Quest Diagnostics Incorporated - DGX - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 15, 2025	178.94	179.77	179.77	180.37	177.27	810,247
August 14, 2025	178.84	178.44	178.44	178.84	177.29	679,545
August 13, 2025	178.87	179.04	179.04	179.47	177.59	928,500
August 12, 2025	177.36	178.68	178.68	178.87	175.56	763,292
August 11, 2025	177.09	178.36	178.36	178.55	177.04	653,200
August 08, 2025	174.65	176.96	176.96	177.25	174.58	616,300
August 07, 2025	173.59	174.27	174.27	174.47	172.7	898,400
August 06, 2025	172.86	173	173	175.48	171.79	994,300
August 05, 2025	172.6	173.27	173.27	174.58	171.91	744,236
August 04, 2025	170.53	172.44	172.44	172.73	170.53	788,423
August 01, 2025	168.24	170.85	170.85	171.91	167.96	1.42M
July 31, 2025	166.76	167.41	167.41	170.14	166.76	941,447
July 30, 2025	167.4	168.73	168.73	169.75	166.75	1.09M
July 29, 2025	168.72	167.93	167.93	169.62	167.03	810,700
July 28, 2025	167.59	167.85	167.85	168.76	165.78	1.09M
July 25, 2025	172.6	168.55	168.55	173.04	167.16	1.88M
July 24, 2025	172.53	171.9	171.9	175.76	170.47	2.11M
July 23, 2025	179.63	170.48	170.48	180.89	168.32	3.09M
July 22, 2025	170.63	178.24	178.24	178.86	170.03	2.7M
July 21, 2025	167.01	166.45	166.45	167.42	165.3	2M
July 18, 2025	168.57	166.91	166.91	170.29	165.88	1.56M
July 17, 2025	166.08	168.18	168.18	168.71	165.19	1.36M
July 16, 2025	166.29	167.03	167.03	167.76	165.45	1.15M
July 15, 2025	168.37	166.42	166.42	168.89	164.65	1.18M
July 14, 2025	168.25	168.37	168.37	169.28	166.88	1.27M
July 11, 2025	170.52	168.09	168.09	170.88	167.14	1.34M
July 10, 2025	171.86	171.45	171.45	174.47	171.36	914,100
July 09, 2025	173.56	173.62	173.62	173.79	171.29	871,070
July 08, 2025	173.21	172.5	172.5	174.48	172.13	1.08M
July 07, 2025	175.96	173.97	173.97	176.11	173.08	839,409
July 03, 2025	176.14	176.92	176.12	176.92	175.7	436,517
July 02, 2025	179.12	176.6	175.8	179.12	174.64	895,745
July 01, 2025	179.36	179.33	178.52	181.15	178.07	850,360
June 30, 2025	177.86	179.63	178.82	179.76	177.21	819,342
June 27, 2025	177.15	177.83	177.03	180.24	176.56	1.21M
June 26, 2025	179.53	177.06	176.26	180.09	175.64	1.04M
June 25, 2025	179.32	178.65	177.84	179.32	177.55	747,546
June 24, 2025	179.75	179.9	179.09	180.03	177.32	713,600
June 23, 2025	179.38	179.72	178.91	180.32	178.52	1.2M
June 20, 2025	180	179.43	179.43	181	178.75	1.02M
June 18, 2025	178.78	179.78	179.78	180.83	177.76	618,901
June 17, 2025	181.04	178.95	178.95	182.26	178.38	871,900
June 16, 2025	180.66	182.07	182.07	182.38	179.21	988,995
June 13, 2025	178	180.21	180.21	181.91	177.71	1.03M
June 12, 2025	177.13	179.04	179.04	179.85	176.28	743,200
June 11, 2025	177.21	176.98	176.98	178.36	176.23	583,200
June 10, 2025	176.48	177.44	177.44	178.13	176	763,100
June 09, 2025	174.07	175.9	175.9	176.5	172.48	496,200
June 06, 2025	174.21	174.34	174.34	175.5	174.17	434,248
June 05, 2025	173.98	173.65	173.65	174.7	173.37	602,800
June 04, 2025	173.82	173.81	173.81	175.27	172.85	743,000
June 03, 2025	173.18	173.59	173.59	174.21	172.02	769,335
June 02, 2025	172.51	174.4	174.4	175.21	171.05	876,217
May 30, 2025	172.22	173.34	173.34	173.42	171.36	1.61M
May 29, 2025	171.26	172	172	172.58	170.59	783,240
May 28, 2025	172.91	171.38	171.38	173.67	171	746,700
May 27, 2025	171.52	173.68	173.68	173.95	171.52	1.05M
May 23, 2025	170.05	171.23	171.23	171.41	169.05	1.03M
May 22, 2025	169.94	169.62	169.62	171.12	168.46	1.04M
May 21, 2025	177.12	170.48	170.48	177.6	169.68	2.12M

Quest Diagnostics Incorporated (DGX) NYSE