Align Technology Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 20, 2026	162.52	164.64	158.29	160.12	-	-1.79%	197,065
Aug 19, 2026	170.02	173.67	162.62	163.04	163.04	-2.90%	924,602
Aug 18, 2026	171.57	172.37	167.78	167.91	167.91	-1.90%	744,693
Aug 17, 2026	179.05	181.33	170.16	171.16	171.16	-5.60%	916,207
Aug 14, 2026	176.73	182.20	176.72	181.31	181.31	2.90%	959,947
Aug 13, 2026	175.61	176.49	172.85	176.20	176.20	1.26%	541,440
Aug 12, 2026	172.96	174.74	169.46	174.02	174.02	0.61%	606,661
Aug 11, 2026	174.67	178.46	172.80	172.96	172.96	-1.75%	549,715
Aug 10, 2026	173.02	176.49	172.70	176.04	176.04	1.37%	631,130
Aug 7, 2026	169.15	173.84	165.00	173.66	173.66	2.71%	869,846
Aug 6, 2026	173.43	174.09	168.67	169.08	169.08	-3.29%	654,162
Aug 5, 2026	170.89	175.54	170.89	174.83	174.83	0.90%	1,019,916
Aug 4, 2026	172.10	174.33	170.50	173.27	173.27	0.22%	978,577
Aug 3, 2026	171.41	175.48	171.00	172.89	172.89	2.21%	967,219
Jul 31, 2026	170.81	171.75	164.74	169.16	169.16	-2.45%	1,606,738
Jul 30, 2026	180.72	187.96	171.04	173.41	173.41	-3.70%	1,532,716
Jul 29, 2026	175.60	184.00	174.41	180.08	180.08	2.55%	1,658,212
Jul 28, 2026	169.93	175.85	169.93	175.60	175.60	4.49%	914,113
Jul 27, 2026	165.43	172.10	164.75	168.05	168.05	0.62%	1,032,779
Jul 24, 2026	168.50	170.51	165.97	167.02	167.02	-0.73%	845,955
Jul 23, 2026	169.28	171.31	165.67	168.24	168.24	-2.45%	820,952
Jul 22, 2026	178.78	178.78	172.21	172.46	172.46	-2.84%	512,038
Jul 21, 2026	175.05	179.30	173.01	177.50	177.50	1.40%	683,055
Jul 20, 2026	177.08	177.99	174.05	175.05	175.05	-0.97%	1,060,214
Jul 17, 2026	176.19	181.17	174.93	176.76	176.76	-0.92%	828,661
Jul 16, 2026	181.25	182.93	176.32	178.41	178.41	-1.57%	1,378,139
Jul 15, 2026	178.23	184.60	178.23	181.26	181.26	1.57%	604,850
Jul 14, 2026	181.54	182.44	175.14	178.46	178.46	-1.18%	417,755
Jul 13, 2026	180.14	184.62	179.78	180.59	180.59	0.64%	486,815
Jul 10, 2026	179.61	181.22	175.00	179.45	179.45	0.72%	630,816
Jul 9, 2026	174.42	180.29	173.70	178.17	178.17	2.00%	1,086,065
Jul 8, 2026	182.55	185.07	173.97	174.68	174.68	-5.69%	1,018,657
Jul 7, 2026	189.61	190.97	183.79	185.22	185.22	-1.68%	913,539
Jul 6, 2026	183.72	188.60	179.37	188.39	188.39	2.10%	1,104,682
Jul 2, 2026	183.11	186.52	181.53	184.52	184.52	1.67%	1,354,100
Jul 1, 2026	168.66	182.84	166.91	181.49	181.49	7.61%	1,506,090
Jun 30, 2026	172.80	173.43	166.27	168.66	168.66	-2.75%	1,372,596
Jun 29, 2026	177.62	178.34	170.05	173.43	173.43	-2.80%	973,306
Jun 26, 2026	174.03	179.35	174.03	178.43	178.43	1.55%	1,668,669
Jun 25, 2026	172.99	176.70	171.54	175.71	175.71	2.81%	850,479
Jun 24, 2026	170.34	174.37	165.50	170.90	170.90	1.43%	1,502,833
Jun 23, 2026	172.67	174.67	168.29	168.49	168.49	-3.03%	1,112,522
Jun 22, 2026	178.50	180.55	173.48	173.76	173.76	-4.57%	1,277,764
Jun 18, 2026	176.70	183.03	173.56	182.08	182.08	4.93%	1,949,707
Jun 17, 2026	179.36	185.00	172.16	173.53	173.53	-3.34%	843,702
Jun 16, 2026	178.27	181.22	177.75	179.52	179.52	0.71%	635,278
Jun 15, 2026	177.88	182.59	177.21	178.26	178.26	1.96%	1,091,921
Jun 12, 2026	176.51	177.49	172.43	174.84	174.84	-0.95%	574,466
Jun 11, 2026	170.50	177.88	169.30	176.51	176.51	3.52%	1,029,596
Jun 10, 2026	177.73	179.21	169.99	170.50	170.50	-4.27%	1,155,323