DGX Quest Diagnostics Incorporated
Stock · NYSE · United States · Healthcare · US74834L1008
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Price history
Daily prices in USD.
Updated 06 Nov 2026 21:06. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 02 Mar 2023 | 138.54 | 140.06 | 137.91 | 139.71 | +0.51% | 3,140,900 | |
| 01 Mar 2023 | 137.43 | 139.10 | 136.31 | 139.00 | +0.46% | 1,545,400 | |
| 28 Feb 2023 | 138.22 | 138.61 | 136.45 | 138.36 | -0.22% | 1,881,500 | |
| 27 Feb 2023 | 140.88 | 140.91 | 138.46 | 138.66 | -0.95% | 1,166,200 | |
| 24 Feb 2023 | 141.42 | 141.63 | 139.75 | 139.99 | -1.72% | 714,500 | |
| 23 Feb 2023 | 144.06 | 144.73 | 141.93 | 142.44 | -0.93% | 729,300 | |
| 22 Feb 2023 | 143.60 | 144.86 | 142.25 | 143.78 | +0.14% | 1,260,000 | |
| 21 Feb 2023 | 147.13 | 147.92 | 143.55 | 143.58 | -3.13% | 791,100 | |
| 17 Feb 2023 | 146.91 | 148.92 | 146.80 | 148.22 | +1.06% | 940,200 | |
| 16 Feb 2023 | 144.96 | 147.28 | 143.54 | 146.66 | +0.03% | 783,200 | |
| 15 Feb 2023 | 144.09 | 146.86 | 143.72 | 146.62 | +1.40% | 920,800 | |
| 14 Feb 2023 | 146.02 | 146.02 | 143.34 | 144.59 | -1.15% | 851,900 | |
| 13 Feb 2023 | 144.93 | 146.32 | 144.77 | 146.27 | +1.02% | 721,200 | |
| 10 Feb 2023 | 146.08 | 147.26 | 144.70 | 144.80 | -0.84% | 922,300 | |
| 09 Feb 2023 | 146.88 | 147.04 | 145.33 | 146.02 | -0.18% | 1,111,800 | |
| 08 Feb 2023 | 145.90 | 146.97 | 145.63 | 146.28 | +0.25% | 895,700 | |
| 07 Feb 2023 | 144.53 | 146.52 | 144.40 | 145.92 | +0.36% | 928,400 | |
| 06 Feb 2023 | 143.05 | 146.00 | 142.33 | 145.39 | +1.81% | 2,301,500 | |
| 03 Feb 2023 | 145.04 | 145.07 | 139.87 | 142.81 | -1.83% | 1,316,000 | |
| 02 Feb 2023 | 147.17 | 150.57 | 143.32 | 145.47 | -2.13% | 3,043,000 | |
| 01 Feb 2023 | 148.16 | 148.94 | 145.81 | 148.64 | +0.11% | 1,519,900 | |
| 31 Jan 2023 | 146.29 | 148.62 | 145.73 | 148.48 | +1.87% | 1,136,000 | |
| 30 Jan 2023 | 145.96 | 147.69 | 145.61 | 145.76 | +0.09% | 719,600 | |
| 27 Jan 2023 | 146.74 | 147.33 | 145.21 | 145.63 | -0.91% | 1,025,200 | |
| 26 Jan 2023 | 144.97 | 147.08 | 144.96 | 146.97 | +1.42% | 758,700 |
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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