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 |
|---|---|---|---|---|---|---|---|
| 15 Dec 2023 | 136.31 | 137.17 | 134.65 | 135.03 | -1.62% | 1,806,900 | |
| 14 Dec 2023 | 141.99 | 141.99 | 136.07 | 137.26 | -2.74% | 2,076,200 | |
| 13 Dec 2023 | 140.11 | 141.12 | 139.50 | 141.12 | +1.23% | 1,077,900 | |
| 12 Dec 2023 | 139.50 | 141.25 | 138.65 | 139.41 | +1.80% | 986,200 | |
| 11 Dec 2023 | 136.30 | 137.09 | 135.15 | 136.94 | +0.76% | 786,900 | |
| 08 Dec 2023 | 135.43 | 136.24 | 135.19 | 135.91 | +0.51% | 719,300 | |
| 07 Dec 2023 | 135.72 | 135.76 | 134.32 | 135.22 | +0.22% | 883,000 | |
| 06 Dec 2023 | 134.66 | 135.46 | 134.07 | 134.92 | +0.02% | 787,700 | |
| 05 Dec 2023 | 137.27 | 137.27 | 134.84 | 134.89 | -1.89% | 750,800 | |
| 04 Dec 2023 | 136.02 | 137.61 | 135.85 | 137.49 | +0.97% | 871,000 | |
| 01 Dec 2023 | 137.35 | 137.38 | 135.91 | 136.17 | -0.77% | 1,151,400 | |
| 30 Nov 2023 | 135.52 | 137.32 | 134.63 | 137.23 | +1.45% | 1,291,700 | |
| 29 Nov 2023 | 135.53 | 136.61 | 134.96 | 135.27 | -0.33% | 583,200 | |
| 28 Nov 2023 | 135.56 | 136.62 | 134.28 | 135.72 | +0.30% | 804,100 | |
| 27 Nov 2023 | 135.54 | 136.38 | 134.51 | 135.31 | -0.17% | 829,900 | |
| 24 Nov 2023 | 135.89 | 135.89 | 134.84 | 135.54 | -0.15% | 379,400 | |
| 22 Nov 2023 | 134.77 | 136.03 | 134.77 | 135.75 | +1.06% | 658,100 | |
| 21 Nov 2023 | 135.24 | 135.58 | 134.19 | 134.32 | -0.39% | 1,080,500 | |
| 20 Nov 2023 | 134.16 | 135.47 | 133.75 | 134.85 | -0.03% | 785,900 | |
| 17 Nov 2023 | 135.55 | 135.94 | 134.25 | 134.89 | -0.03% | 849,600 | |
| 16 Nov 2023 | 135.64 | 135.91 | 134.39 | 134.93 | -0.38% | 1,202,800 | |
| 15 Nov 2023 | 133.73 | 136.20 | 133.64 | 135.45 | +1.25% | 1,457,000 | |
| 14 Nov 2023 | 132.65 | 133.89 | 131.77 | 133.78 | +1.08% | 1,005,400 | |
| 13 Nov 2023 | 132.90 | 133.00 | 131.69 | 132.35 | -0.35% | 672,500 | |
| 10 Nov 2023 | 132.38 | 133.01 | 131.42 | 132.82 | +0.90% | 591,400 |
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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