• Pfizer average operating margin for 2024 was 5.7%, a 72.02% increase from 2023.
• Pfizer average operating margin for 2023 was 20.37%, a 35.04% decline from 2022.
• Pfizer average operating margin for 2022 was 31.36%, a 32.43% 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.