Pricing Log in Create free account
Friday 6 November 2026 Export DGX’s income statement to Excel — free account

Quest Diagnostics Incorporated

DGX Healthcare Diagnostics & Research

Quest Diagnostics Incorporated’s revenue for fiscal 2025 (year ended December 2025) was $11.0 billion, up 11.8% from fiscal 2024.

Revenue
+9.98%
EPS
+29.4%
Free cash flow
+6.21%
Total debt
−2.20%

Quarter to September 2026, against a year earlier

254.25 1.43 −0.56%
Market cap
$28.0B
P/E
25.0×
Fwd P/E
24.4×
Dividend yield
1.33%
F-score
8/9
Altman Z
3.15
Beneish M
−2.65
Dividend safety
85/100
Overview Business Profile Earnings & Analysis
Financials
Income Statement Balance Sheet Cash Flow Metrics & Ratios
Segments Valuation Filings

Quest Diagnostics Incorporated (DGX) P/S ratio

Alert me on P/S ratio

As of 5 November 2026, Quest Diagnostics Incorporated (DGX) trades at a P/S ratio of 2.4×. Over the past ten years it has ranged from 1.2× (September 2015) to 2.4× (September 2026); the current reading is higher than 100% of that period. That is below the Diagnostics & Research industry median of 4.2× and below the Healthcare sector median of 3.5×.

P/S ratio, daily

Embed this chart

Annual newest first

Period P/S ratio Change
FY2025 1.7× 2.90%
FY2024 1.7× (0.49%)
FY2023 1.7× (6.76%)
FY2022 1.8× (8.80%)
FY2021 2.0× 18.47%
FY2020 1.7× (8.64%)
FY2019 1.9× 23.18%
FY2018 1.5× (17.85%)
FY2017 1.8× 2.02%
FY2016 1.8× 31.23%

Quarterly newest first

Period P/S ratio Change
Sep 2026 2.2× 6.39%
Jun 2026 2.0× 6.47%
Mar 2026 1.9× 9.51%
Dec 2025 1.7× (11.27%)
43 more quarters

Against its own ten years

Low 1.2× High 2.4×
Ten-year median 1.7×
Current reading's percentile 100

P/S ratio against peers

Company P/S ratio
LH Labcorp Holdings Inc. compare 2.0×
DGX Quest Diagnostics Incorporated 2.4×
IQV IQVIA Holdings Inc. compare 2.5×
RVTY Revvity Inc. compare 5.7×
MEDP Medpace Holdings, Inc. compare 6.2×
ILMN Illumina, Inc. compare 7.0×
WAT Waters Corporation compare 8.0×
MTD Mettler-Toledo International, Inc. compare 8.2×
GH Guardant Health, Inc. compare 16.2×
Diagnostics & Research industry median 4.2×
Healthcare sector median 3.5×
Market median 1.9×

What P/S ratio is

Price to Sales Ratio shows how much investors pay for each dollar of a company’s annual sales, whether or not it is profitable.

(Stock Price × Shares (Basic, Weighted) (latest quarter)) ÷ Revenue (TTM)

The full definition of P/S ratio →

More on DGX