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 |
|---|---|---|---|---|---|---|---|
| 07 Nov 2025 | 177.14 | 180.59 | 176.09 | 179.50 | +1.69% | 1,020,700 | |
| 06 Nov 2025 | 177.99 | 178.98 | 175.67 | 176.51 | -0.98% | 830,200 | |
| 05 Nov 2025 | 177.81 | 179.39 | 176.85 | 178.26 | +0.13% | 784,900 | |
| 04 Nov 2025 | 179.35 | 180.04 | 176.27 | 178.03 | -0.45% | 1,059,500 | |
| 03 Nov 2025 | 175.78 | 179.15 | 174.36 | 178.84 | +1.64% | 1,106,900 | |
| 31 Oct 2025 | 174.33 | 176.81 | 174.33 | 175.95 | +0.11% | 966,200 | |
| 30 Oct 2025 | 175.24 | 178.88 | 174.91 | 175.75 | +0.55% | 1,427,000 | |
| 29 Oct 2025 | 178.30 | 178.76 | 174.70 | 174.78 | -1.96% | 1,014,800 | |
| 28 Oct 2025 | 179.80 | 180.63 | 177.17 | 178.28 | -1.10% | 1,434,000 | |
| 27 Oct 2025 | 181.37 | 182.16 | 179.74 | 180.26 | -1.05% | 900,900 | |
| 24 Oct 2025 | 183.99 | 184.73 | 181.94 | 182.18 | -0.57% | 867,100 | |
| 23 Oct 2025 | 181.96 | 183.38 | 179.53 | 183.23 | +1.14% | 1,230,900 | |
| 22 Oct 2025 | 184.88 | 186.46 | 180.84 | 181.17 | -1.88% | 1,583,200 | |
| 21 Oct 2025 | 195.08 | 197.55 | 179.86 | 184.64 | -3.03% | 2,889,900 | |
| 20 Oct 2025 | 190.69 | 191.87 | 189.50 | 190.41 | +0.47% | 1,491,100 | |
| 17 Oct 2025 | 187.61 | 190.08 | 187.05 | 189.51 | +1.44% | 983,900 | |
| 16 Oct 2025 | 187.50 | 188.71 | 186.28 | 186.82 | -0.28% | 1,056,600 | |
| 15 Oct 2025 | 185.56 | 188.11 | 185.19 | 187.35 | +1.06% | 1,071,900 | |
| 14 Oct 2025 | 182.82 | 185.70 | 182.77 | 185.39 | +1.43% | 718,500 | |
| 13 Oct 2025 | 182.71 | 184.24 | 181.82 | 182.78 | -0.70% | 809,300 | |
| 10 Oct 2025 | 182.30 | 184.33 | 181.42 | 184.07 | +1.45% | 737,000 | |
| 09 Oct 2025 | 181.05 | 182.79 | 180.98 | 181.44 | +0.30% | 538,700 | |
| 08 Oct 2025 | 181.52 | 181.62 | 178.54 | 180.89 | -0.55% | 745,300 | |
| 07 Oct 2025 | 179.77 | 184.48 | 178.76 | 181.89 | +1.94% | 1,110,600 | |
| 06 Oct 2025 | 178.00 | 179.63 | 177.39 | 178.43 | -0.50% | 844,000 |
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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