Valuation: Quest Diagnostics Incorporated

Market Cap 26.03B 22.54B 21.02B 19.33B 36.49B 2,475B 36.9B 247B 96.93B 1,238B 97.77B 95.61B 4,102B P/E 2026 *
23.2x
P/E 2027 * 21.4x
Enterprise Value 31.08B 26.92B 25.09B 23.08B 43.57B 2,955B 44.05B 295B 116B 1,479B 117B 114B 4,897B EV / Sales 2026 *
2.59x
EV / Sales 2027 * 2.42x
Free-Float
67.83%
Yield 2026 *
1.4%
Yield 2027 * 1.4%
1 day+0.91%
1 week+0.26%
Current month+1.21%
1 month+9.33%
3 months+23.58%
6 months+22.64%
Current year+35.91%
1 week 229.76
Extreme 229.755
236.66
1 month 201
Extreme 201
240.13
Current year 171.18
Extreme 171.175
240.13
1 year 171.18
Extreme 171.175
240.13
3 years 119.59
Extreme 119.59
240.13
5 years 119.59
Extreme 119.59
240.13
10 years 73.02
Extreme 73.02
240.13
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.($)
+0.91%+0.26%+36.11%+73.86% 26.03B
-5.08%-6.42%+56.29%+35.99% 127B
+2.22%+0.36%+12.60%+52.46% 88.69B
+5.16%+4.78%+12.57%+66.31% 30.34B
+0.25%+1.27%-7.81%-15.85% 22.32B
+3.32%+1.60%+63.29%+251.42% 21.08B
-17.24%-21.69%+34.28%+73.41% 12.03B
-0.36%-5.21%-2.91%-12.18% 12.64B
-0.75%-4.81%-15.70%+83.91% 11.05B
+2.26%+2.08%+4.23%+27.76% 10.39B
Average -0.82%-2.58%+19.29%+63.71% 36.13B
Weighted average by Cap. +0.62%-2.51%+30.39%+55.46%

Financials

2026 *2027 *
Net sales 12.01B 10.4B 9.69B 8.92B 16.83B 1,142B 17.02B 114B 44.71B 571B 45.1B 44.1B 1,892B 12.57B 10.89B 10.15B 9.33B 17.62B 1,195B 17.82B 119B 46.81B 598B 47.21B 46.17B 1,981B
Net income 1.15B 993M 925M 851M 1.61B 109B 1.62B 10.87B 4.27B 54.53B 4.31B 4.21B 181B 1.24B 1.07B 997M 917M 1.73B 117B 1.75B 11.72B 4.6B 58.77B 4.64B 4.54B 195B
Net Debt 5.05B 4.37B 4.07B 3.75B 7.07B 480B 7.15B 47.88B 18.79B 240B 18.95B 18.54B 795B 4.38B 3.79B 3.54B 3.25B 6.14B 417B 6.21B 41.56B 16.31B 208B 16.45B 16.09B 690B
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
05/08/26 USD 235.84 +0.91% 674,201
04/08/26 USD 233.72 +0.76% 903,998
03/08/26 USD 231.95 -0.45% 839,251
31/07/26 USD 233.01 -0.55% 872,677
30/07/26 USD 234.30 -0.39% 947,709
Trader
Investor
Global
Quality
ESG MSCI
AA
Sell
Consensus
Buy
Mean consensus
OUTPERFORM
Number of Analysts
17
Last Close Price
235.84USD
Average target price
245.87USD
Spread / Average Target
+4.25%

Quarterly revenue - Rate of surprise