Valuation: Quest Diagnostics Incorporated

Capitalization 20.78B 17.83B 16.6B 15.45B 28.83B 1,876B 31.08B 191B 75.08B 897B 77.92B 76.32B 3,288B P/E ratio 2025 *
21.7x
P/E ratio 2026 * 20.2x
Enterprise value 26.14B 22.43B 20.89B 19.44B 36.27B 2,360B 39.1B 240B 94.47B 1,129B 98.04B 96.02B 4,137B EV / Sales 2025 *
2.38x
EV / Sales 2026 * 2.27x
Free-Float
67.83%
Yield 2025 *
1.65%
Yield 2026 * 1.67%
More valuation ratios * Estimated data
Dynamic Chart
1 day+0.33%
1 week+5.11%
Current month+7.66%
1 month+1.48%
3 months-0.28%
6 months+12.26%
Current year+7.66%
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1 week 173.51
Extreme 173.51
187.69
1 month 171.18
Extreme 171.175
187.69
Current year 171.18
Extreme 171.175
187.69
1 year 148.7
Extreme 148.7
197.55
3 years 119.59
Extreme 119.59
197.55
5 years 113.36
Extreme 113.36
197.55
10 years 59.66
Extreme 59.655
197.55
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Manager TitleAgeSince
Chief Executive Officer 63 03/02/2022
Director of Finance/CFO 56 11/07/2022
Compliance Officer - 01/08/2022
Director TitleAgeSince
Director/Board Member 76 01/12/2004
Director/Board Member 69 07/12/2011
Chairman 63 01/04/2023
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Change 5d. change 1-year change 3-years change Capi.($)
+0.33%+5.11%+24.28%+26.62% 20.78B
+0.04%+0.02%+56.44%+85.47% 109B
-0.10%-1.87%+51.69%-11.50% 101B
-3.41%0.00%+40.58%+74.26% 34.12B
-0.46%+4.94%-13.25%+18.14% 24.3B
+0.51%+2.99%+10.53%+2.95% 21.72B
+0.70%-3.92%+50.25%+268.28% 17.15B
-0.64%-1.45%+48.22%+53.39% 16.55B
-1.34%-6.74%-17.71%+7.19% 12.04B
+0.48%-5.33%+8.88%+36.40% 12.45B
Average -0.42%+0.61%+25.99%+56.12% 36.91B
Weighted average by Cap. -0.35%+1.20%+39.90%+48.22%
See all sector performances

Financials

2025 *2026 *
Net sales 10.99B 9.43B 8.78B 8.17B 15.25B 993B 16.44B 101B 39.73B 475B 41.23B 40.38B 1,740B 11.39B 9.77B 9.1B 8.47B 15.8B 1,028B 17.03B 105B 41.14B 492B 42.7B 41.82B 1,802B
Net income 982M 843M 785M 730M 1.36B 88.65B 1.47B 9.02B 3.55B 42.41B 3.68B 3.61B 155B 1.05B 902M 840M 781M 1.46B 94.87B 1.57B 9.65B 3.8B 45.38B 3.94B 3.86B 166B
Net Debt 5.36B 4.6B 4.29B 3.99B 7.44B 484B 8.02B 49.28B 19.39B 232B 20.12B 19.71B 849B 5.09B 4.37B 4.07B 3.79B 7.07B 460B 7.62B 46.79B 18.41B 220B 19.1B 18.71B 806B
More financial data * Estimated data
Logo Quest Diagnostics Incorporated
Quest Diagnostics Incorporated is the world's leading provider of diagnostics testing and information service for patients and health professionals. Net sales break down by activity as follows: - testing and diagnostic services (97.4%): routine clinical testing, gene-based testing and advanced diagnostic and anatomica-pathology diagnostic services; - other (2.6%).
Employees
50,500
More about the company
Date Price Change Volume
15/01/26 186.80 $ +0.02% 78,626
14/01/26 186.77 $ +3.78% 1,498,946
13/01/26 179.96 $ +2.28% 1,069,588
12/01/26 175.94 $ +0.86% 695,248
09/01/26 174.44 $ -1.86% 942,357

Delayed Quote Nyse, January 15, 2026 at 06:56 pm

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Trader
Investor
Global
Quality
ESG MSCI
AA
More Ratings
Sell
Consensus
Buy
Mean consensus
OUTPERFORM
Number of Analysts
18
Last Close Price
186.77USD
Average target price
198.38USD
Spread / Average Target
+6.21%
Consensus

Quarterly revenue - Rate of surprise