• Lumentum Holdings average return on investment for 2023 was -4.34, a 200% increase from 2022.
• Lumentum Holdings average return on investment for 2022 was 4.34, a 68.71% decline from 2021.
• Lumentum Holdings average return on investment for 2021 was 13.87, a 159.25% 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.