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 |
|---|---|---|---|---|---|---|---|
| 30 Aug 2023 | 132.82 | 135.15 | 132.64 | 134.68 | +1.72% | 791,100 | |
| 29 Aug 2023 | 132.53 | 133.13 | 132.00 | 132.40 | -0.03% | 598,600 | |
| 28 Aug 2023 | 132.86 | 133.30 | 131.85 | 132.44 | +0.04% | 527,900 | |
| 25 Aug 2023 | 133.72 | 133.91 | 132.32 | 132.39 | -0.62% | 420,200 | |
| 24 Aug 2023 | 132.97 | 134.13 | 132.93 | 133.22 | -0.15% | 546,000 | |
| 23 Aug 2023 | 132.72 | 133.52 | 132.44 | 133.42 | +0.79% | 607,300 | |
| 22 Aug 2023 | 132.83 | 133.69 | 132.20 | 132.38 | -0.38% | 1,110,100 | |
| 21 Aug 2023 | 133.21 | 134.41 | 132.85 | 132.89 | -0.46% | 824,700 | |
| 18 Aug 2023 | 132.25 | 133.85 | 132.15 | 133.50 | +0.95% | 817,800 | |
| 17 Aug 2023 | 131.79 | 132.73 | 130.94 | 132.24 | -0.09% | 701,000 | |
| 16 Aug 2023 | 133.42 | 133.84 | 132.35 | 132.36 | -0.88% | 571,600 | |
| 15 Aug 2023 | 134.99 | 135.33 | 133.26 | 133.53 | -1.21% | 597,000 | |
| 14 Aug 2023 | 135.09 | 135.61 | 134.56 | 135.16 | +0.11% | 443,700 | |
| 11 Aug 2023 | 134.19 | 135.09 | 133.56 | 135.01 | +0.66% | 665,200 | |
| 10 Aug 2023 | 134.92 | 136.50 | 133.95 | 134.12 | -0.90% | 656,300 | |
| 09 Aug 2023 | 134.73 | 135.96 | 134.73 | 135.34 | +0.31% | 409,800 | |
| 08 Aug 2023 | 136.65 | 136.65 | 134.45 | 134.92 | -1.24% | 486,100 | |
| 07 Aug 2023 | 136.12 | 136.86 | 135.60 | 136.61 | +0.71% | 583,500 | |
| 04 Aug 2023 | 136.32 | 137.74 | 135.55 | 135.65 | -0.76% | 732,200 | |
| 03 Aug 2023 | 135.03 | 136.87 | 134.50 | 136.69 | +1.43% | 715,400 | |
| 02 Aug 2023 | 134.50 | 134.96 | 132.90 | 134.76 | +0.12% | 914,300 | |
| 01 Aug 2023 | 135.38 | 136.47 | 134.21 | 134.60 | -0.45% | 1,124,900 | |
| 31 Jul 2023 | 135.01 | 135.25 | 133.11 | 135.21 | +0.54% | 960,800 | |
| 28 Jul 2023 | 135.27 | 135.41 | 132.70 | 134.49 | +0.10% | 687,000 | |
| 27 Jul 2023 | 136.00 | 137.92 | 133.96 | 134.36 | -1.38% | 1,067,000 |
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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