View ALGN year-by-year total returns and OHLC-based annual performance statistics.
| Period | Return % |
|---|---|
| 2001 | -73.34 |
| 2002 | -35.81 |
| 2003 | 504.76 |
| 2004 | -35.59 |
| 2005 | -38.73 |
| 2006 | 122.45 |
| 2007 | 24.94 |
| 2008 | -46.87 |
| 2009 | 100.45 |
| 2010 | 5.62 |
| 2011 | 19.43 |
| 2012 | 15.87 |
| 2013 | 101.2 |
| 2014 | -1.84 |
| 2015 | 17.17 |
| 2016 | 49.57 |
| 2017 | 129.16 |
| 2018 | -6.76 |
In the last 10 years, ALGN increased in 6 and decreased in 4. The average return for this period was +20.34%, while the median return was +20.29%. Maximum gain was +129.16% on 2017 and maximum loss was -67.46% on 2022.
Total : 10 Years
In the last 10 years, ALGN increased in 6 and decreased in 4. The average return for this period was +20.34%, while the median return was +20.29%. Maximum gain was +129.16% on 2017 and maximum loss was -67.46% on 2022.
| 2026 | 156.0 | 180.6 | +15.7% |
| 2025 | 208.5 | 156.2 | -25.1% |
| 2024 | 268.9 | 208.5 | -22.5% |
| 2023 | 212.3 | 274.0 | +29.1% |
| 2022 | 648.1 | 210.9 | -67.5% |
| 2019 |
| 38.06 |
| 2020 | 88.37 |
| 2021 | 24.83 |
| 2022 | -67.46 |
| 2023 | 29.07 |
| 2024 | -22.46 |
| 2025 | -25.1 |
| 2026 | 15.74 |
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 2026-07-13 | 180.14 | 184.62 | 179.78 | 180.59 | — |
| 2026-07-10 | 178.5 | 181.22 | 175 | 179.45 | — |
| 2026-07-09 | 174.42 | 180.21 | 173.7 | 178.17 | — |
| 2026-07-08 | 182.55 | 185.07 | 173.97 | 174.68 | — |
| 2026-07-07 | 189.61 | 190.97 | 183.79 | 185.22 | — |
| 2026-07-06 | 183.91 | 188.6 | 179.37 | 188.39 | — |
| 2026-07-02 | 183.74 | 186.52 | 181.54 | 184.52 | — |
| 2026-07-01 | 168.66 | 182.84 | 166.91 | 181.49 | — |
| 2026-06-30 | 173.43 | 173.43 | 166.31 | 168.66 | — |
| 2026-06-29 | 177.62 | 178.34 | 170.05 | 173.43 | — |
| 2026-06-26 | 174.03 | 179.28 | 174.03 | 178.43 | — |
| 2026-06-25 | 172.99 | 176.61 | 171.54 | 175.71 | — |
| 2026-06-24 | 170.34 | 174.37 | 165.5 | 170.9 | — |
| 2026-06-23 | 171.8 | 174.67 | 168.29 | 168.49 | — |
| 2026-06-22 | 178.5 | 180.55 | 173.48 | 173.76 | — |
| 2026-06-18 | 176.7 | 183.01 | 173.56 | 182.08 | — |
| 2026-06-17 | 179.36 | 184.99 | 172.16 | 173.53 | — |
| 2026-06-16 | 178.27 | 181.22 | 177.74 | 179.52 | — |
| 2026-06-15 | 177.88 | 182.59 | 177.27 | 178.26 | — |
| 2026-06-12 | 176.51 | 177.49 | 172.43 | 174.84 | — |
| 2026-06-11 | 170.5 | 177.88 | 169.3 | 176.51 | — |
| 2026-06-10 | 177.73 | 179.21 | 169.99 | 170.5 | — |
| 2026-06-09 | 174.51 | 179.85 | 172.65 | 178.1 | — |
| 2026-06-05 | 168.29 | 170.69 | 166.41 | 167.74 | — |
| 2026-06-04 | 164.14 | 168.42 | 164.07 | 168.29 | — |
| 2026-06-03 | 166.7 | 167.12 | 160.7 | 161.71 | — |
| 2026-06-02 | 170.02 | 173.47 | 165.99 | 166.69 | — |
| 2026-06-01 | 172.4 | 173.4 | 169.29 | 169.77 | — |
| 2026-05-29 | 173.79 | 177.66 | 171.92 | 174.95 | — |
| 2026-05-28 | 162.88 | 173.78 | 160.33 | 173.25 | — |
| 2026-05-27 | 164.8 | 167.5 | 161.43 | 162.88 | — |
| 2026-05-22 | 162.9 | 165.48 | 161.17 | 163.61 | — |
| 2026-05-21 | 162.15 | 165.01 | 160.43 | 163.04 | — |
| 2026-05-20 | 155.16 | 163.95 | 151.58 | 163.38 | — |
| 2026-05-19 | 158.59 | 159.69 | 154.2 | 155.16 | — |
| 2026-05-18 | 157.6 | 161.22 | 155.95 | 158.78 | — |
| 2026-05-15 | 159.55 | 161 | 156.99 | 157.25 | — |
| 2026-05-14 | 161.4 | 163.59 | 159.91 | 160.53 | — |
| 2026-05-13 | 165.42 | 165.77 | 160.88 | 161.75 | — |
| 2026-05-12 | 164.77 | 167.65 | 163.6 | 165.79 | — |
| 2026-05-11 | 168.88 | 169.66 | 162.72 | 164.61 | — |
| 2026-05-08 | 168.39 | 169.18 | 163.29 | 168.78 | — |
| 2026-05-07 | 174.96 | 176.46 | 167.82 | 168.39 | — |
| 2026-05-06 | 169.47 | 174.96 | 168.88 | 173.94 | — |
| 2026-05-05 | 171.26 | 172.62 | 167.77 | 168.71 | — |
| 2026-05-04 | 175.73 | 178.12 | 171.27 | 171.88 | — |
| 2026-05-01 | 178 | 179.37 | 174.98 | 178.91 | — |
| 2026-04-30 | 176.1 | 177.11 | 167.46 | 176.01 | — |
| 2026-04-29 | 177.28 | 180.42 | 176.08 | 178.4 | — |
| 2026-04-28 | 183.69 | 183.76 | 174.65 | 177.28 | — |
| 2026-04-27 | 189.71 | 192.45 | 183.8 | 184.7 | — |
| 2026-04-24 | 190.96 | 191.91 | 187.01 | 189.61 | — |
| 2026-04-23 | 194.52 | 196.13 | 187.58 | 190.67 | — |
| 2026-04-22 | 198.12 | 198.12 | 193.67 | 196.05 | — |
| 2026-04-21 | 193.36 | 200.25 | 192.35 | 195.2 | — |
| 2026-04-20 | 187.39 | 193 | 187.05 | 191.66 | — |
| 2026-04-17 | 188.87 | 194.67 | 188.73 | 190.07 | — |
| 2026-04-16 | 186.72 | 189 | 184.48 | 185.02 | — |
| 2026-04-15 | 187.32 | 187.99 | 185.34 | 186.53 | — |
| 2026-04-14 | 183.1 | 187.99 | 182.73 | 184.69 | — |
| 2026-04-13 | 171.74 | 181.27 | 170.18 | 180.67 | — |
| 2026-04-10 | 175.27 | 178.15 | 172.34 | 173.14 | — |
| 2026-04-09 | 173.21 | 175.57 | 170.5 | 174.53 | — |
| 2026-04-08 | 177 | 185 | 176 | 176.83 | — |
| 2026-04-07 | 171.1 | 171.15 | 165.4 | 166.87 | — |
| 2026-04-06 | 170.29 | 172.52 | 169.13 | 171.87 | — |
| 2026-04-02 | 168.52 | 175.15 | 164 | 170.6 | — |
| 2026-04-01 | 172.61 | 178.16 | 171.74 | 172.73 | — |
| 2026-03-31 | 167.5 | 173.12 | 166.06 | 171.43 | — |
| 2026-03-30 | 168.01 | 168.25 | 164.73 | 166.26 | — |
| 2026-03-27 | 175.51 | 176.83 | 163.78 | 166.38 | — |
| 2026-03-26 | 177.66 | 182.97 | 176.73 | 177.33 | — |
| 2026-03-25 | 180.78 | 183.34 | 176.15 | 180.27 | — |
| 2026-03-24 | 177.92 | 181.45 | 175.38 | 179.34 | — |
| 2026-03-23 | 177.99 | 182.16 | 176.36 | 180.86 | — |
| 2026-03-20 | 175.97 | 178.74 | 171.27 | 173.18 | — |
| 2026-03-19 | 180 | 180.62 | 175.04 | 176.25 | — |
| 2026-03-18 | 172.97 | 175.43 | 170.5 | 172.41 | — |
| 2026-03-17 | 174.19 | 179.06 | 174.19 | 176.12 | — |
| 2026-03-16 | 166.6 | 169.57 | 164.05 | 169.45 | — |
| 2026-03-13 | 167.57 | 168.23 | 162.33 | 164.23 | — |
| 2026-03-12 | 172.8 | 173.76 | 165.73 | 166.92 | — |
| 2026-03-11 | 168.53 | 177.45 | 168.31 | 174.81 | — |
| 2026-03-10 | 176.3 | 176.48 | 169.3 | 169.43 | — |
| 2026-03-09 | 170.6 | 175.49 | 164.51 | 175.05 | — |
| 2026-03-06 | 171.2 | 174.31 | 168.01 | 174 | — |
| 2026-03-05 | 178.21 | 179.86 | 174 | 175.6 | — |
| 2026-03-04 | 183.06 | 184.51 | 181.07 | 182.16 | — |
| 2026-03-03 | 182.4 | 184.84 | 176.14 | 182.64 | — |
| 2026-03-02 | 184.59 | 189.35 | 181.7 | 189.02 | — |
| 2026-02-27 | 185.55 | 190.93 | 185.07 | 190.1 | — |
| 2026-02-26 | 188.53 | 190.8 | 187.5 | 189.2 | — |
| 2026-02-25 | 186.47 | 188.52 | 184.93 | 188.05 | — |
| 2026-02-25 | 186.47 | 188.52 | 184.93 | 188.05 | — |
| 2026-02-25 | 186.47 | 188.52 | 184.93 | 188.05 | — |
| 2026-02-24 | 180.61 | 186.14 | 179.79 | 185.53 | — |
| 2026-02-23 | 186.27 | 187 | 175.35 | 181.26 | — |
| 2026-02-20 | 188.23 | 192.69 | 186.37 | 190.02 | — |
| 2026-02-19 | 189.97 | 191.47 | 186.28 | 189.4 | — |
| 2026-02-18 | 187.82 | 191.48 | 187.61 | 190.82 | — |
| 2026-02-17 | 185.91 | 190.48 | 185.51 | 187.22 | — |
| 2026-02-13 | 184.72 | 188.63 | 181.09 | 186.77 | — |
| 2026-02-12 | 197 | 199.06 | 183.56 | 183.86 | — |
| 2026-02-11 | 196.6 | 197.71 | 194.22 | 197.51 | — |
| 2026-02-10 | 192.78 | 197.74 | 192.27 | 196.27 | — |
| 2026-02-09 | 188 | 193.83 | 185.98 | 192.5 | — |
| 2026-02-06 | 177.89 | 188.67 | 176.66 | 187.6 | — |
| 2026-02-05 | 176.06 | 179.91 | 172 | 175.62 | — |
| 2026-02-04 | 157.24 | 170.08 | 156.25 | 161.3 | — |
| 2026-02-03 | 163.74 | 165.47 | 154.83 | 157.05 | — |
| 2026-02-02 | 162.83 | 165 | 161.12 | 163.63 | — |
| 2026-01-30 | 164.12 | 165.79 | 161 | 163.03 | — |
| 2026-01-29 | 166.14 | 166.14 | 160.66 | 164.12 | — |
| 2026-01-28 | 167.53 | 167.53 | 163.65 | 164.92 | — |
| 2026-01-27 | 166.45 | 168.54 | 164.53 | 167.04 | — |
| 2026-01-26 | 168.8 | 168.8 | 166.66 | 167.65 | — |
| 2026-01-23 | 168.2 | 169.87 | 167.57 | 168.73 | — |
| 2026-01-22 | 171.15 | 172.36 | 167.49 | 168.92 | — |
| 2026-01-21 | 167.68 | 172 | 167.32 | 169.95 | — |
| 2026-01-20 | 167.28 | 169.33 | 164.44 | 165.55 | — |