Align Technology Inc. (ALGN)
NASDAQ: ALGN
· Real-Time Price · USD
136.86
-2.26 (-1.62%)
At close: Sep 08, 2025, 3:59 PM
136.80
-0.04%
After-hours: Sep 08, 2025, 05:09 PM EDT
ALGN Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 5, 2025 | 135.11 | 139.18 | 135.11 | 139.12 | 139.12 | 3.28% | 1,059,223 |
| Sep 4, 2025 | 132.91 | 135.11 | 131.00 | 134.70 | 134.70 | 1.78% | 1,270,559 |
| Sep 3, 2025 | 136.81 | 137.38 | 131.21 | 132.35 | 132.35 | -3.51% | 1,753,548 |
| Sep 2, 2025 | 138.86 | 139.32 | 134.80 | 137.16 | 137.16 | -3.38% | 1,168,407 |
| Aug 29, 2025 | 141.31 | 143.28 | 141.00 | 141.96 | 141.96 | 0.59% | 982,412 |
| Aug 28, 2025 | 142.00 | 142.97 | 140.23 | 141.13 | 141.13 | -0.60% | 929,151 |
| Aug 27, 2025 | 141.63 | 143.06 | 139.00 | 141.98 | 141.98 | 0.14% | 1,222,300 |
| Aug 26, 2025 | 145.06 | 146.36 | 140.57 | 141.78 | 141.78 | -2.19% | 1,063,574 |
| Aug 25, 2025 | 148.91 | 149.45 | 144.82 | 144.96 | 144.96 | -3.08% | 856,691 |
| Aug 22, 2025 | 141.10 | 150.22 | 141.10 | 149.57 | 149.57 | 6.33% | 1,503,100 |
| Aug 21, 2025 | 143.17 | 143.17 | 140.57 | 140.67 | 140.67 | -2.03% | 1,669,481 |
| Aug 20, 2025 | 143.24 | 143.82 | 141.62 | 143.58 | 143.58 | -0.13% | 1,540,971 |
| Aug 19, 2025 | 145.21 | 149.01 | 143.28 | 143.77 | 143.77 | -0.81% | 1,644,500 |
| Aug 18, 2025 | 142.36 | 145.71 | 142.00 | 144.94 | 144.94 | 1.76% | 1,034,100 |
| Aug 15, 2025 | 143.44 | 145.30 | 142.38 | 142.43 | 142.43 | -0.31% | 1,110,480 |
| Aug 14, 2025 | 143.71 | 144.52 | 141.50 | 142.88 | 142.88 | -1.96% | 1,287,036 |
| Aug 13, 2025 | 141.03 | 146.80 | 140.50 | 145.74 | 145.74 | 3.74% | 1,810,900 |
| Aug 12, 2025 | 135.03 | 141.32 | 134.36 | 140.49 | 140.49 | 4.21% | 1,688,617 |
| Aug 11, 2025 | 139.68 | 141.96 | 134.36 | 134.82 | 134.82 | -3.62% | 2,726,100 |
| Aug 8, 2025 | 138.51 | 140.15 | 137.05 | 139.88 | 139.88 | 0.80% | 1,728,709 |