Align Technology Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 29, 2026	145.00	145.93	142.24	144.01	144.01	-0.68%	929,048
Sep 28, 2026	145.00	146.20	143.33	145.00	145.00	-1.21%	882,636
Sep 25, 2026	145.57	148.17	144.20	146.78	146.78	0.79%	823,686
Sep 24, 2026	148.65	149.22	145.27	145.63	145.63	-1.72%	766,986
Sep 23, 2026	152.50	153.40	147.07	148.17	148.17	-3.34%	1,319,524
Sep 22, 2026	149.17	154.10	147.62	153.29	153.29	4.36%	940,060
Sep 21, 2026	147.97	148.37	145.55	146.88	146.88	-0.49%	934,892
Sep 18, 2026	149.52	150.78	146.20	147.61	147.61	-1.40%	1,498,080
Sep 17, 2026	151.21	152.11	148.98	149.71	149.71	-0.49%	787,518
Sep 16, 2026	148.18	152.46	147.56	150.45	150.45	2.35%	946,440
Sep 15, 2026	151.46	152.49	146.82	147.00	147.00	-3.92%	1,025,227
Sep 14, 2026	151.29	153.86	150.67	153.00	153.00	1.45%	718,589
Sep 11, 2026	153.30	153.87	149.49	150.82	150.82	0.07%	619,849
Sep 10, 2026	150.55	151.22	148.50	150.72	150.72	-1.44%	836,079
Sep 9, 2026	152.54	153.88	151.32	152.92	152.92	-0.37%	1,107,294
Sep 8, 2026	156.13	156.13	153.14	153.49	153.49	-3.24%	807,205
Sep 4, 2026	157.67	160.50	155.24	158.64	158.64	-0.76%	990,518
Sep 3, 2026	159.65	162.92	155.84	159.86	159.86	0.44%	694,145
Sep 2, 2026	155.50	160.85	155.50	159.15	159.15	2.70%	687,060
Sep 1, 2026	158.21	159.33	153.98	154.96	154.96	-3.02%	576,464
Aug 31, 2026	155.36	160.48	154.50	159.79	159.79	1.40%	1,288,370
Aug 28, 2026	158.51	159.97	157.21	157.58	157.58	-0.79%	954,649
Aug 27, 2026	157.80	162.09	157.77	158.84	158.84	-0.19%	801,290
Aug 26, 2026	158.85	161.66	158.53	159.14	159.14	-0.29%	653,655
Aug 25, 2026	158.85	160.69	157.27	159.61	159.61	-0.02%	811,643
Aug 24, 2026	162.25	162.80	159.07	159.64	159.64	-1.79%	762,047
Aug 21, 2026	159.74	162.77	157.39	162.55	162.55	2.27%	1,075,309
Aug 20, 2026	162.52	164.64	157.34	158.94	158.94	-2.51%	836,759
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