wintrust Financial average operating margin for 2022 was 31.97%, a 0.13% decline from 2021.

Operating margin can be defined as operating margin measurement of what proportion of a company's revenue is left over after paying for variable costs of production such as wages, raw materials, etc.