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Quest Diagnostics Incorporated (DGX)
NYSE: DGX · Real-Time Price · USD
192.91
+1.40 (0.73%)
At close: Apr 13, 2026, 4:00 PM EDT
192.91
0.00 (0.00%)
After-hours: Apr 13, 2026, 4:10 PM EDT

Quest Diagnostics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 13, 2026190.87193.12189.96192.84-0.69%637,361
Apr 10, 2026197.66197.66190.12191.51191.51-3.19%1,044,076
Apr 9, 2026197.93199.41196.55197.82197.82-0.50%710,155
Apr 8, 2026196.18198.89194.02198.81198.811.02%779,831
Apr 7, 2026199.49201.00195.70196.81196.81-1.08%905,406
Apr 6, 2026196.87199.22196.57198.96198.960.47%477,836
Apr 2, 2026196.66199.14196.06198.02197.160.17%519,962
Apr 1, 2026195.51198.86194.09197.69196.830.87%587,379
Mar 31, 2026194.86198.95192.73195.98195.13-0.60%1,268,735
Mar 30, 2026196.67197.56194.72197.16196.300.84%865,570
Mar 27, 2026197.93198.63194.57195.51194.66-1.33%976,313
Mar 26, 2026196.24198.88195.00198.15197.290.86%706,214
Mar 25, 2026196.77197.72194.28196.46195.610.19%679,761
Mar 24, 2026194.58197.03193.81196.08195.230.25%759,239
Mar 23, 2026197.33202.91195.23195.60194.750.17%881,169
Mar 20, 2026194.07196.83192.79195.26194.410.57%2,030,142
Mar 19, 2026195.01197.21193.91194.16193.32-0.55%806,594
Mar 18, 2026197.07201.49194.88195.23194.38-1.70%694,228
Mar 17, 2026200.70200.70197.18198.61197.75-0.17%795,424
Mar 16, 2026200.98201.88198.86198.94198.08-0.38%777,162
Mar 13, 2026202.84205.00199.09199.70198.83-0.59%663,197
Mar 12, 2026200.34203.00199.97200.88200.010.16%772,795
Mar 11, 2026199.99201.71198.37200.56199.69-0.17%646,704
Mar 10, 2026203.15204.39198.87200.90200.03-0.34%675,986
Mar 9, 2026198.25202.48195.39201.58200.701.19%819,621
Mar 6, 2026203.76203.78199.01199.21198.34-2.34%1,055,725
Mar 5, 2026206.21206.21203.47203.98203.09-2.14%604,125
Mar 4, 2026208.14209.76207.11208.45207.540.04%508,312
Mar 3, 2026207.73209.83203.89208.36207.46-0.90%779,701
Mar 2, 2026212.52213.26209.43210.25209.34-0.78%922,368
Feb 27, 2026211.09213.50208.97211.91210.990.38%1,058,749
Feb 26, 2026208.67211.56208.09211.10210.181.59%783,746
Feb 25, 2026209.52210.69206.13207.80206.90-0.83%798,327
Feb 24, 2026207.81209.90206.36209.54208.631.02%882,102
Feb 23, 2026201.99207.72201.99207.43206.532.48%783,079
Feb 20, 2026204.36204.42200.94202.41201.53-0.01%642,091
Feb 19, 2026204.83205.09202.00202.44201.56-0.95%815,555
Feb 18, 2026205.27206.75203.17204.39203.50-0.54%871,747
Feb 17, 2026207.99208.93202.83205.49204.60-0.67%971,250
Feb 13, 2026207.48209.39204.58206.87205.97-1,354,595
Feb 12, 2026211.80213.20206.81206.86205.96-1.18%1,671,555
Feb 11, 2026207.04210.38201.99209.32208.411.93%1,431,227
Feb 10, 2026194.72207.05191.90205.35204.467.37%2,307,873
Feb 9, 2026190.00191.78187.58191.25190.420.28%1,925,583
Feb 6, 2026193.20193.60189.94190.71189.88-0.83%1,099,523
Feb 5, 2026190.00193.46188.65192.30191.461.62%1,635,791
Feb 4, 2026185.34189.80185.13189.23188.412.19%1,337,516
Feb 3, 2026184.78189.13184.69185.17184.370.09%807,907
Feb 2, 2026186.01186.93182.36185.00184.20-1.09%1,003,761
Jan 30, 2026183.82187.19183.82187.03186.222.57%1,164,074