Quest Diagnostics Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2018-09-07 | 109.74 | 110.11 | 109.23 | 109.35 | 92.358 | 515,609 |
| 2018-09-06 | 109.39 | 110.06 | 109.30 | 109.77 | 92.713 | 480,739 |
| 2018-09-05 | 109.42 | 109.62 | 108.72 | 109.45 | 92.443 | 485,284 |
| 2018-09-04 | 110.02 | 110.33 | 109.22 | 109.33 | 92.341 | 551,370 |
| 2018-08-31 | 109.84 | 110.35 | 109.52 | 109.98 | 92.890 | 707,765 |
| 2018-08-30 | 110.09 | 110.73 | 109.79 | 110.13 | 93.017 | 472,001 |
| 2018-08-29 | 110.86 | 111.54 | 110.49 | 110.85 | 93.625 | 372,205 |
| 2018-08-28 | 110.43 | 110.72 | 109.90 | 110.57 | 93.389 | 531,625 |
| 2018-08-27 | 110.85 | 110.85 | 109.96 | 110.39 | 93.236 | 715,375 |
| 2018-08-24 | 111.09 | 111.17 | 110.17 | 110.51 | 93.338 | 629,264 |
| 2018-08-23 | 110.67 | 111.47 | 110.37 | 110.80 | 93.583 | 562,791 |
| 2018-08-22 | 110.49 | 110.95 | 110.34 | 110.71 | 93.507 | 739,519 |
| 2018-08-21 | 111.03 | 111.66 | 110.55 | 110.63 | 93.439 | 803,939 |
| 2018-08-20 | 111.48 | 112.34 | 111.16 | 111.34 | 94.039 | 586,171 |
| 2018-08-17 | 109.52 | 112.38 | 109.31 | 111.44 | 94.123 | 2,244,532 |
| 2018-08-16 | 108.99 | 109.83 | 108.69 | 109.54 | 92.519 | 740,688 |
| 2018-08-15 | 108.25 | 108.67 | 107.63 | 108.37 | 91.530 | 600,268 |
| 2018-08-14 | 108.24 | 109.09 | 108.11 | 108.65 | 91.767 | 446,643 |
| 2018-08-13 | 108.45 | 108.90 | 108.08 | 108.42 | 91.573 | 410,307 |
| 2018-08-10 | 108.08 | 108.96 | 108.08 | 108.53 | 91.666 | 636,115 |
| 2018-08-09 | 108.41 | 108.93 | 108.00 | 108.40 | 91.556 | 728,076 |
| 2018-08-08 | 108.91 | 109.14 | 107.48 | 108.07 | 91.277 | 826,870 |
| 2018-08-07 | 108.60 | 108.88 | 108.25 | 108.84 | 91.927 | 784,690 |
| 2018-08-06 | 108.50 | 108.96 | 108.16 | 108.38 | 91.539 | 713,194 |
| 2018-08-03 | 108.45 | 109.00 | 107.86 | 108.84 | 91.927 | 602,398 |
| 2018-08-02 | 106.83 | 108.69 | 106.50 | 108.52 | 91.657 | 633,482 |
| 2018-08-01 | 107.90 | 108.22 | 106.85 | 106.94 | 90.323 | 550,189 |
| 2018-07-31 | 107.17 | 107.95 | 106.78 | 107.72 | 90.981 | 653,666 |
| 2018-07-30 | 106.72 | 107.40 | 106.10 | 107.02 | 90.390 | 1,059,019 |
| 2018-07-27 | 107.07 | 108.04 | 106.48 | 106.72 | 90.137 | 1,101,406 |
| 2018-07-26 | 107.66 | 109.18 | 107.06 | 107.34 | 90.660 | 1,108,132 |
| 2018-07-25 | 105.75 | 107.93 | 104.45 | 107.66 | 90.931 | 2,416,624 |
| 2018-07-24 | 105.81 | 108.72 | 105.00 | 105.42 | 89.039 | 2,872,452 |
| 2018-07-23 | 114.74 | 115.64 | 113.04 | 114.89 | 97.037 | 820,405 |
| 2018-07-20 | 114.44 | 115.47 | 114.41 | 114.46 | 96.674 | 699,076 |
| 2018-07-19 | 113.28 | 115.09 | 113.08 | 114.99 | 97.122 | 598,875 |
| 2018-07-18 | 113.86 | 114.46 | 113.06 | 113.53 | 95.889 | 683,374 |
| 2018-07-17 | 114.21 | 114.73 | 113.75 | 114.06 | 96.336 | 543,500 |
| 2018-07-16 | 115.06 | 115.17 | 114.07 | 114.38 | 96.606 | 529,111 |
| 2018-07-13 | 113.82 | 115.43 | 113.82 | 114.95 | 97.088 | 676,519 |
| 2018-07-12 | 114.18 | 114.39 | 113.59 | 113.90 | 96.201 | 820,154 |
| 2018-07-11 | 112.70 | 113.87 | 112.28 | 113.58 | 95.931 | 1,055,305 |
| 2018-07-10 | 112.07 | 113.57 | 111.80 | 112.99 | 95.432 | 1,264,360 |
| 2018-07-09 | 110.71 | 111.19 | 110.14 | 110.77 | 93.557 | 666,656 |
| 2018-07-06 | 110.29 | 110.75 | 109.51 | 110.49 | 93.321 | 452,037 |
| 2018-07-05 | 110.64 | 110.98 | 109.64 | 110.81 | 93.169 | 733,262 |
| 2018-07-03 | 110.36 | 110.76 | 109.80 | 110.06 | 92.538 | 346,868 |
| 2018-07-02 | 109.62 | 110.29 | 108.73 | 110.21 | 92.664 | 613,457 |
| 2018-06-29 | 110.00 | 111.35 | 109.68 | 109.94 | 92.437 | 773,010 |
| 2018-06-28 | 109.81 | 110.66 | 108.06 | 110.22 | 92.673 | 830,910 |
| 2018-06-27 | 109.56 | 110.83 | 107.46 | 110.36 | 92.791 | 1,979,191 |
| 2018-06-26 | 113.14 | 113.34 | 111.71 | 112.05 | 94.211 | 1,399,683 |
| 2018-06-25 | 114.27 | 116.49 | 112.52 | 113.14 | 95.128 | 1,646,791 |
| 2018-06-22 | 111.69 | 112.30 | 111.16 | 112.04 | 94.203 | 1,101,524 |
| 2018-06-21 | 110.65 | 111.37 | 110.08 | 111.18 | 93.480 | 689,703 |
| 2018-06-20 | 110.56 | 110.77 | 109.36 | 110.72 | 93.093 | 576,919 |
| 2018-06-19 | 110.00 | 110.78 | 109.55 | 110.67 | 93.051 | 632,632 |
| 2018-06-18 | 110.44 | 110.75 | 109.85 | 110.35 | 92.782 | 497,660 |
| 2018-06-15 | 110.61 | 111.39 | 109.98 | 111.31 | 93.589 | 1,354,944 |
| 2018-06-14 | 111.00 | 111.42 | 110.37 | 110.94 | 93.278 | 768,473 |
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.