Align Technology Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 17, 2026	185.91	190.48	185.51	187.22	187.22	0.24%	1,349,448
Feb 13, 2026	184.72	188.63	181.09	186.77	186.77	1.58%	1,271,986
Feb 12, 2026	197.00	199.06	183.56	183.86	183.86	-6.91%	1,996,511
Feb 11, 2026	196.60	197.71	194.22	197.51	197.51	0.63%	1,318,685
Feb 10, 2026	192.78	197.74	192.27	196.27	196.27	1.96%	2,012,650
Feb 9, 2026	188.00	193.83	185.98	192.50	192.50	2.61%	1,871,700
Feb 6, 2026	177.89	188.67	176.66	187.60	187.60	6.82%	1,966,925
Feb 5, 2026	176.06	179.91	172.00	175.62	175.62	8.88%	2,673,233
Feb 4, 2026	157.24	170.08	156.25	161.30	161.30	2.71%	2,913,502
Feb 3, 2026	163.74	165.47	154.83	157.05	157.05	-4.02%	1,185,627
Feb 2, 2026	162.83	165.00	161.12	163.63	163.63	0.37%	1,102,017
Jan 30, 2026	164.12	165.79	161.00	163.03	163.03	-0.66%	963,490
Jan 29, 2026	166.14	166.14	160.66	164.12	164.12	-0.49%	737,351
Jan 28, 2026	167.53	167.53	163.65	164.92	164.92	-1.27%	623,861
Jan 27, 2026	166.45	168.54	164.53	167.04	167.04	-0.36%	685,531
Jan 26, 2026	168.80	168.80	166.66	167.65	167.65	-0.64%	496,676
Jan 23, 2026	168.20	169.87	167.57	168.73	168.73	-0.11%	407,686
Jan 22, 2026	171.15	172.36	167.49	168.92	168.92	-0.61%	661,854
Jan 21, 2026	167.68	172.00	167.32	169.95	169.95	2.66%	1,029,507
Jan 20, 2026	167.28	169.33	164.44	165.55	165.55	-3.46%	1,028,568
Jan 16, 2026	171.00	174.67	171.00	171.49	171.49	0.01%	1,353,658
Jan 15, 2026	169.74	172.62	167.40	171.47	171.47	1.32%	902,982
Jan 14, 2026	169.33	171.59	168.88	169.23	169.23	-0.57%	814,172
Jan 13, 2026	171.98	172.51	167.95	170.20	170.20	-1.05%	847,837
Jan 12, 2026	173.36	174.01	168.84	172.00	172.00	-0.46%	885,295
Jan 9, 2026	171.31	173.04	168.02	172.79	172.79	1.30%	769,756
Jan 8, 2026	166.82	172.10	166.81	170.58	170.58	2.26%	796,395
Jan 7, 2026	168.49	169.32	165.88	166.81	166.81	-0.51%	786,969
Jan 6, 2026	160.47	168.04	160.11	167.66	167.66	4.70%	1,155,606
Jan 5, 2026	155.08	161.16	154.79	160.13	160.13	2.63%	1,115,273
Jan 2, 2026	157.72	158.09	154.62	156.03	156.03	-0.08%	809,398
Dec 31, 2025	157.12	158.03	156.03	156.15	156.15	-1.26%	491,305
Dec 30, 2025	157.62	158.36	156.61	158.14	158.14	0.19%	565,383
Dec 29, 2025	157.95	159.16	157.43	157.84	157.84	-0.33%	759,548
Dec 26, 2025	157.56	158.64	156.76	158.37	158.37	0.34%	498,507
Dec 24, 2025	156.76	158.62	154.98	157.84	157.84	0.69%	407,347
Dec 23, 2025	158.48	158.59	155.98	156.76	156.76	-1.58%	917,894
Dec 22, 2025	158.69	160.11	157.94	159.28	159.28	1.01%	943,418
Dec 19, 2025	160.95	161.60	156.47	157.69	157.69	-2.32%	2,625,254
Dec 18, 2025	161.88	162.58	159.97	161.44	161.44	0.54%	1,141,295
Dec 17, 2025	163.00	165.26	159.40	160.58	160.58	-1.42%	1,165,106
Dec 16, 2025	162.49	164.11	161.19	162.89	162.89	0.10%	1,287,089
Dec 15, 2025	166.49	167.02	162.60	162.73	162.73	-1.63%	1,119,523
Dec 12, 2025	164.15	166.83	163.00	165.43	165.43	0.95%	1,685,911
Dec 11, 2025	164.11	165.27	162.11	163.87	163.87	-0.43%	1,188,233
Dec 10, 2025	159.02	166.61	159.01	164.58	164.58	3.51%	1,233,717
Dec 9, 2025	160.45	162.89	157.98	159.00	159.00	0.84%	1,505,405
Dec 8, 2025	157.34	158.92	156.66	157.68	157.68	0.30%	1,180,021
Dec 5, 2025	157.92	159.50	155.40	157.21	157.21	0.24%	1,565,473
Dec 4, 2025	154.71	156.95	153.17	156.84	156.84	1.19%	1,364,276