Align Technology, Inc. (ALGN)
NASDAQ: ALGN · Real-Time Price · USD
157.21
+0.37 (0.24%)
At close: Dec 5, 2025, 4:00 PM EST
157.23
+0.02 (0.01%)
After-hours: Dec 5, 2025, 7:18 PM EST
Align Technology Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 157.92 | 159.50 | 155.40 | 157.21 | 157.21 | 0.24% | 1,552,181 |
| Dec 4, 2025 | 154.71 | 156.95 | 153.17 | 156.84 | 156.84 | 1.19% | 1,347,827 |
| Dec 3, 2025 | 151.55 | 156.60 | 150.92 | 155.00 | 155.00 | 2.70% | 1,571,136 |
| Dec 2, 2025 | 147.14 | 152.06 | 146.12 | 150.93 | 150.93 | 2.87% | 1,975,309 |
| Dec 1, 2025 | 145.10 | 148.47 | 144.00 | 146.72 | 146.72 | -0.32% | 1,657,011 |
| Nov 28, 2025 | 147.51 | 148.09 | 146.25 | 147.19 | 147.19 | -0.03% | 732,773 |
| Nov 26, 2025 | 147.35 | 149.44 | 146.46 | 147.23 | 147.23 | -0.18% | 1,567,953 |
| Nov 25, 2025 | 144.43 | 152.99 | 144.30 | 147.50 | 147.50 | 2.69% | 2,572,486 |
| Nov 24, 2025 | 142.00 | 145.11 | 139.13 | 143.63 | 143.63 | 0.75% | 6,264,149 |
| Nov 21, 2025 | 132.96 | 143.46 | 132.64 | 142.56 | 142.56 | 7.34% | 1,814,117 |
| Nov 20, 2025 | 133.97 | 137.41 | 132.74 | 132.81 | 132.81 | -0.65% | 924,445 |
| Nov 19, 2025 | 132.26 | 134.97 | 131.95 | 133.68 | 133.68 | 1.06% | 1,049,954 |
| Nov 18, 2025 | 132.47 | 132.87 | 130.23 | 132.28 | 132.28 | -0.25% | 1,593,537 |
| Nov 17, 2025 | 135.52 | 136.56 | 131.66 | 132.61 | 132.61 | -3.30% | 902,634 |
| Nov 14, 2025 | 137.01 | 138.02 | 136.00 | 137.13 | 137.13 | -1.64% | 809,753 |
| Nov 13, 2025 | 140.32 | 143.42 | 138.93 | 139.42 | 139.42 | -1.60% | 1,026,798 |
| Nov 12, 2025 | 144.45 | 145.25 | 140.69 | 141.69 | 141.69 | -1.94% | 1,212,922 |
| Nov 11, 2025 | 139.32 | 144.84 | 138.25 | 144.49 | 144.49 | 4.53% | 1,427,836 |
| Nov 10, 2025 | 136.47 | 138.50 | 134.02 | 138.23 | 138.23 | 2.51% | 872,703 |
| Nov 7, 2025 | 132.39 | 134.99 | 132.39 | 134.84 | 134.84 | 0.83% | 810,879 |
| Nov 6, 2025 | 137.66 | 138.50 | 131.90 | 133.73 | 133.73 | -2.54% | 991,727 |
| Nov 5, 2025 | 136.46 | 137.58 | 133.39 | 137.21 | 137.21 | 1.14% | 1,189,826 |
| Nov 4, 2025 | 138.32 | 138.49 | 133.87 | 135.67 | 135.67 | -2.06% | 1,172,797 |
| Nov 3, 2025 | 137.58 | 138.69 | 133.71 | 138.53 | 138.53 | 0.47% | 1,246,211 |
| Oct 31, 2025 | 137.74 | 138.73 | 133.92 | 137.88 | 137.88 | -0.40% | 1,641,877 |
| Oct 30, 2025 | 145.22 | 150.78 | 137.62 | 138.43 | 138.43 | 4.94% | 3,842,830 |
| Oct 29, 2025 | 134.10 | 135.55 | 130.73 | 131.91 | 131.91 | -0.92% | 2,200,099 |
| Oct 28, 2025 | 134.94 | 135.60 | 132.79 | 133.14 | 133.14 | -1.85% | 874,200 |
| Oct 27, 2025 | 135.43 | 136.81 | 134.13 | 135.65 | 135.65 | 0.33% | 1,010,822 |
| Oct 24, 2025 | 137.83 | 138.50 | 135.14 | 135.21 | 135.21 | -0.58% | 864,348 |
| Oct 23, 2025 | 136.11 | 137.83 | 135.31 | 136.00 | 136.00 | 0.31% | 1,032,135 |
| Oct 22, 2025 | 136.50 | 138.41 | 135.37 | 135.58 | 135.58 | -0.47% | 1,254,873 |
| Oct 21, 2025 | 133.62 | 136.93 | 132.09 | 136.22 | 136.22 | 0.96% | 957,024 |
| Oct 20, 2025 | 132.62 | 135.06 | 131.13 | 134.93 | 134.93 | 3.43% | 1,032,093 |
| Oct 17, 2025 | 129.91 | 131.45 | 128.67 | 130.45 | 130.45 | 0.47% | 1,111,271 |
| Oct 16, 2025 | 129.14 | 133.65 | 128.65 | 129.84 | 129.84 | 1.10% | 1,386,025 |
| Oct 15, 2025 | 130.71 | 131.50 | 127.72 | 128.43 | 128.43 | -1.05% | 1,075,976 |
| Oct 14, 2025 | 127.07 | 131.59 | 126.33 | 129.79 | 129.79 | 0.19% | 1,059,251 |
| Oct 13, 2025 | 127.25 | 130.04 | 126.26 | 129.54 | 129.54 | 2.98% | 1,137,218 |
| Oct 10, 2025 | 128.70 | 130.80 | 124.91 | 125.79 | 125.79 | -4.61% | 1,751,231 |
| Oct 9, 2025 | 133.26 | 133.43 | 131.03 | 131.87 | 131.87 | -0.92% | 1,214,920 |
| Oct 8, 2025 | 130.56 | 133.24 | 129.95 | 133.09 | 133.09 | 2.01% | 1,051,494 |
| Oct 7, 2025 | 131.85 | 132.64 | 130.05 | 130.47 | 130.47 | -0.78% | 1,234,715 |
| Oct 6, 2025 | 132.83 | 134.04 | 129.53 | 131.50 | 131.50 | -0.51% | 1,478,122 |
| Oct 3, 2025 | 129.73 | 134.98 | 129.50 | 132.17 | 132.17 | 2.70% | 1,606,164 |
| Oct 2, 2025 | 128.42 | 130.20 | 127.31 | 128.70 | 128.70 | 0.93% | 1,094,722 |
| Oct 1, 2025 | 126.31 | 128.09 | 125.06 | 127.52 | 127.52 | 1.84% | 1,284,085 |
| Sep 30, 2025 | 125.60 | 125.93 | 123.02 | 125.22 | 125.22 | -0.91% | 1,435,356 |
| Sep 29, 2025 | 127.94 | 127.94 | 125.25 | 126.37 | 126.37 | 0.14% | 942,512 |
| Sep 26, 2025 | 125.46 | 127.00 | 124.55 | 126.19 | 126.19 | 1.05% | 909,276 |
| Sep 25, 2025 | 125.74 | 126.66 | 122.00 | 124.88 | 124.88 | -2.57% | 1,623,280 |
| Sep 24, 2025 | 128.90 | 130.29 | 127.62 | 128.18 | 128.18 | -0.64% | 938,530 |
| Sep 23, 2025 | 132.40 | 132.41 | 128.91 | 129.00 | 129.00 | -1.66% | 961,128 |
| Sep 22, 2025 | 130.99 | 131.97 | 129.38 | 131.18 | 131.18 | -0.16% | 796,512 |
| Sep 19, 2025 | 131.84 | 132.00 | 130.10 | 131.39 | 131.39 | -0.89% | 2,284,689 |
| Sep 18, 2025 | 131.93 | 132.89 | 129.32 | 132.57 | 132.57 | 2.42% | 1,223,081 |
| Sep 17, 2025 | 131.51 | 134.82 | 128.52 | 129.44 | 129.44 | -1.81% | 1,453,124 |
| Sep 16, 2025 | 131.76 | 133.23 | 131.27 | 131.82 | 131.82 | 0.58% | 761,236 |
| Sep 15, 2025 | 132.90 | 133.72 | 130.84 | 131.06 | 131.06 | -0.38% | 1,057,555 |
| Sep 12, 2025 | 135.52 | 135.52 | 131.51 | 131.56 | 131.56 | -3.20% | 719,910 |
| Sep 11, 2025 | 133.00 | 137.69 | 132.93 | 135.91 | 135.91 | 2.23% | 1,774,885 |
| Sep 10, 2025 | 136.23 | 138.54 | 132.48 | 132.94 | 132.94 | -2.20% | 1,518,230 |
| Sep 9, 2025 | 135.82 | 140.37 | 135.17 | 135.93 | 135.93 | -0.68% | 1,762,882 |
| Sep 8, 2025 | 139.88 | 139.88 | 136.43 | 136.86 | 136.86 | -1.62% | 1,423,626 |
| 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 | 1.77% | 1,270,559 |
| Sep 3, 2025 | 136.81 | 137.38 | 131.21 | 132.36 | 132.36 | -3.50% | 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% | 1,222,270 |
| 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 | 144.83 | 144.96 | 144.96 | -3.08% | 856,691 |
| Aug 22, 2025 | 141.10 | 150.22 | 141.10 | 149.57 | 149.57 | 6.33% | 1,503,051 |
| 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% | 1,034,066 |
| 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% | 2,726,057 |
| Aug 8, 2025 | 138.51 | 140.15 | 137.05 | 139.88 | 139.88 | 0.80% | 1,728,709 |
| Aug 7, 2025 | 138.33 | 140.27 | 135.75 | 138.77 | 138.77 | 1.37% | 1,421,539 |
| Aug 6, 2025 | 139.00 | 139.61 | 134.40 | 136.90 | 136.90 | -1.97% | 2,127,875 |
| Aug 5, 2025 | 138.67 | 141.51 | 137.92 | 139.65 | 139.65 | 1.36% | 2,025,413 |
| Aug 4, 2025 | 140.68 | 143.17 | 136.27 | 137.77 | 137.77 | 0.92% | 2,785,770 |
| Aug 1, 2025 | 129.00 | 139.00 | 129.00 | 136.52 | 136.52 | 5.82% | 7,978,332 |
| Jul 31, 2025 | 142.50 | 149.75 | 127.70 | 129.01 | 129.01 | -36.63% | 13,728,059 |
| Jul 30, 2025 | 205.41 | 207.08 | 201.88 | 203.57 | 203.57 | -1.09% | 2,687,360 |
| Jul 29, 2025 | 207.56 | 208.31 | 204.52 | 205.81 | 205.81 | -0.67% | 1,188,345 |
| Jul 28, 2025 | 206.07 | 207.75 | 203.24 | 207.19 | 207.19 | 0.79% | 1,308,358 |
| Jul 25, 2025 | 202.91 | 206.05 | 200.42 | 205.56 | 205.56 | 1.67% | 703,281 |
| Jul 24, 2025 | 203.11 | 204.21 | 200.38 | 202.18 | 202.18 | -0.96% | 687,668 |
| Jul 23, 2025 | 196.90 | 205.30 | 195.73 | 204.13 | 204.13 | 5.19% | 1,285,226 |
| Jul 22, 2025 | 188.98 | 194.50 | 188.00 | 194.06 | 194.06 | 2.67% | 646,088 |
| Jul 21, 2025 | 191.61 | 193.62 | 189.01 | 189.02 | 189.02 | -0.92% | 491,726 |
| Jul 18, 2025 | 193.54 | 193.54 | 188.50 | 190.77 | 190.77 | -0.78% | 474,661 |
| Jul 17, 2025 | 190.49 | 193.45 | 189.27 | 192.27 | 192.27 | 1.07% | 672,582 |