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 |
|---|---|---|---|---|---|---|---|
| 17 Jun 2025 | 181.04 | 182.26 | 178.38 | 178.95 | -1.71% | 871,900 | |
| 16 Jun 2025 | 180.93 | 182.38 | 179.21 | 182.07 | +1.03% | 989,000 | |
| 13 Jun 2025 | 178.00 | 181.91 | 177.71 | 180.21 | +0.65% | 1,028,500 | |
| 12 Jun 2025 | 177.13 | 179.85 | 176.28 | 179.04 | +1.16% | 743,200 | |
| 11 Jun 2025 | 177.21 | 178.36 | 176.23 | 176.98 | -0.26% | 583,200 | |
| 10 Jun 2025 | 176.48 | 178.13 | 176.00 | 177.44 | +0.88% | 763,100 | |
| 09 Jun 2025 | 174.07 | 176.50 | 172.48 | 175.90 | +0.89% | 496,200 | |
| 06 Jun 2025 | 174.21 | 175.50 | 174.17 | 174.34 | +0.40% | 434,200 | |
| 05 Jun 2025 | 173.98 | 174.70 | 173.37 | 173.65 | -0.09% | 602,800 | |
| 04 Jun 2025 | 173.82 | 175.27 | 172.85 | 173.81 | +0.13% | 743,000 | |
| 03 Jun 2025 | 173.18 | 174.21 | 172.02 | 173.59 | -0.46% | 769,300 | |
| 02 Jun 2025 | 172.51 | 175.21 | 171.05 | 174.40 | +0.61% | 876,200 | |
| 30 May 2025 | 172.22 | 173.42 | 171.36 | 173.34 | +0.78% | 1,612,700 | |
| 29 May 2025 | 171.26 | 172.58 | 170.59 | 172.00 | +0.36% | 783,200 | |
| 28 May 2025 | 172.91 | 173.67 | 171.00 | 171.38 | -1.32% | 746,500 | |
| 27 May 2025 | 171.52 | 173.95 | 171.52 | 173.68 | +1.43% | 1,048,400 | |
| 23 May 2025 | 170.05 | 171.41 | 169.05 | 171.23 | +0.95% | 1,025,600 | |
| 22 May 2025 | 169.94 | 171.12 | 168.46 | 169.62 | -0.50% | 1,036,300 | |
| 21 May 2025 | 177.12 | 177.60 | 169.68 | 170.48 | -4.35% | 2,124,600 | |
| 20 May 2025 | 177.77 | 179.99 | 177.62 | 178.24 | +0.07% | 994,500 | |
| 19 May 2025 | 177.28 | 178.45 | 176.79 | 178.12 | +0.08% | 773,000 | |
| 16 May 2025 | 176.71 | 178.23 | 175.68 | 177.97 | +0.88% | 2,133,900 | |
| 15 May 2025 | 172.16 | 176.99 | 172.00 | 176.41 | +2.28% | 1,616,000 | |
| 14 May 2025 | 174.18 | 174.50 | 171.37 | 172.48 | -1.15% | 1,333,800 | |
| 13 May 2025 | 175.31 | 176.97 | 174.20 | 174.49 | -0.80% | 1,169,800 |
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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