ALGN monthly stock returns with historical performance by month, return charts, and downloadable statistics.
| Period | Return % |
|---|---|
| 2001-01 | -20.02 |
| 2001-02 | -47.15 |
| 2001-03 | -4.1 |
| 2001-04 | 20.69 |
| 2001-05 | 17.65 |
| 2001-06 | -21.99 |
| 2001-07 | -6.75 |
| 2001-08 | -12 |
| 2001-09 | -68.27 |
| 2001-10 | 51.92 |
| 2001-11 | -12.85 |
| 2001-12 | 15.09 |
| 2002-01 | 13.49 |
| 2002-02 | -14.14 |
| 2002-03 | 22.12 |
| 2002-04 | -29.74 |
| 2002-05 | -1.03 |
| 2002-06 | -2 |
In the last 67 months, ALGN increased in 33 and decreased in 34. The average return for this period was -1.06%, while the median return was -0.21%. Maximum gain was +27.06% on 2023-01 and maximum loss was -38.42% on 2023-10.
Total : 67 Months
In the last 67 months, ALGN increased in 33 and decreased in 34. The average return for this period was -1.06%, while the median return was -0.21%. Maximum gain was +27.06% on 2023-01 and maximum loss was -38.42% on 2023-10.
In the last 12 months, ALGN increased in 8 and decreased in 4. The average return for this period was -1.42%, while the median return was +4.54%. Maximum gain was +9.63% on 2025-04 and maximum loss was -33.60% on 2025-07.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | -0.2% | +4.4% | -4.2% | +9.3% | -1.6% | +3% | +12.4% | +1.3% | -7.4% | -5.7% | -7.5% | +9.1% |
| 2022 | -23.6% | +0.6% | -13% | -35.1% | -10.1% | -10.7% | +13.6% | -13.8% | -15.7% | -9.9% | +1.9% | +4.5% |
| 2023 | +27.1% | +9.6% | +8.3% | -0.6% | -10.9% | +19% | +9.7% | -1.7% | -18.6% | -38.4% | +16.7% | +24.3% |
| 2024 | -0.6% | +10.6% | +9.3% | -11.7% | -9.6% | -5.1% | -2.8% | +3.9% | +12.3% | -16.4% | +11.6% | -10.9% |
| 2025 | +5.1% | -13.3% | -9.3% | +9.6% | +2.4% | +6.1% | -33.6% | +4% | -8.7% | +8.1% | +6.3% | +6.4% |
| 2026 | +4.5% | +16.2% | -9.3% | +1.9% | -2.2% | -0.6% | -0.5% | — | — | — | — | — |
| 3Y Avg | +3% | +4.5% | -3.1% | 0% | -3.1% | +0.1% | -12.3% | +3.9% | +1.8% | -4.2% | +8.9% | -2.3% |
| 2026-07 | 181.5 | 180.6 | -0.5% |
| 2026-06 | 169.8 | 168.7 | -0.7% |
| 2026-05 | 178.9 | 175.0 | -2.2% |
| 2026-04 | 172.7 | 176.0 | +1.9% |
| 2026-03 | 189.0 | 171.4 | -9.3% |
| 2026-02 | 163.6 | 190.1 | +16.2% |
| 2026-01 | 156.0 | 163.0 | +4.5% |
| 2025-12 | 146.7 | 156.2 | +6.4% |
| 2025-11 | 138.5 | 147.2 | +6.3% |
| 2025-10 | 127.5 | 137.9 | +8.1% |
| 2025-09 | 137.2 | 125.2 | -8.7% |
| 2025-08 | 136.5 | 142.0 | +4.0% |
| 2025-07 | 194.3 | 129.0 | -33.6% |
| 2025-06 | 178.5 | 189.3 | +6.1% |
| 2025-05 | 176.7 | 180.9 | +2.4% |
| 2025-04 | 158.1 | 173.3 | +9.6% |
| 2025-03 | 175.1 | 158.9 | -9.3% |
| 2025-02 | 215.8 | 187.0 | -13.3% |
| 2025-01 | 208.5 | 219.1 | +5.1% |
| 2024-12 | 234.1 | 208.5 | -11.0% |
| 2024-11 | 208.6 | 232.8 | +11.6% |
| 2024-10 | 245.4 | 205.0 | -16.4% |
| 2024-09 | 226.5 | 254.3 | +12.3% |
| 2024-08 | 228.3 | 237.2 | +3.9% |
| 2024-07 | 238.6 | 231.9 | -2.8% |
| 2024-06 | 254.5 | 241.4 | -5.2% |
| 2024-05 | 284.5 | 257.2 | -9.6% |
| 2024-04 | 319.7 | 282.4 | -11.7% |
| 2024-03 | 300.0 | 327.9 | +9.3% |
| 2024-02 | 273.4 | 302.4 | +10.6% |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | -0.2% | +4.4% | -4.2% | +9.3% | -1.6% | +3% | +12.4% | +1.3% | -7.4% | -5.7% | -7.5% | +9.1% |
| 2022 | -23.6% | +0.6% | -13% | -35.1% | -10.1% | -10.7% | +13.6% | -13.8% | -15.7% | -9.9% | +1.9% | +4.5% |
| 2023 | +27.1% | +9.6% | +8.3% | -0.6% | -10.9% | +19% | +9.7% | -1.7% | -18.6% | -38.4% | +16.7% | +24.3% |
| 2024 | -0.6% | +10.6% | +9.3% | -11.7% | -9.6% | -5.1% | -2.8% | +3.9% | +12.3% | -16.4% | +11.6% | -10.9% |
| 2025 | +5.1% | -13.3% | -9.3% | +9.6% | +2.4% | +6.1% | -33.6% | +4% | -8.7% | +8.1% | +6.3% | +6.4% |
| 2026 | +4.5% | +16.2% | -9.3% | +1.9% | -2.2% | -0.6% | -0.5% | — | — | — | — | — |
| 3Y Avg | +3% | +4.5% | -3.1% | 0% | -3.1% | +0.1% | -12.3% | +3.9% | +1.8% | -4.2% | +8.9% | -2.3% |
| 2002-07 | -32.86 |
| 2002-08 | 20.48 |
| 2002-09 | -12.7 |
| 2002-10 | -40 |
| 2002-11 | 97.25 |
| 2002-12 | -12.66 |
| 2003-01 | 20.88 |
| 2003-02 | 42.73 |
| 2003-03 | 26.83 |
| 2003-04 | 25.33 |
| 2003-05 | 28.55 |
| 2003-06 | 23.17 |
| 2003-07 | -0.31 |
| 2003-08 | -11.16 |
| 2003-09 | 10.71 |
| 2003-10 | 19.92 |
| 2003-11 | 5.97 |
| 2003-12 | -11.28 |
| 2004-01 | 24.33 |
| 2004-02 | -4.88 |
| 2004-03 | -3.06 |
| 2004-04 | -12.9 |
| 2004-05 | 3.25 |
| 2004-06 | 1.01 |
| 2004-07 | -8.23 |
| 2004-08 | -9.67 |
| 2004-09 | -0.52 |
| 2004-10 | -33.97 |
| 2004-11 | 0.76 |
| 2004-12 | -8.43 |
| 2005-01 | -17.99 |
| 2005-02 | -12.59 |
| 2005-03 | -15.68 |
| 2005-04 | 42.95 |
| 2005-05 | -13.35 |
| 2005-06 | 1.66 |
| 2005-07 | -12.37 |
| 2005-08 | 3.81 |
| 2005-09 | -6.41 |
| 2005-10 | 10.15 |
| 2005-11 | -0.43 |
| 2005-12 | -6.1 |
| 2006-01 | 30.25 |
| 2006-02 | 3.55 |
| 2006-03 | 8.39 |
| 2006-04 | -2.66 |
| 2006-05 | -16.87 |
| 2006-06 | -0.81 |
| 2006-07 | -10.94 |
| 2006-08 | -8.09 |
| 2006-09 | 86.25 |
| 2006-10 | 22.55 |
| 2006-11 | 1.55 |
| 2006-12 | 6.8 |
| 2007-01 | 24.04 |
| 2007-02 | -1.14 |
| 2007-03 | -2.76 |
| 2007-04 | 43.96 |
| 2007-05 | -4.64 |
| 2007-06 | 6.43 |
| 2007-07 | 7.41 |
| 2007-08 | -12.41 |
| 2007-09 | 7.97 |
| 2007-10 | -23.5 |
| 2007-11 | -15 |
| 2007-12 | 2.08 |
| 2008-01 | -28.48 |
| 2008-02 | 2.4 |
| 2008-03 | -7.72 |
| 2008-04 | -0.97 |
| 2008-05 | 7.95 |
| 2008-06 | -19.68 |
| 2008-07 | -7.66 |
| 2008-08 | 23.72 |
| 2008-09 | -19.3 |
| 2008-10 | -33.87 |
| 2008-11 | 0 |
| 2008-12 | 27.37 |
| 2009-01 | -11.36 |
| 2009-02 | -14.59 |
| 2009-03 | 26.27 |
| 2009-04 | 58.09 |
| 2009-05 | -1.91 |
| 2009-06 | -15.54 |
| 2009-07 | 1.11 |
| 2009-08 | 19.75 |
| 2009-09 | 10.15 |
| 2009-10 | 7.67 |
| 2009-11 | 1.93 |
| 2009-12 | 4.21 |
| 2010-01 | 1.35 |
| 2010-02 | -2.58 |
| 2010-03 | 2.98 |
| 2010-04 | -13.18 |
| 2010-05 | -14.25 |
| 2010-06 | 3.41 |
| 2010-07 | 21.33 |
| 2010-08 | -10.67 |
| 2010-09 | 15.52 |
| 2010-10 | -13.38 |
| 2010-11 | 1.98 |
| 2010-12 | 8.74 |
| 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 | — |