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Market Closed -
NYSE
05:00:02 12/11/2026 HKT
|
5-day change | 1st Jan Change | ||
| 258.69 USD | +0.10% |
|
+1.18% | +49.08% |
| Market Cap | 28.46B 25.65B 23.7B 21.42B 40.53B 2,669B 41.53B 284B 113B 1,430B 107B 105B 4,550B | P/E 2026 * |
25.1x | P/E 2027 * | 23.6x |
|---|---|---|---|---|---|
| Enterprise Value | 33.45B 30.15B 27.85B 25.18B 47.64B 3,137B 48.81B 334B 133B 1,680B 126B 123B 5,347B | EV / Sales 2026 * |
2.77x | EV / Sales 2027 * | 2.6x |
| Free-Float |
67.62% | Yield 2026 * |
1.28% | Yield 2027 * | 1.27% |
| Markets | Quality | ||
|---|---|---|---|
NYSE
| DGX | Delayed | |
CBOE
| DGX | Real-time | |
|
London S.E.
| 0KSX | Delayed | |
|
Boerse Muenchen
| QDI | Real-time | |
|
Mexican S.E.
| DGX * | End-of-day quote | |
|
Tradegate
| QDI | Real-time | |
|
Deutsche Boerse AG
| QDI | Delayed | |
|
Börse Stuttgart
| QDI | Delayed | |
|
Xetra
| QDI | Delayed | |
|
Borsa Italiana
| 1QDX | End-of-day quote |
Last Transcript: Quest Diagnostics Incorporated
| 1 day | +0.10% | ||
| 1 week | +1.18% | ||
| Current month | +2.73% | ||
| 1 month | +12.00% | ||
| 3 months | +8.92% | ||
| 6 months | +36.29% | ||
| Current year | +49.08% |
| 1 week | 250 |  | 260.29 |
| 1 month | 223.5 | | 260.29 |
| Current year | 171.18 | | 260.29 |
| 1 year | 171.18 | | 260.29 |
| 3 years | 123.04 | | 260.29 |
| 5 years | 119.59 | | 260.29 |
| 10 years | 73.02 | | 260.29 |
| Manager | Title | Age | Since |
|---|---|---|---|
James Davis
CEO | Chief Executive Officer | 63 | 03/02/2022 |
Sam Samad
DFI | Director of Finance/CFO | 56 | 11/07/2022 |
Murali Balakumar
CTO | Chief Tech/Sci/R&D Officer | - | 06/05/2024 |
| Director | Title | Age | Since |
|---|---|---|---|
Gary Pfeiffer
BRD | Director/Board Member | 76 | 01/12/2004 |
Timothy Ring
BRD | Director/Board Member | 68 | 07/12/2011 |
James Davis
CHM | Chairman | 63 | 01/04/2023 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 3/11/26 | Free | Executive/Senior Manager | 2,615 | 0.0024% | ||
| 3/11/26 | Free | Executive/Senior Manager | 71,142 | 0.0647% | ||
| 26/10/26 | Sell | Director | -1,203 | 0.0011% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +0.10% | +1.18% | +36.98% | +94.77% | 28.46B | |
| +0.57% | +11.96% | +12.08% | +32.27% | 115B | |
| +0.32% | -0.91% | +9.46% | +117.35% | 106B | |
| +2.51% | -18.21% | +54.71% | +584.25% | 46.38B | |
| +1.78% | +2.80% | +8.04% | +110.94% | 33.01B | |
| +0.36% | +1.21% | +38.78% | +81.77% | 30.23B | |
| +0.93% | +0.25% | +47.73% | +444.66% | 23.32B | |
| +0.33% | -1.02% | -19.09% | -18.10% | 19.85B | |
| +1.42% | +1.55% | -4.85% | +32.66% | 16.77B | |
| +0.18% | +4.04% | +114.16% | - | 15.13B | |
| Average | +0.63% | +0.05% | +29.80% | +164.51% | 43B | |
| Weighted average by Cap. | +0.61% | +1.41% | +22.59% | +149.63% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 12.08B 10.89B 10.06B 9.1B 17.21B 1,133B 17.63B 121B 48.06B 607B 45.35B 44.39B 1,932B | 12.62B 11.38B 10.51B 9.5B 17.98B 1,184B 18.42B 126B 50.2B 634B 47.37B 46.36B 2,018B |
| Net income | 1.16B 1.05B 969M 876M 1.66B 109B 1.7B 11.61B 4.63B 58.46B 4.37B 4.27B 186B | 1.24B 1.11B 1.03B 931M 1.76B 116B 1.81B 12.34B 4.92B 62.13B 4.64B 4.54B 198B |
| Net Debt | 4.99B 4.5B 4.15B 3.75B 7.1B 468B 7.28B 49.77B 19.84B 251B 18.72B 18.32B 797B | 4.34B 3.91B 3.61B 3.26B 6.18B 407B 6.33B 43.28B 17.25B 218B 16.28B 15.93B 693B |
| Date | Price | Change | Volume |
|---|---|---|---|
| 11/11/26 | US$258.69 | +0.10% | 746,610 |
| 10/11/26 | US$258.44 | -0.47% | 722,376 |
| 09/11/26 | US$259.67 | +1.58% | 1,041,835 |
| 06/11/26 | US$255.63 | +0.35% | 945,173 |
| 05/11/26 | US$254.74 | -0.37% | 969,317 |
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