Align Technology, Inc. (ALGN)
NASDAQ: ALGN · Real-Time Price · USD
178.43
+2.72 (1.55%)
At close: Jun 26, 2026, 4:00 PM EDT
180.79
+2.36 (1.32%)
After-hours: Jun 26, 2026, 6:20 PM EDT
Align Technology Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 26, 2026 | 174.03 | 179.35 | 174.03 | 178.43 | 178.43 | 1.55% | 1,666,252 |
| Jun 25, 2026 | 172.99 | 176.70 | 171.54 | 175.71 | 175.71 | 2.81% | 836,147 |
| Jun 24, 2026 | 170.34 | 174.37 | 165.50 | 170.90 | 170.90 | 1.43% | 1,485,735 |
| Jun 23, 2026 | 172.67 | 174.67 | 168.29 | 168.49 | 168.49 | -3.03% | 1,084,582 |
| Jun 22, 2026 | 178.50 | 180.55 | 173.48 | 173.76 | 173.76 | -4.57% | 1,250,370 |
| Jun 18, 2026 | 176.70 | 183.03 | 173.56 | 182.08 | 182.08 | 4.93% | 1,892,846 |
| Jun 17, 2026 | 179.36 | 185.00 | 172.16 | 173.53 | 173.53 | -3.34% | 843,702 |
| Jun 16, 2026 | 178.27 | 181.22 | 177.75 | 179.52 | 179.52 | 0.71% | 635,278 |
| Jun 15, 2026 | 177.88 | 182.59 | 177.21 | 178.26 | 178.26 | 1.96% | 1,091,921 |
| Jun 12, 2026 | 176.51 | 177.49 | 172.43 | 174.84 | 174.84 | -0.95% | 574,466 |
| Jun 11, 2026 | 170.50 | 177.88 | 169.30 | 176.51 | 176.51 | 3.52% | 1,029,596 |
| Jun 10, 2026 | 177.73 | 179.21 | 169.99 | 170.50 | 170.50 | -4.27% | 1,155,323 |
| Jun 9, 2026 | 174.51 | 179.85 | 172.59 | 178.10 | 178.10 | 3.52% | 1,044,473 |
| Jun 8, 2026 | 167.55 | 173.29 | 167.08 | 172.05 | 172.05 | 2.57% | 1,010,877 |
| Jun 5, 2026 | 168.29 | 171.00 | 166.40 | 167.74 | 167.74 | -0.33% | 494,463 |
| Jun 4, 2026 | 164.90 | 168.42 | 164.07 | 168.29 | 168.29 | 4.07% | 979,569 |
| Jun 3, 2026 | 166.27 | 167.13 | 160.70 | 161.71 | 161.71 | -2.99% | 1,068,946 |
| Jun 2, 2026 | 169.77 | 173.47 | 165.99 | 166.69 | 166.69 | -1.81% | 902,269 |
| Jun 1, 2026 | 172.40 | 173.40 | 169.30 | 169.77 | 169.77 | -2.96% | 856,901 |
| May 29, 2026 | 173.79 | 177.66 | 171.92 | 174.95 | 174.95 | 0.98% | 1,155,008 |
| May 28, 2026 | 162.88 | 173.78 | 160.33 | 173.25 | 173.25 | 6.37% | 1,592,367 |
| May 27, 2026 | 164.80 | 167.50 | 161.43 | 162.88 | 162.88 | -0.41% | 1,553,536 |
| May 26, 2026 | 164.97 | 166.00 | 162.32 | 163.55 | 163.55 | -0.04% | 873,542 |
| May 22, 2026 | 162.90 | 165.48 | 161.17 | 163.61 | 163.61 | 0.35% | 844,547 |
| May 21, 2026 | 162.15 | 165.01 | 160.43 | 163.04 | 163.04 | -0.21% | 1,163,651 |
| May 20, 2026 | 155.16 | 163.95 | 151.58 | 163.38 | 163.38 | 5.30% | 1,518,298 |
| May 19, 2026 | 158.59 | 159.69 | 154.20 | 155.16 | 155.16 | -2.28% | 1,403,630 |
| May 18, 2026 | 158.02 | 161.22 | 155.90 | 158.78 | 158.78 | 0.97% | 982,749 |
| May 15, 2026 | 159.55 | 161.00 | 156.99 | 157.25 | 157.25 | -2.04% | 923,640 |
| May 14, 2026 | 161.40 | 163.59 | 159.85 | 160.53 | 160.53 | -0.75% | 633,677 |
| May 13, 2026 | 165.42 | 165.77 | 160.88 | 161.75 | 161.75 | -2.44% | 636,447 |
| May 12, 2026 | 164.78 | 167.65 | 163.60 | 165.79 | 165.79 | 0.72% | 630,683 |
| May 11, 2026 | 168.88 | 169.66 | 162.72 | 164.61 | 164.61 | -2.47% | 1,129,357 |
| May 8, 2026 | 168.39 | 169.18 | 163.29 | 168.78 | 168.78 | 0.23% | 835,856 |
| May 7, 2026 | 174.96 | 176.46 | 167.82 | 168.39 | 168.39 | -3.19% | 753,268 |
| May 6, 2026 | 169.47 | 174.96 | 168.73 | 173.94 | 173.94 | 3.10% | 768,463 |
| May 5, 2026 | 171.26 | 172.62 | 167.77 | 168.71 | 168.71 | -1.84% | 751,233 |
| May 4, 2026 | 175.73 | 178.12 | 171.27 | 171.88 | 171.88 | -3.93% | 703,559 |
| May 1, 2026 | 177.16 | 179.37 | 174.98 | 178.91 | 178.91 | 1.65% | 840,335 |
| Apr 30, 2026 | 177.00 | 177.11 | 167.46 | 176.01 | 176.01 | -1.34% | 1,932,702 |
| Apr 29, 2026 | 177.28 | 180.42 | 176.08 | 178.40 | 178.40 | 0.63% | 1,378,995 |
| Apr 28, 2026 | 183.76 | 183.76 | 174.62 | 177.28 | 177.28 | -4.02% | 1,705,816 |
| Apr 27, 2026 | 189.71 | 192.45 | 183.81 | 184.70 | 184.70 | -2.59% | 1,484,606 |
| Apr 24, 2026 | 190.96 | 191.91 | 187.01 | 189.61 | 189.61 | -0.56% | 738,480 |
| Apr 23, 2026 | 194.52 | 196.13 | 187.58 | 190.67 | 190.67 | -2.74% | 1,024,648 |
| Apr 22, 2026 | 198.12 | 198.12 | 193.67 | 196.05 | 196.05 | 0.44% | 922,511 |
| Apr 21, 2026 | 193.40 | 200.44 | 192.35 | 195.20 | 195.20 | 1.85% | 1,467,410 |
| Apr 20, 2026 | 187.35 | 193.00 | 187.05 | 191.66 | 191.66 | 0.84% | 1,362,799 |
| Apr 17, 2026 | 188.87 | 194.67 | 188.23 | 190.07 | 190.07 | 2.73% | 1,025,023 |
| Apr 16, 2026 | 186.72 | 189.00 | 184.48 | 185.02 | 185.02 | -0.81% | 645,913 |
| Apr 15, 2026 | 187.32 | 187.99 | 185.34 | 186.53 | 186.53 | 1.00% | 785,953 |
| Apr 14, 2026 | 183.10 | 187.99 | 182.63 | 184.69 | 184.69 | 2.23% | 879,308 |
| Apr 13, 2026 | 171.74 | 181.28 | 170.18 | 180.67 | 180.67 | 4.35% | 1,031,739 |
| Apr 10, 2026 | 175.27 | 178.23 | 172.34 | 173.14 | 173.14 | -0.80% | 784,907 |
| Apr 9, 2026 | 173.21 | 175.65 | 170.50 | 174.53 | 174.53 | -1.30% | 970,098 |
| Apr 8, 2026 | 177.62 | 185.00 | 176.00 | 176.83 | 176.83 | 5.97% | 927,387 |
| Apr 7, 2026 | 171.10 | 171.15 | 165.40 | 166.87 | 166.87 | -2.91% | 934,537 |
| Apr 6, 2026 | 170.07 | 172.73 | 169.13 | 171.87 | 171.87 | 0.74% | 501,640 |
| Apr 2, 2026 | 168.52 | 175.15 | 164.00 | 170.60 | 170.60 | -1.23% | 1,081,611 |
| Apr 1, 2026 | 172.61 | 178.17 | 171.74 | 172.73 | 172.73 | 0.76% | 872,306 |
| Mar 31, 2026 | 167.50 | 173.12 | 166.06 | 171.43 | 171.43 | 3.11% | 791,465 |
| Mar 30, 2026 | 168.25 | 168.25 | 164.73 | 166.26 | 166.26 | -0.07% | 1,056,051 |
| Mar 27, 2026 | 175.51 | 176.83 | 163.78 | 166.38 | 166.38 | -6.17% | 1,294,114 |
| Mar 26, 2026 | 177.66 | 182.97 | 176.73 | 177.33 | 177.33 | -1.63% | 652,149 |
| Mar 25, 2026 | 180.78 | 183.34 | 176.15 | 180.27 | 180.27 | 0.52% | 746,788 |
| Mar 24, 2026 | 177.92 | 181.45 | 175.38 | 179.34 | 179.34 | -0.84% | 985,771 |
| Mar 23, 2026 | 178.00 | 182.16 | 176.36 | 180.86 | 180.86 | 4.43% | 1,442,494 |
| Mar 20, 2026 | 175.97 | 178.74 | 171.27 | 173.18 | 173.18 | -1.74% | 2,108,464 |
| Mar 19, 2026 | 180.00 | 180.62 | 175.04 | 176.25 | 176.25 | 2.23% | 2,322,111 |
| Mar 18, 2026 | 172.97 | 175.43 | 170.50 | 172.41 | 172.41 | -2.11% | 1,729,426 |
| Mar 17, 2026 | 174.19 | 179.06 | 174.19 | 176.12 | 176.12 | 3.94% | 1,340,718 |
| Mar 16, 2026 | 166.60 | 169.57 | 164.05 | 169.45 | 169.45 | 3.18% | 1,515,017 |
| Mar 13, 2026 | 167.43 | 168.23 | 162.27 | 164.23 | 164.23 | -1.61% | 1,886,450 |
| Mar 12, 2026 | 172.80 | 173.76 | 165.73 | 166.92 | 166.92 | -4.51% | 1,810,000 |
| Mar 11, 2026 | 168.53 | 177.45 | 168.31 | 174.81 | 174.81 | 3.18% | 1,626,949 |
| Mar 10, 2026 | 176.30 | 176.48 | 169.30 | 169.43 | 169.43 | -3.21% | 1,514,212 |
| Mar 9, 2026 | 170.60 | 175.49 | 164.51 | 175.05 | 175.05 | 0.60% | 1,796,902 |
| Mar 6, 2026 | 171.20 | 174.31 | 168.01 | 174.00 | 174.00 | -0.91% | 1,773,955 |
| Mar 5, 2026 | 178.21 | 179.86 | 174.00 | 175.60 | 175.60 | -3.60% | 1,114,553 |
| Mar 4, 2026 | 183.06 | 184.51 | 181.07 | 182.16 | 182.16 | -0.26% | 866,290 |
| Mar 3, 2026 | 182.40 | 184.84 | 176.14 | 182.64 | 182.64 | -3.38% | 1,017,192 |
| Mar 2, 2026 | 184.59 | 189.35 | 181.70 | 189.02 | 189.02 | -0.57% | 1,044,507 |
| Feb 27, 2026 | 185.55 | 190.93 | 185.07 | 190.10 | 190.10 | 0.48% | 1,530,642 |
| Feb 26, 2026 | 188.53 | 190.80 | 187.50 | 189.20 | 189.20 | 0.61% | 869,922 |
| Feb 25, 2026 | 186.47 | 188.52 | 184.93 | 188.05 | 188.05 | 1.36% | 888,002 |
| Feb 24, 2026 | 180.61 | 186.14 | 179.79 | 185.53 | 185.53 | 2.36% | 1,268,394 |
| Feb 23, 2026 | 186.27 | 187.00 | 175.35 | 181.26 | 181.26 | -4.61% | 1,577,487 |
| Feb 20, 2026 | 188.23 | 192.69 | 186.37 | 190.02 | 190.02 | 0.33% | 1,037,435 |
| Feb 19, 2026 | 189.97 | 191.47 | 186.28 | 189.40 | 189.40 | -0.74% | 760,342 |
| Feb 18, 2026 | 187.82 | 191.48 | 187.61 | 190.82 | 190.82 | 1.92% | 1,031,783 |
| Feb 17, 2026 | 185.91 | 190.48 | 185.51 | 187.22 | 187.22 | 0.24% | 1,351,535 |
| Feb 13, 2026 | 184.72 | 188.63 | 181.09 | 186.77 | 186.77 | 1.58% | 1,272,003 |
| Feb 12, 2026 | 197.00 | 199.06 | 183.56 | 183.86 | 183.86 | -6.91% | 2,012,579 |
| Feb 11, 2026 | 196.60 | 197.71 | 194.22 | 197.51 | 197.51 | 0.63% | 1,369,682 |
| Feb 10, 2026 | 192.78 | 197.74 | 192.27 | 196.27 | 196.27 | 1.96% | 2,014,689 |
| Feb 9, 2026 | 188.00 | 193.83 | 185.98 | 192.50 | 192.50 | 2.61% | 1,872,246 |
| Feb 6, 2026 | 177.89 | 188.67 | 176.66 | 187.60 | 187.60 | 6.82% | 1,967,440 |
| Feb 5, 2026 | 176.06 | 179.91 | 172.00 | 175.62 | 175.62 | 8.88% | 2,674,535 |
| Feb 4, 2026 | 157.24 | 170.08 | 156.25 | 161.30 | 161.30 | 2.71% | 2,939,708 |
| Feb 3, 2026 | 163.74 | 165.47 | 154.83 | 157.05 | 157.05 | -4.02% | 1,186,149 |