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Asset Utilization RatioAssets AverageDebt RatioDebt to EquityEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginFCF Payout RatioGross MarginInventory AverageInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on Sales

Quest Diagnostics (DGX) Debt Ratio (2016 - 2025)

Quest Diagnostics' Debt Ratio history spans 17 years, with the latest figure at 0.35 for Q4 2025.

  • For Q4 2025, Debt Ratio fell 9.19% year-over-year to 0.35; the TTM value through Dec 2025 reached 0.35, down 9.19%, while the annual FY2025 figure was 0.35, 9.19% down from the prior year.
  • Debt Ratio for Q4 2025 was 0.35 at Quest Diagnostics, roughly flat from 0.35 in the prior quarter.
  • Across five years, Debt Ratio topped out at 0.39 in Q3 2024 and bottomed at 0.29 in Q1 2021.
  • The 5-year median for Debt Ratio is 0.32 (2023), against an average of 0.33.
  • The largest annual shift saw Debt Ratio fell 14.02% in 2021 before it rose 23.2% in 2024.
  • A 5-year view of Debt Ratio shows it stood at 0.29 in 2021, then increased by 5.18% to 0.31 in 2022, then grew by 8.41% to 0.34 in 2023, then grew by 14.51% to 0.38 in 2024, then fell by 9.19% to 0.35 in 2025.
  • Per Business Quant, the three most recent readings for DGX's Debt Ratio are 0.35 (Q4 2025), 0.35 (Q3 2025), and 0.36 (Q2 2025).