Pro Watchlist
S&P 5007,691▲ 0.41%Nasdaq26,431▲ 1.11%Dow Jones51,966▼ 0.07%Nasdaq 10029,529▲ 1.17%VIX18.44▼ 7.75%US Dollar101.97▲ 0.13%Gold spot4,165▲ 0.21%WTI spot101.91▲ 1.04%
← DGX stock page

Quest Diagnostics Inc historical data

1M3M6M1Y5YMAXDownload CSV
DateOpenHighLowCloseAdj. closeVolume
2025-11-03175.78179.15174.36178.84175.891,106,898
2025-10-31174.33176.81174.33175.95173.04966,249
2025-10-30175.24178.88174.91175.75172.851,427,075
2025-10-29178.30178.76174.70174.78171.891,014,840
2025-10-28179.80180.63177.17178.28175.341,434,053
2025-10-27181.37182.16179.74180.26177.28900,956
2025-10-24183.99184.73181.94182.18179.17867,086
2025-10-23181.96183.38179.53183.23180.201,230,913
2025-10-22184.88186.46180.84181.17178.181,583,501
2025-10-21195.08197.55179.86184.64181.592,889,878
2025-10-20190.69191.87189.50190.41187.261,491,058
← NewerPage 5 of 5 · 251 trading days

Stock splits

DateSplit (new : old)
2005-06-212:1
2001-06-012:1

Dividends

Ex-dateAmount
2026-10-060.8600 USD
2026-07-080.8600 USD
2026-04-060.8600 USD
2026-01-130.8000 USD
2025-10-030.8000 USD
2025-07-070.8000 USD
2025-04-070.8000 USD
2025-01-140.7500 USD
2024-10-040.7500 USD
2024-07-080.7500 USD
2024-04-050.7500 USD
2024-01-160.7100 USD
2023-10-050.7100 USD
2023-07-100.7100 USD
2023-04-060.7100 USD
2023-01-170.6600 USD
2022-10-030.6600 USD
2022-07-050.6600 USD
2022-06-030.6600 USD
2022-04-050.6600 USD
2022-01-180.6200 USD
2021-10-040.6200 USD
2021-07-060.6200 USD
2021-04-060.6200 USD
2021-01-190.5600 USD
2020-10-050.5600 USD
2020-07-070.5600 USD
2020-04-060.5600 USD
2020-01-130.5300 USD
2019-10-030.5300 USD
2019-07-050.5300 USD
2019-04-050.5300 USD
2019-01-140.5300 USD

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.