• Vistra average return on investment for 2023 was 5.38, a 260.6% increase from 2022.
• Vistra average return on investment for 2022 was -3.35, a 64.81% decline from 2021.
• Vistra average return on investment for 2021 was -9.52, a 338% 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.