DGX Quest Diagnostics Incorporated
Stock · NYSE · United States · Healthcare · US74834L1008
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Price history
Daily prices in USD.
Updated 06 Nov 2026 21:06. Information, not advice.
Prices by day, week and month
| Period | Opening price | High | Low | Closing price | Change | Volume | Dividend |
|---|---|---|---|---|---|---|---|
| 03 Oct 2025 | 179.94 | 180.68 | 178.25 | 179.33 | -0.90% | 1,395,200 | 0.8000 |
| 02 Oct 2025 | 180.83 | 182.00 | 177.79 | 180.96 | -0.61% | 1,029,700 | |
| 01 Oct 2025 | 190.68 | 190.98 | 181.81 | 182.07 | -4.47% | 1,781,900 | |
| 30 Sep 2025 | 188.88 | 191.49 | 188.88 | 190.58 | +0.92% | 780,500 | |
| 29 Sep 2025 | 188.99 | 189.48 | 187.76 | 188.84 | -0.08% | 528,000 | |
| 26 Sep 2025 | 186.29 | 189.23 | 185.17 | 188.99 | +1.94% | 550,500 | |
| 25 Sep 2025 | 186.71 | 187.26 | 183.62 | 185.39 | -0.77% | 657,800 | |
| 24 Sep 2025 | 186.49 | 187.92 | 185.98 | 186.82 | -0.08% | 748,100 | |
| 23 Sep 2025 | 184.72 | 187.96 | 184.72 | 186.97 | +1.23% | 775,000 | |
| 22 Sep 2025 | 183.32 | 185.51 | 182.90 | 184.69 | +0.59% | 976,000 | |
| 19 Sep 2025 | 183.69 | 185.00 | 183.26 | 183.60 | +0.15% | 1,435,600 | |
| 18 Sep 2025 | 180.84 | 184.13 | 180.71 | 183.33 | +0.59% | 667,800 | |
| 17 Sep 2025 | 181.15 | 183.46 | 180.52 | 182.25 | +1.16% | 662,900 | |
| 16 Sep 2025 | 180.48 | 181.59 | 179.66 | 180.16 | -0.25% | 549,500 | |
| 15 Sep 2025 | 182.37 | 183.27 | 180.58 | 180.62 | -1.25% | 642,200 | |
| 12 Sep 2025 | 183.24 | 185.05 | 182.51 | 182.91 | -0.30% | 454,100 | |
| 11 Sep 2025 | 180.28 | 184.14 | 180.00 | 183.46 | +1.84% | 598,500 | |
| 10 Sep 2025 | 181.92 | 182.11 | 179.77 | 180.14 | -1.39% | 652,100 | |
| 09 Sep 2025 | 182.17 | 183.38 | 181.17 | 182.68 | +0.08% | 435,500 | |
| 08 Sep 2025 | 183.50 | 183.50 | 180.91 | 182.53 | -0.52% | 438,500 | |
| 05 Sep 2025 | 180.20 | 183.78 | 180.20 | 183.49 | +1.88% | 556,200 | |
| 04 Sep 2025 | 180.54 | 180.84 | 179.38 | 180.11 | +0.33% | 585,700 | |
| 03 Sep 2025 | 178.34 | 179.62 | 177.04 | 179.51 | +0.45% | 689,500 | |
| 02 Sep 2025 | 180.90 | 182.01 | 178.31 | 178.70 | -1.62% | 1,109,200 | |
| 29 Aug 2025 | 179.56 | 182.35 | 179.06 | 181.64 | +1.36% | 731,500 |
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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