NASDAQ · ALGN

Align Technology, Inc.

Healthcare · Medical - Devices

$154.96

Up+$4.08 (+2.63%)

Updated Sep 2, 2026, 1:57 PM

SID Score

5.8/10

Composite research score

Smart Money

58/100

Neutral

Price performance

ALGN price history

1M range · 21 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

ALGN OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 1, 2026	$158.21	$159.33	$153.98	$154.96	576.46K
Aug 31, 2026	$155.36	$160.48	$154.50	$159.79	1.29M
Aug 28, 2026	$158.51	$159.965	$157.21	$157.58	954.65K
Aug 27, 2026	$157.80	$162.09	$157.77	$158.84	801.29K
Aug 26, 2026	$158.85	$161.66	$158.53	$159.14	653.66K
Aug 25, 2026	$158.85	$160.69	$157.27	$159.61	811.64K
Aug 24, 2026	$162.25	$162.80	$159.07	$159.64	762.05K
Aug 21, 2026	$159.74	$162.77	$157.385	$162.55	1.08M
Aug 20, 2026	$162.52	$164.6396	$157.34	$158.94	836.76K
Aug 19, 2026	$170.02	$173.665	$162.615	$163.04	928.99K
Aug 18, 2026	$171.57	$172.365	$167.78	$167.91	744.75K
Aug 17, 2026	$179.05	$181.33	$170.16	$171.16	916.81K
Aug 14, 2026	$176.73	$182.20	$176.72	$181.31	959.98K
Aug 13, 2026	$175.61	$176.49	$172.85	$176.20	541.59K
Aug 12, 2026	$172.96	$174.74	$169.46	$174.015	658.42K
Aug 11, 2026	$174.67	$178.4623	$172.80	$172.955	550.3K
Aug 10, 2026	$173.02	$176.485	$172.70	$176.04	643.61K
Aug 7, 2026	$169.15	$173.84	$165.00	$173.66	870.1K
Aug 6, 2026	$173.43	$174.09	$168.67	$169.08	655.76K
Aug 5, 2026	$170.89	$175.54	$170.885	$174.83	1.02M
Aug 4, 2026	$172.10	$174.33	$170.50	$173.27	1.12M