Quest Diagnostics (DGX) Operating Margin (2009 - 2026)

Quest Diagnostics has disclosed Operating Margin across 18 years of filings, most recently posting 15.08% for Q2 2026.

• In Q2 2026, Operating Margin fell 78.0% year-over-year to 15.08%; the TTM figure through Jun 2026 stood at 14.1% (up 8.0% YoY), while the FY2025 annual figure was 14.1%, up 47.0% from the prior year.
• Operating Margin came in at 15.08% for Q2 2026 at Quest Diagnostics, up from 13.78% in the prior quarter.
• In the past five years, Operating Margin ranged from a high of 19.65% in Q1 2022 to a low of 5.79% in Q4 2022.
• Average Operating Margin over 5 years is 13.96%, with a median of 13.78% recorded in 2024.
• Year-over-year, Operating Margin plunged 1375 bps in 2022 and surged 588 bps in 2023.
• Over 5 years, Operating Margin stood at 5.79% in 2022, then surged by 102 bps to 11.67% in 2023, then grew by 18 bps to 13.77% in 2024, then declined by 0 bps to 13.76% in 2025, then climbed by 10 bps to 15.08% in 2026.
• Per Business Quant data, the three most recent Operating Margin figures were 15.08% in Q2 2026, 13.78% in Q1 2026, and 13.76% in Q4 2025.