DGX Quest Diagnostics Incorporated
Stock · NYSE · United States · Healthcare · US74834L1008
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Price history
Daily prices in USD.
Updated 06 Nov 2026 18:24. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 29 Feb 2024 | 125.88 | 126.38 | 124.21 | 124.89 | -0.61% | 1,590,400 | |
| 28 Feb 2024 | 126.29 | 126.90 | 125.50 | 125.66 | -0.61% | 583,700 | |
| 27 Feb 2024 | 125.75 | 127.31 | 125.01 | 126.43 | +0.18% | 631,700 | |
| 26 Feb 2024 | 125.92 | 127.90 | 125.44 | 126.20 | -0.69% | 956,000 | |
| 23 Feb 2024 | 125.74 | 127.22 | 125.49 | 127.08 | +1.39% | 787,400 | |
| 22 Feb 2024 | 126.14 | 126.57 | 124.00 | 125.34 | -1.10% | 873,800 | |
| 21 Feb 2024 | 124.06 | 126.79 | 123.30 | 126.73 | +2.37% | 1,488,700 | |
| 20 Feb 2024 | 124.00 | 125.05 | 123.35 | 123.80 | -0.16% | 1,124,800 | |
| 16 Feb 2024 | 125.68 | 126.22 | 123.81 | 124.00 | -1.38% | 1,397,200 | |
| 15 Feb 2024 | 128.00 | 128.90 | 125.27 | 125.73 | -1.56% | 1,231,700 | |
| 14 Feb 2024 | 127.87 | 128.70 | 126.91 | 127.72 | -0.11% | 801,100 | |
| 13 Feb 2024 | 130.02 | 130.73 | 127.22 | 127.86 | -1.65% | 791,500 | |
| 12 Feb 2024 | 126.48 | 130.15 | 126.14 | 130.01 | +2.58% | 1,011,200 | |
| 09 Feb 2024 | 126.51 | 127.60 | 125.92 | 126.74 | +0.16% | 621,300 | |
| 08 Feb 2024 | 126.75 | 127.22 | 125.21 | 126.54 | -0.69% | 1,003,400 | |
| 07 Feb 2024 | 128.00 | 129.37 | 126.71 | 127.42 | +0.92% | 1,194,700 | |
| 06 Feb 2024 | 124.00 | 126.81 | 123.73 | 126.26 | +2.00% | 1,942,700 | |
| 05 Feb 2024 | 124.67 | 124.88 | 123.18 | 123.78 | -0.98% | 1,380,200 | |
| 02 Feb 2024 | 126.46 | 127.13 | 123.82 | 125.00 | -1.71% | 1,276,600 | |
| 01 Feb 2024 | 124.05 | 129.60 | 123.04 | 127.17 | -0.98% | 2,505,700 | |
| 31 Jan 2024 | 129.42 | 129.95 | 128.20 | 128.43 | -0.31% | 1,712,900 | |
| 30 Jan 2024 | 129.61 | 129.85 | 128.43 | 128.83 | -0.39% | 896,400 | |
| 29 Jan 2024 | 129.90 | 129.95 | 128.83 | 129.34 | -0.84% | 911,200 | |
| 26 Jan 2024 | 131.00 | 131.77 | 129.75 | 130.44 | +0.22% | 966,000 | |
| 25 Jan 2024 | 127.32 | 130.88 | 127.30 | 130.15 | +1.87% | 1,853,600 |
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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