Quest Diagnostics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Dec 5, 2025	183.20	184.19	182.08	182.51	182.51	-0.91%	735,619
Dec 4, 2025	182.31	185.12	182.25	184.18	184.18	0.86%	1,015,692
Dec 3, 2025	183.27	184.16	182.21	182.61	182.61	0.03%	1,056,155
Dec 2, 2025	183.80	184.89	182.21	182.55	182.55	-0.66%	1,167,754
Dec 1, 2025	188.50	189.39	183.66	183.77	183.77	-2.86%	1,162,775
Nov 28, 2025	190.12	190.26	188.94	189.18	189.18	-0.27%	379,484
Nov 26, 2025	191.44	192.26	189.22	189.69	189.69	-1.38%	867,826
Nov 25, 2025	191.76	193.35	190.73	192.35	192.35	0.93%	1,178,518
Nov 24, 2025	192.75	192.75	189.74	190.58	190.58	-0.35%	2,235,003
Nov 21, 2025	188.11	193.76	187.80	191.25	191.25	1.94%	1,767,479
Nov 20, 2025	187.14	188.77	186.25	187.61	187.61	0.89%	1,104,439
Nov 19, 2025	185.34	187.68	184.18	185.96	185.96	0.35%	874,623
Nov 18, 2025	187.35	188.16	184.35	185.32	185.32	-0.47%	1,368,410
Nov 17, 2025	187.01	189.26	185.09	186.19	186.19	-0.41%	1,086,531
Nov 14, 2025	186.89	188.89	186.12	186.95	186.95	-0.34%	923,858
Nov 13, 2025	185.60	190.47	184.50	187.58	187.58	0.39%	1,411,985
Nov 12, 2025	188.36	189.07	186.81	186.85	186.85	-1.06%	1,076,555
Nov 11, 2025	184.98	191.31	184.84	188.85	188.85	2.46%	1,293,710
Nov 10, 2025	178.20	184.59	175.77	184.31	184.31	2.68%	1,592,564
Nov 7, 2025	177.14	180.59	176.09	179.50	179.50	1.69%	1,020,675
Nov 6, 2025	177.99	178.98	175.67	176.51	176.51	-0.98%	830,158
Nov 5, 2025	177.81	179.39	176.85	178.26	178.26	0.13%	784,855
Nov 4, 2025	179.35	180.04	176.27	178.03	178.03	-0.45%	1,059,509
Nov 3, 2025	175.78	179.15	174.36	178.84	178.84	1.64%	1,106,898
Oct 31, 2025	174.33	176.81	174.33	175.95	175.95	0.11%	966,249
Oct 30, 2025	175.24	178.88	174.91	175.75	175.75	0.55%	1,427,075
Oct 29, 2025	178.30	178.76	174.70	174.78	174.78	-1.96%	1,014,840
Oct 28, 2025	179.80	180.63	177.17	178.28	178.28	-1.10%	1,434,053
Oct 27, 2025	181.37	182.16	179.74	180.26	180.26	-1.05%	900,956
Oct 24, 2025	183.99	184.73	181.94	182.18	182.18	-0.57%	867,086
Oct 23, 2025	181.96	183.38	179.53	183.23	183.23	1.14%	1,230,913
Oct 22, 2025	184.88	186.46	180.84	181.17	181.17	-1.88%	1,583,501
Oct 21, 2025	195.08	197.55	179.86	184.64	184.64	-3.03%	2,889,878
Oct 20, 2025	190.69	191.87	189.50	190.41	190.41	0.47%	1,491,058
Oct 17, 2025	187.61	190.08	187.05	189.51	189.51	1.44%	983,924
Oct 16, 2025	187.50	188.71	186.28	186.82	186.82	-0.28%	1,056,574
Oct 15, 2025	185.56	188.11	185.19	187.35	187.35	1.06%	1,071,939
Oct 14, 2025	182.82	185.70	182.77	185.39	185.39	1.43%	718,536
Oct 13, 2025	182.71	184.24	181.82	182.78	182.78	-0.70%	809,300
Oct 10, 2025	182.30	184.33	181.42	184.07	184.07	1.45%	737,071
Oct 9, 2025	181.05	182.79	180.98	181.44	181.44	0.30%	538,698
Oct 8, 2025	181.52	181.62	178.54	180.89	180.89	-0.55%	745,336
Oct 7, 2025	179.77	184.48	178.76	181.89	181.89	1.94%	1,110,648
Oct 6, 2025	178.00	179.63	177.39	178.43	178.43	-0.50%	843,975
Oct 3, 2025	179.94	180.68	178.25	179.33	179.33	-0.90%	1,395,240
Oct 2, 2025	180.83	182.00	177.79	180.96	180.16	-0.61%	1,029,737
Oct 1, 2025	190.68	190.98	181.81	182.07	181.27	-4.47%	1,782,108
Sep 30, 2025	188.88	191.49	188.88	190.58	189.74	0.92%	780,511
Sep 29, 2025	188.99	189.48	187.76	188.84	188.01	-0.08%	528,005
Sep 26, 2025	186.29	189.23	185.17	188.99	188.15	1.94%	550,529