Align Technology Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 9, 2026	152.54	153.88	151.32	152.92	152.92	-0.37%	981,038
Sep 8, 2026	156.13	156.13	153.14	153.49	153.49	-3.24%	734,850
Sep 4, 2026	157.67	160.50	155.24	158.64	158.64	-0.76%	984,423
Sep 3, 2026	159.65	162.92	155.84	159.86	159.86	0.44%	694,071
Sep 2, 2026	155.50	160.85	155.50	159.15	159.15	2.70%	687,053
Sep 1, 2026	158.21	159.33	153.98	154.96	154.96	-3.02%	566,909
Aug 31, 2026	155.36	160.48	154.50	159.79	159.79	1.40%	1,288,147
Aug 28, 2026	158.51	159.97	157.21	157.58	157.58	-0.79%	954,627
Aug 27, 2026	157.80	162.09	157.77	158.84	158.84	-0.19%	801,120
Aug 26, 2026	158.85	161.66	158.53	159.14	159.14	-0.29%	652,894
Aug 25, 2026	158.85	160.69	157.27	159.61	159.61	-0.02%	811,547
Aug 24, 2026	162.25	162.80	159.07	159.64	159.64	-1.79%	761,962
Aug 21, 2026	159.74	162.77	157.39	162.55	162.55	2.27%	1,048,734
Aug 20, 2026	162.52	164.64	157.34	158.94	158.94	-2.51%	836,736
Aug 19, 2026	170.02	173.67	162.62	163.04	163.04	-2.90%	928,987
Aug 18, 2026	171.57	172.37	167.78	167.91	167.91	-1.90%	744,753
Aug 17, 2026	179.05	181.33	170.16	171.16	171.16	-5.60%	916,811
Aug 14, 2026	176.73	182.20	176.72	181.31	181.31	2.90%	959,982
Aug 13, 2026	175.61	176.49	172.85	176.20	176.20	1.26%	541,591
Aug 12, 2026	172.96	174.74	169.46	174.02	174.02	0.61%	658,421
Aug 11, 2026	174.67	178.46	172.80	172.96	172.96	-1.75%	550,301
Aug 10, 2026	173.02	176.49	172.70	176.04	176.04	1.37%	643,614
Aug 7, 2026	169.15	173.84	165.00	173.66	173.66	2.71%	870,104
Aug 6, 2026	173.43	174.09	168.67	169.08	169.08	-3.29%	655,763
Aug 5, 2026	170.89	175.54	170.89	174.83	174.83	0.90%	1,020,302
Aug 4, 2026	172.10	174.33	170.50	173.27	173.27	0.22%	1,116,124
Aug 3, 2026	171.41	175.48	171.00	172.89	172.89	2.21%	998,780
Jul 31, 2026	170.81	171.75	164.74	169.16	169.16	-2.45%	1,608,280
Jul 30, 2026	180.72	187.96	171.04	173.41	173.41	-3.70%	1,534,305
Jul 29, 2026	175.60	184.00	174.41	180.08	180.08	2.55%	1,658,921
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