Valuation: Quest Diagnostics Incorporated

Market Cap 26.97B 23.12B 21.63B 19.77B 37.31B 2,583B 37.71B 256B 99.5B 1,297B 101B 99.09B 4,291B P/E 2026 *
24.1x
P/E 2027 * 22.1x
Enterprise Value 32.02B 27.44B 25.67B 23.47B 44.29B 3,066B 44.76B 304B 118B 1,540B 120B 118B 5,094B EV / Sales 2026 *
2.67x
EV / Sales 2027 * 2.49x
Free-Float
67.83%
Yield 2026 *
1.35%
Yield 2027 * 1.35%
1 day-0.21%
1 week+3.55%
Current month+4.66%
1 month+7.03%
3 months+26.44%
6 months+16.38%
Current year+40.53%
1 week 236.07
Extreme 236.07
246
1 month 224.96
Extreme 224.965
246
Current year 171.18
Extreme 171.175
246
1 year 171.18
Extreme 171.175
246
3 years 119.59
Extreme 119.59
246
5 years 119.59
Extreme 119.59
246
10 years 73.02
Extreme 73.02
246
Manager TitleAgeSince
Chief Executive Officer 63 03/02/2022
Director of Finance/CFO 56 11/07/2022
Chief Tech/Sci/R&D Officer - 01/07/2022
Director TitleAgeSince
Director/Board Member 76 01/12/2004
Director/Board Member 68 07/12/2011
Chairman 63 01/04/2023
Date Insider Type Main position Quantity % Market Cap.
28/7/26 Sell

Executive/Senior Manager

-1,600 0.0014%
22/7/26 Other

Director

21 0.0000%
22/7/26 Other

Director

6 0.0000%
Change 5-day change 1-year change 3-year change Capi.($)
-0.21%+3.55%+36.50%+83.06% 26.97B
+1.17%+0.11%+32.16%+41.54% 119B
+0.01%+5.99%+6.57%+57.47% 92.92B
-1.09%-1.02%-2.29%+59.97% 30.64B
-0.78%+5.30%+54.57%+277.14% 22.61B
-0.17%+3.21%-3.84%-6.74% 22.22B
+0.79%+4.32%-8.07%+16.39% 14.47B
+0.40%-1.80%-7.57%-9.96% 12.42B
+1.54%-0.11%+28.52%+74.67% 11.08B
-0.49%+3.44%-4.07%+35.56% 10.45B
Average +0.08%+1.43%+13.25%+62.91% 36.28B
Weighted average by Cap. +0.29%+0.97%+18.09%+60.06%

Financials

2026 *2027 *
Net sales 12.01B 10.29B 9.63B 8.8B 16.61B 1,150B 16.79B 114B 44.29B 577B 45.08B 44.11B 1,910B 12.57B 10.77B 10.08B 9.21B 17.39B 1,204B 17.57B 119B 46.37B 604B 47.2B 46.17B 2,000B
Net income 1.15B 982M 919M 840M 1.59B 110B 1.6B 10.87B 4.23B 55.11B 4.3B 4.21B 182B 1.24B 1.06B 990M 905M 1.71B 118B 1.73B 11.72B 4.56B 59.39B 4.64B 4.54B 197B
Net Debt 5.05B 4.32B 4.05B 3.7B 6.98B 483B 7.05B 47.88B 18.62B 243B 18.95B 18.54B 803B 4.38B 3.75B 3.51B 3.21B 6.06B 419B 6.12B 41.56B 16.16B 211B 16.45B 16.09B 697B
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 (97.7%): routine clinical testing, gene-based testing and advanced diagnostic and anatomica-pathology diagnostic services; - other (2.3%).
Employees
51,500
Date Price Change Volume
25/08/26 USD 243.87 -0.21% 802,589
21/08/26 USD 244.39 +1.28% 1,263,229
20/08/26 USD 241.30 -0.19% 1,139,473
19/08/26 USD 241.76 +2.33% 924,012
18/08/26 USD 236.25 +0.31% 693,609
Trader
Investor
Global
Quality
ESG MSCI
AA
Sell
Consensus
Buy
Mean consensus
OUTPERFORM
Number of Analysts
17
Last Close Price
244.39USD
Average target price
245.87USD
Spread / Average Target
+0.60%

Quarterly revenue - Rate of surprise