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 |
|---|---|---|---|---|---|---|---|
| 04 Apr 2025 | 169.46 | 173.30 | 163.83 | 164.18 | -3.78% | 2,505,200 | |
| 03 Apr 2025 | 168.59 | 174.00 | 167.05 | 170.63 | +1.59% | 1,828,600 | |
| 02 Apr 2025 | 170.00 | 170.41 | 167.26 | 167.96 | -0.78% | 940,600 | |
| 01 Apr 2025 | 168.95 | 170.56 | 168.42 | 169.28 | +0.05% | 1,035,800 | |
| 31 Mar 2025 | 167.94 | 170.64 | 167.48 | 169.20 | +1.12% | 1,591,200 | |
| 28 Mar 2025 | 166.12 | 167.83 | 165.10 | 167.33 | +0.80% | 1,140,800 | |
| 27 Mar 2025 | 166.12 | 167.98 | 165.60 | 166.00 | -0.37% | 871,900 | |
| 26 Mar 2025 | 166.27 | 168.14 | 166.07 | 166.62 | +0.58% | 573,800 | |
| 25 Mar 2025 | 167.83 | 168.13 | 164.61 | 165.66 | -1.00% | 769,200 | |
| 24 Mar 2025 | 167.65 | 168.62 | 165.89 | 167.33 | +0.13% | 670,800 | |
| 21 Mar 2025 | 166.47 | 167.55 | 165.88 | 167.11 | +0.39% | 1,437,900 | |
| 20 Mar 2025 | 167.80 | 167.80 | 165.50 | 166.46 | -0.92% | 1,106,600 | |
| 19 Mar 2025 | 168.73 | 170.00 | 163.70 | 168.01 | -2.57% | 1,596,600 | |
| 18 Mar 2025 | 172.81 | 174.88 | 171.31 | 172.45 | -0.59% | 1,360,000 | |
| 17 Mar 2025 | 170.00 | 174.38 | 170.00 | 173.48 | +1.95% | 1,072,600 | |
| 14 Mar 2025 | 168.28 | 170.46 | 168.23 | 170.16 | +0.79% | 1,276,600 | |
| 13 Mar 2025 | 166.67 | 169.42 | 165.76 | 168.82 | +1.44% | 1,447,800 | |
| 12 Mar 2025 | 166.96 | 167.65 | 163.00 | 166.42 | -1.03% | 1,527,700 | |
| 11 Mar 2025 | 174.68 | 174.68 | 167.87 | 168.15 | -2.87% | 1,436,600 | |
| 10 Mar 2025 | 174.82 | 178.87 | 172.40 | 173.12 | -1.39% | 1,396,700 | |
| 07 Mar 2025 | 170.92 | 176.11 | 170.13 | 175.56 | +2.27% | 1,092,100 | |
| 06 Mar 2025 | 171.99 | 172.13 | 169.30 | 171.67 | -0.20% | 944,800 | |
| 05 Mar 2025 | 174.13 | 175.50 | 171.34 | 172.01 | -1.71% | 1,534,100 | |
| 04 Mar 2025 | 175.79 | 177.43 | 174.80 | 175.01 | -1.10% | 1,420,800 | |
| 03 Mar 2025 | 173.64 | 178.09 | 173.25 | 176.95 | +2.34% | 1,325,900 |
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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