Growth Metrics

Quest Diagnostics (DGX) Operating Income (2016 - 2026)

Quest Diagnostics' Operating Income history spans 18 years, with the latest figure at $399.0 million for Q1 2026.

  • On a quarterly basis, Operating Income rose 15.32% to $399.0 million in Q1 2026 year-over-year; TTM through Mar 2026 was $1.6 billion, a 15.59% increase, with the full-year FY2025 number at $1.6 billion, up 15.6% from a year prior.
  • Operating Income hit $399.0 million in Q1 2026 for Quest Diagnostics, up from $386.0 million in the prior quarter.
  • Over the last five years, Operating Income for DGX hit a ceiling of $513.0 million in Q1 2022 and a floor of $135.0 million in Q4 2022.
  • Historically, Operating Income has averaged $352.4 million across 5 years, with a median of $355.0 million in 2024.
  • Biggest five-year swings in Operating Income: crashed 74.81% in 2022 and later soared 97.78% in 2023.
  • Tracing DGX's Operating Income over 5 years: stood at $135.0 million in 2022, then surged by 97.78% to $267.0 million in 2023, then skyrocketed by 35.21% to $361.0 million in 2024, then rose by 6.93% to $386.0 million in 2025, then grew by 3.37% to $399.0 million in 2026.
  • Business Quant data shows Operating Income for DGX at $399.0 million in Q1 2026, $386.0 million in Q4 2025, and $386.0 million in Q3 2025.