DGX Quest Diagnostics Incorporated
Stock · NYSE · United States · Healthcare · US74834L1008
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Price history
Daily prices in USD.
Updated 06 Nov 2026 16:20. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 24 Jan 2024 | 129.80 | 130.59 | 127.67 | 127.76 | -1.56% | 1,707,300 | |
| 23 Jan 2024 | 131.04 | 131.04 | 129.23 | 129.78 | -0.71% | 1,194,500 | |
| 22 Jan 2024 | 132.71 | 132.96 | 130.25 | 130.71 | -1.40% | 986,200 | |
| 19 Jan 2024 | 134.36 | 134.38 | 131.66 | 132.57 | -1.24% | 945,200 | |
| 18 Jan 2024 | 132.76 | 134.64 | 132.17 | 134.23 | +0.38% | 710,000 | |
| 17 Jan 2024 | 133.68 | 135.52 | 133.59 | 133.72 | -0.10% | 794,400 | |
| 16 Jan 2024 | 134.12 | 134.98 | 133.28 | 133.85 | -1.07% | 887,000 | 0.7100 |
| 12 Jan 2024 | 135.60 | 136.24 | 133.84 | 135.30 | -0.35% | 1,008,700 | |
| 11 Jan 2024 | 137.10 | 137.42 | 135.30 | 135.77 | -0.97% | 1,145,700 | |
| 10 Jan 2024 | 142.79 | 142.79 | 135.25 | 137.10 | -3.53% | 2,141,300 | |
| 09 Jan 2024 | 142.00 | 142.92 | 140.98 | 142.11 | +0.36% | 668,700 | |
| 08 Jan 2024 | 141.92 | 142.09 | 139.60 | 141.60 | -0.27% | 852,000 | |
| 05 Jan 2024 | 140.95 | 142.39 | 139.78 | 141.98 | +1.01% | 930,600 | |
| 04 Jan 2024 | 139.91 | 140.85 | 139.54 | 140.56 | +0.63% | 880,900 | |
| 03 Jan 2024 | 140.93 | 141.18 | 139.25 | 139.68 | -0.81% | 1,039,700 | |
| 02 Jan 2024 | 138.13 | 143.63 | 138.13 | 140.82 | +2.13% | 1,045,400 | |
| 29 Dec 2023 | 137.34 | 138.00 | 137.03 | 137.88 | +0.16% | 416,000 | |
| 28 Dec 2023 | 137.86 | 138.57 | 137.50 | 137.66 | +0.06% | 434,800 | |
| 27 Dec 2023 | 136.58 | 137.59 | 135.96 | 137.58 | +0.60% | 648,600 | |
| 26 Dec 2023 | 136.29 | 137.13 | 135.95 | 136.76 | +0.01% | 467,100 | |
| 22 Dec 2023 | 136.70 | 137.21 | 136.11 | 136.74 | +0.51% | 408,100 | |
| 21 Dec 2023 | 135.19 | 136.12 | 134.55 | 136.04 | +0.94% | 668,400 | |
| 20 Dec 2023 | 136.69 | 136.69 | 134.69 | 134.77 | -1.23% | 717,900 | |
| 19 Dec 2023 | 136.05 | 136.85 | 134.62 | 136.45 | +0.46% | 898,700 | |
| 18 Dec 2023 | 135.78 | 136.69 | 135.04 | 135.82 | +0.59% | 684,700 |
Prices in USD, adjusted for splits but not for dividends. Weeks run Monday to Friday and months follow the calendar; the change compares each close with the previous period's. Dividends are those whose ex-dividend date falls in the period, per share. Information, not advice.
Key data
- Previous close
- 254.74 USD
- Market cap
- 28.1B
- Dividend yield
- 1.35%
- 5-year average yield
- 1.82%
- Payout ratio
- 25%
- Last dividend
- 0.8600 USD · 06 Oct 2026
- Exchange
- NYSE
- Country
- United States
- Sector
- Healthcare
- Industry
- Diagnostics & Research
- Currency
- USD
Dividends
| Ex-dividend date | Per share |
|---|---|
| 06 Oct 2026 | 0.8600 USD |
| 08 Jul 2026 | 0.8600 USD |
| 06 Apr 2026 | 0.8600 USD |
| 13 Jan 2026 | 0.8000 USD |
| 03 Oct 2025 | 0.8000 USD |
| 07 Jul 2025 | 0.8000 USD |
| 07 Apr 2025 | 0.8000 USD |
| 14 Jan 2025 | 0.7500 USD |
| 04 Oct 2024 | 0.7500 USD |
| 08 Jul 2024 | 0.7500 USD |
| 05 Apr 2024 | 0.7500 USD |
| 16 Jan 2024 | 0.7100 USD |
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