Quest Diagnostics Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2018-03-19 | 104.37 | 104.82 | 103.36 | 103.86 | 86.879 | 669,667 |
| 2018-03-16 | 105.06 | 105.50 | 104.05 | 104.35 | 87.289 | 1,374,067 |
| 2018-03-15 | 104.94 | 105.47 | 104.45 | 104.72 | 87.598 | 689,756 |
| 2018-03-14 | 106.08 | 106.24 | 104.13 | 104.96 | 87.799 | 873,317 |
| 2018-03-13 | 106.15 | 106.15 | 104.70 | 104.99 | 87.824 | 733,705 |
| 2018-03-12 | 106.99 | 107.00 | 105.59 | 105.60 | 88.334 | 1,024,083 |
| 2018-03-09 | 105.21 | 107.52 | 104.16 | 106.99 | 89.497 | 1,027,865 |
| 2018-03-08 | 104.77 | 105.16 | 103.65 | 104.64 | 87.531 | 764,623 |
| 2018-03-07 | 103.97 | 105.91 | 103.39 | 104.36 | 87.297 | 1,416,188 |
| 2018-03-06 | 103.58 | 104.17 | 102.77 | 104.14 | 87.113 | 877,665 |
| 2018-03-05 | 101.00 | 103.08 | 100.54 | 102.89 | 86.068 | 472,215 |
| 2018-03-02 | 100.14 | 101.86 | 100.14 | 101.44 | 84.855 | 850,160 |
| 2018-03-01 | 103.03 | 103.59 | 100.06 | 100.41 | 83.993 | 1,217,950 |
| 2018-02-28 | 104.99 | 105.48 | 103.05 | 103.05 | 86.201 | 1,648,900 |
| 2018-02-27 | 104.10 | 106.00 | 103.95 | 104.79 | 87.657 | 1,535,864 |
| 2018-02-26 | 102.74 | 104.09 | 102.61 | 104.09 | 87.071 | 1,018,289 |
| 2018-02-23 | 101.00 | 102.60 | 100.26 | 102.60 | 85.825 | 766,595 |
| 2018-02-22 | 102.16 | 102.64 | 100.65 | 100.85 | 84.361 | 1,052,237 |
| 2018-02-21 | 102.40 | 103.50 | 101.87 | 101.91 | 85.248 | 839,062 |
| 2018-02-20 | 104.00 | 104.36 | 102.02 | 102.26 | 85.541 | 1,108,295 |
| 2018-02-16 | 102.70 | 104.79 | 102.35 | 104.53 | 87.439 | 782,955 |
| 2018-02-15 | 102.17 | 103.14 | 101.67 | 103.09 | 86.235 | 941,391 |
| 2018-02-14 | 100.76 | 101.87 | 100.39 | 101.51 | 84.913 | 1,201,925 |
| 2018-02-13 | 99.870 | 101.88 | 99.220 | 101.39 | 84.813 | 1,306,178 |
| 2018-02-12 | 98.710 | 99.710 | 97.890 | 99.070 | 82.872 | 974,006 |
| 2018-02-09 | 97.500 | 99.125 | 95.270 | 98.340 | 82.261 | 1,516,223 |
| 2018-02-08 | 100.50 | 100.70 | 96.390 | 96.420 | 80.655 | 1,518,572 |
| 2018-02-07 | 100.73 | 102.44 | 100.52 | 100.58 | 84.135 | 1,431,987 |
| 2018-02-06 | 97.490 | 101.71 | 95.680 | 101.13 | 84.595 | 1,662,928 |
| 2018-02-05 | 102.75 | 104.43 | 100.10 | 100.10 | 83.734 | 2,169,918 |
| 2018-02-02 | 103.30 | 104.45 | 102.82 | 103.11 | 86.252 | 1,320,905 |
| 2018-02-01 | 105.98 | 105.98 | 102.00 | 103.58 | 86.645 | 1,814,662 |
| 2018-01-31 | 107.47 | 107.47 | 105.11 | 105.82 | 88.518 | 1,446,735 |
| 2018-01-30 | 106.92 | 108.30 | 105.83 | 107.16 | 89.639 | 1,102,717 |
| 2018-01-29 | 107.00 | 108.81 | 106.62 | 107.88 | 90.242 | 1,221,682 |
| 2018-01-26 | 105.60 | 106.64 | 104.71 | 106.62 | 89.188 | 732,501 |
| 2018-01-25 | 104.76 | 105.22 | 103.76 | 105.15 | 87.958 | 1,064,019 |
| 2018-01-24 | 103.74 | 105.16 | 103.45 | 104.62 | 87.515 | 890,897 |
| 2018-01-23 | 103.08 | 103.37 | 102.14 | 103.12 | 86.260 | 896,665 |
| 2018-01-22 | 103.23 | 103.58 | 102.91 | 103.57 | 86.636 | 589,546 |
| 2018-01-19 | 102.14 | 103.59 | 102.14 | 103.06 | 86.210 | 876,549 |
| 2018-01-18 | 101.49 | 102.09 | 101.11 | 101.57 | 84.963 | 579,374 |
| 2018-01-17 | 101.68 | 101.74 | 101.02 | 101.49 | 84.896 | 520,500 |
| 2018-01-16 | 101.87 | 102.25 | 101.19 | 101.22 | 84.671 | 580,411 |
| 2018-01-12 | 101.40 | 101.66 | 100.70 | 101.63 | 85.014 | 588,136 |
| 2018-01-11 | 100.69 | 101.11 | 100.67 | 101.02 | 84.503 | 780,048 |
| 2018-01-10 | 100.58 | 101.10 | 100.10 | 100.37 | 83.960 | 1,198,705 |
| 2018-01-09 | 99.860 | 101.43 | 99.610 | 101.14 | 84.604 | 1,083,971 |
| 2018-01-08 | 99.460 | 99.840 | 98.800 | 99.690 | 83.391 | 554,682 |
| 2018-01-05 | 99.580 | 100.08 | 99.000 | 99.910 | 83.198 | 877,410 |
| 2018-01-04 | 99.590 | 99.590 | 98.600 | 99.080 | 82.507 | 933,452 |
| 2018-01-03 | 98.720 | 99.440 | 98.000 | 99.250 | 82.649 | 855,149 |
| 2018-01-02 | 98.770 | 99.095 | 98.350 | 98.900 | 82.357 | 874,804 |
| 2017-12-29 | 99.540 | 99.740 | 98.490 | 98.490 | 82.016 | 459,969 |
| 2017-12-28 | 99.340 | 99.350 | 98.650 | 99.130 | 82.549 | 842,375 |
| 2017-12-27 | 99.340 | 99.480 | 98.800 | 99.200 | 82.607 | 421,592 |
| 2017-12-26 | 99.230 | 100.01 | 99.070 | 99.270 | 82.665 | 365,585 |
| 2017-12-22 | 99.290 | 99.420 | 98.930 | 99.240 | 82.640 | 464,987 |
| 2017-12-21 | 99.500 | 99.930 | 98.460 | 99.150 | 82.565 | 1,484,525 |
| 2017-12-20 | 99.770 | 99.950 | 98.430 | 99.040 | 82.474 | 928,872 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2005-06-21 | 2:1 |
| 2001-06-01 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-10-06 | 0.8600 USD |
| 2026-07-08 | 0.8600 USD |
| 2026-04-06 | 0.8600 USD |
| 2026-01-13 | 0.8000 USD |
| 2025-10-03 | 0.8000 USD |
| 2025-07-07 | 0.8000 USD |
| 2025-04-07 | 0.8000 USD |
| 2025-01-14 | 0.7500 USD |
| 2024-10-04 | 0.7500 USD |
| 2024-07-08 | 0.7500 USD |
| 2024-04-05 | 0.7500 USD |
| 2024-01-16 | 0.7100 USD |
| 2023-10-05 | 0.7100 USD |
| 2023-07-10 | 0.7100 USD |
| 2023-04-06 | 0.7100 USD |
| 2023-01-17 | 0.6600 USD |
| 2022-10-03 | 0.6600 USD |
| 2022-07-05 | 0.6600 USD |
| 2022-06-03 | 0.6600 USD |
| 2022-04-05 | 0.6600 USD |
| 2022-01-18 | 0.6200 USD |
| 2021-10-04 | 0.6200 USD |
| 2021-07-06 | 0.6200 USD |
| 2021-04-06 | 0.6200 USD |
| 2021-01-19 | 0.5600 USD |
| 2020-10-05 | 0.5600 USD |
| 2020-07-07 | 0.5600 USD |
| 2020-04-06 | 0.5600 USD |
| 2020-01-13 | 0.5300 USD |
| 2019-10-03 | 0.5300 USD |
| 2019-07-05 | 0.5300 USD |
| 2019-04-05 | 0.5300 USD |
| 2019-01-14 | 0.5300 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.