DGX Quest Diagnostics Incorporated
Stock · NYSE · United States · Healthcare · US74834L1008
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Price history
Daily prices in USD.
Updated 06 Nov 2026 15:38. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 17 Dec 2021 | 172.06 | 173.89 | 170.75 | 171.20 | -0.40% | 2,074,000 | |
| 16 Dec 2021 | 168.51 | 173.17 | 168.30 | 171.89 | +2.07% | 1,255,500 | |
| 15 Dec 2021 | 165.23 | 168.85 | 164.79 | 168.41 | +2.42% | 1,591,200 | |
| 14 Dec 2021 | 163.10 | 165.37 | 163.10 | 164.43 | +0.72% | 1,163,400 | |
| 13 Dec 2021 | 160.47 | 164.44 | 160.00 | 163.26 | +2.00% | 1,223,500 | |
| 10 Dec 2021 | 157.67 | 161.06 | 157.18 | 160.06 | +1.48% | 968,300 | |
| 09 Dec 2021 | 160.06 | 160.76 | 157.67 | 157.72 | -1.52% | 893,700 | |
| 08 Dec 2021 | 160.38 | 160.97 | 156.53 | 160.15 | +0.01% | 880,700 | |
| 07 Dec 2021 | 158.18 | 160.48 | 157.87 | 160.14 | +1.59% | 774,500 | |
| 06 Dec 2021 | 157.78 | 158.54 | 156.81 | 157.64 | +0.37% | 1,222,500 | |
| 03 Dec 2021 | 154.80 | 158.32 | 154.68 | 157.06 | +1.78% | 1,415,300 | |
| 02 Dec 2021 | 150.92 | 155.83 | 150.92 | 154.32 | +2.04% | 1,641,400 | |
| 01 Dec 2021 | 149.00 | 154.66 | 148.71 | 151.24 | +1.72% | 1,458,600 | |
| 30 Nov 2021 | 154.91 | 155.50 | 148.36 | 148.68 | -5.12% | 3,358,700 | |
| 29 Nov 2021 | 155.00 | 158.33 | 153.12 | 156.70 | +1.13% | 1,188,600 | |
| 26 Nov 2021 | 151.73 | 156.56 | 151.53 | 154.95 | +3.63% | 1,209,600 | |
| 24 Nov 2021 | 150.94 | 152.37 | 149.34 | 149.52 | -1.01% | 720,400 | |
| 23 Nov 2021 | 150.21 | 151.74 | 148.65 | 151.04 | +0.20% | 539,300 | |
| 22 Nov 2021 | 148.14 | 151.80 | 147.44 | 150.74 | +1.55% | 1,074,400 | |
| 19 Nov 2021 | 148.97 | 150.09 | 147.99 | 148.44 | +0.42% | 1,916,000 | |
| 18 Nov 2021 | 147.80 | 148.39 | 146.19 | 147.82 | -0.01% | 905,100 | |
| 17 Nov 2021 | 148.31 | 149.81 | 147.50 | 147.83 | -0.11% | 735,500 | |
| 16 Nov 2021 | 147.06 | 149.15 | 146.29 | 148.00 | +0.95% | 1,093,100 | |
| 15 Nov 2021 | 149.83 | 150.57 | 146.39 | 146.60 | -2.27% | 1,232,400 | |
| 12 Nov 2021 | 149.16 | 150.62 | 148.51 | 150.00 | +1.19% | 1,073,500 |
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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