Quest Diagnostics Incorporated historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-15 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-14 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-13 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-12 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-09 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-08 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-07 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-06 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-05 | 579.60 | 579.60 | 579.60 | 579.60 | 579.60 | 0 |
| 2026-10-02 | 579.60 | 579.60 | 579.60 | 579.60 | 578.05 | 0 |
| 2026-10-01 | 579.60 | 579.60 | 579.60 | 579.60 | 578.05 | 0 |
| 2026-09-30 | 579.60 | 579.60 | 579.60 | 579.60 | 578.05 | 0 |
| 2026-09-29 | 579.60 | 579.60 | 579.60 | 579.60 | 578.05 | 0 |
| 2026-09-28 | 579.60 | 579.60 | 579.60 | 579.60 | 578.05 | 0 |
| 2026-09-25 | 579.60 | 579.60 | 579.60 | 579.60 | 578.05 | 0 |
| 2026-09-24 | 579.60 | 579.60 | 579.60 | 579.60 | 578.05 | 0 |
| 2026-09-23 | 579.60 | 579.60 | 579.60 | 579.60 | 578.05 | 0 |
| 2026-09-22 | 600.00 | 600.00 | 579.60 | 579.60 | 578.05 | 2 |
| 2026-09-21 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-20 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-18 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-17 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-16 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-15 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-14 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-11 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-10 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-09 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-08 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-04 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-03 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-02 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-09-01 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-31 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-28 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-27 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-26 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-25 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-24 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-21 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-20 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-19 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-18 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-17 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-14 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 0 |
| 2026-08-13 | 613.80 | 613.80 | 613.80 | 613.80 | 612.15 | 3 |
| 2026-08-12 | 587.64 | 587.64 | 587.64 | 587.64 | 586.06 | 0 |
| 2026-08-11 | 587.64 | 587.64 | 587.64 | 587.64 | 586.06 | 0 |
| 2026-08-10 | 587.64 | 587.64 | 587.64 | 587.64 | 586.06 | 0 |
| 2026-08-07 | 587.64 | 587.64 | 587.64 | 587.64 | 586.06 | 0 |
| 2026-08-06 | 587.64 | 587.64 | 587.64 | 587.64 | 586.06 | 0 |
| 2026-08-05 | 587.64 | 587.64 | 587.64 | 587.64 | 586.06 | 0 |
| 2026-08-04 | 587.64 | 587.64 | 587.64 | 587.64 | 586.06 | 0 |
| 2026-08-03 | 587.64 | 587.64 | 587.64 | 587.64 | 586.06 | 1 |
| 2026-07-31 | 563.48 | 563.48 | 563.48 | 563.48 | 561.97 | 0 |
| 2026-07-30 | 563.48 | 563.48 | 563.48 | 563.48 | 561.97 | 0 |
| 2026-07-29 | 563.48 | 563.48 | 563.48 | 563.48 | 561.97 | 0 |
| 2026-07-28 | 563.48 | 563.48 | 563.48 | 563.48 | 561.97 | 0 |
| 2026-07-27 | 563.48 | 563.48 | 563.48 | 563.48 | 561.97 | 0 |
| 2026-07-24 | 563.48 | 563.48 | 563.48 | 563.48 | 561.97 | 0 |
Page 1 of 2 · 64 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-10-05 | 1.5543 USD |
| 2026-07-07 | 1.5295 USD |
| 2026-04-02 | 1.4946 USD |
| 2026-01-12 | 1.4546 USD |
| 2025-10-02 | 1.5076 USD |
| 2025-07-04 | 1.5597 USD |
| 2025-04-04 | 1.6097 USD |
| 2025-01-13 | 1.5484 USD |
| 2024-10-03 | 1.4950 USD |
| 2024-07-05 | 1.4648 USD |
| 2024-04-05 | 1.3550 USD |
| 2024-01-16 | 1.2261 USD |
| 2023-10-05 | 1.2439 USD |
| 2023-07-10 | 1.6814 USD |
| 2023-04-06 | 1.7966 USD |
| 2023-01-17 | 1.6466 USD |
| 2022-10-03 | 1.7216 USD |
| 2022-04-05 | 1.7498 USD |
| 2022-01-18 | 1.6436 USD |
| 2021-10-04 | 1.7489 USD |
| 2021-07-06 | 1.6111 USD |
| 2021-04-06 | 1.6982 USD |
| 2021-01-19 | 1.5093 USD |
Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.