Growth Metrics

Quest Diagnostics (DGX) FCF Margin (2016 - 2025)

Historic FCF Margin for Quest Diagnostics (DGX) over the last 17 years, with Q3 2025 value amounting to 14.88%.

  • Quest Diagnostics' FCF Margin rose 48300.0% to 14.88% in Q3 2025 from the same period last year, while for Sep 2025 it was 12.84%, marking a year-over-year increase of 21100.0%. This contributed to the annual value of 9.21% for FY2024, which is 1300.0% down from last year.
  • As of Q3 2025, Quest Diagnostics' FCF Margin stood at 14.88%, which was up 48300.0% from 15.79% recorded in Q2 2025.
  • Over the past 5 years, Quest Diagnostics' FCF Margin peaked at 23.71% during Q1 2021, and registered a low of 1.42% during Q1 2023.
  • Its 5-year average for FCF Margin is 12.23%, with a median of 13.29% in 2022.
  • As far as peak fluctuations go, Quest Diagnostics' FCF Margin soared by 147100bps in 2021, and later plummeted by -173900bps in 2023.
  • Quest Diagnostics' FCF Margin (Quarter) stood at 12.28% in 2021, then tumbled by -35bps to 8.02% in 2022, then surged by 148bps to 19.89% in 2023, then crashed by -35bps to 13.01% in 2024, then grew by 14bps to 14.88% in 2025.
  • Its FCF Margin stands at 14.88% for Q3 2025, versus 15.79% for Q2 2025 and 7.43% for Q1 2025.