Align Technology, Inc. (ALGN) Stock Price History
Historical prices from 2001 to 2026
- 1M
- +14.7%
- 3M
- +5.6%
- YTD
- +16.7%
- 1Y
- +1.1%
- 3Y
- -18.1%
- 5Y
- -21.3%
Loading 10-year price history...
ALGN Historical Performance
ALGN Annual Returns
Year-by-year price performance · 2002–2026
- 2002 annual price return
- -35.8%
- 2003 annual price return
- +504.8%
- 2004 annual price return
- -35.6%
- 2005 annual price return
- -38.7%
- 2006 annual price return
- +122.5%
- 2007 annual price return
- +24.9%
- 2008 annual price return
- -46.9%
- 2009 annual price return
- +100.4%
- 2010 annual price return
- +5.6%
- 2011 annual price return
- +19.4%
- 2012 annual price return
- +15.9%
- 2013 annual price return
- +101.2%
- 2014 annual price return
- -1.8%
- 2015 annual price return
- +17.2%
- 2016 annual price return
- +49.6%
- 2017 annual price return
- +129.2%
- 2018 annual price return
- -6.8%
- 2019 annual price return
- +38.1%
- 2020 annual price return
- +88.4%
- 2021 annual price return
- +24.8%
- 2022 annual price return
- -67.5%
- 2023 annual price return
- +29.1%
- 2024 annual price return
- -22.5%
- 2025 annual price return
- -25.1%
- 2026 annual price return
- +21.8%
ALGN Stock Price Trajectory (2001–2026)
As of June 23, 2026, Align Technology, Inc. (ALGN) trades at $182.08, representing a +1.1% return over the past year. The stock has delivered a -69.7% total return over five years (-21.3% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $737.45 on September 23, 2021. From this peak, ALGN has corrected -75.3%, currently trading 14% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers XRAY (-32.9% 1Y), HSIC (+12.4% 1Y), and NVST (+39.2% 1Y), ALGN has underperformed the peer group average. Compare ALGN vs XRAY →
ALGN Historical Price Data · from 2001
Rows 1–50 of 6,385| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-18 | 176.70 | 183.03 | 173.56 | 182.08 | 1.52M | +4.93% |
| 2026-06-17 | 179.36 | 184.99 | 172.16 | 173.53 | 824K | -3.34% |
| 2026-06-16 | 178.27 | 181.22 | 177.75 | 179.52 | 599K | +0.71% |
| 2026-06-15 | 177.88 | 182.59 | 177.27 | 178.26 | 587K | +1.96% |
| 2026-06-12 | 176.51 | 177.49 | 172.43 | 174.84 | 483K | -0.95% |
| 2026-06-11 | 170.50 | 177.88 | 169.30 | 176.51 | 975K | +3.52% |
| 2026-06-10 | 175.64 | 179.21 | 169.99 | 170.50 | 1.04M | -4.27% |
| 2026-06-09 | 174.51 | 179.65 | 172.66 | 178.10 | 958K | +3.52% |
| 2026-06-08 | 167.55 | 173.29 | 167.08 | 172.05 | 754K | +2.57% |
| 2026-06-05 | 169.99 | 170.50 | 166.38 | 167.74 | 431K | -0.33% |
| 2026-06-04 | 164.93 | 168.42 | 164.07 | 168.29 | 877K | +4.07% |
| 2026-06-03 | 167.10 | 167.12 | 160.76 | 161.71 | 953K | -2.99% |
| 2026-06-02 | 170.02 | 173.47 | 165.99 | 166.69 | 733K | -1.81% |
| 2026-06-01 | 172.10 | 173.40 | 169.29 | 169.77 | 840K | -2.96% |
| 2026-05-29 | 173.79 | 177.66 | 171.92 | 174.95 | 1.02M | +0.98% |
| 2026-05-28 | 162.88 | 173.78 | 160.33 | 173.25 | 1.44M | +6.37% |
| 2026-05-27 | 164.80 | 167.50 | 161.43 | 162.88 | 1.12M | -0.41% |
| 2026-05-26 | 164.97 | 166.00 | 162.32 | 163.55 | 853K | -0.04% |
| 2026-05-22 | 162.90 | 165.48 | 161.17 | 163.61 | 834K | +0.35% |
| 2026-05-21 | 162.15 | 165.00 | 160.43 | 163.04 | 1.02M | -0.23% |
| 2026-05-20 | 155.16 | 163.95 | 151.58 | 163.42 | 1.50M | +5.32% |
| 2026-05-19 | 159.86 | 159.86 | 154.20 | 155.16 | 1.23M | -2.28% |
| 2026-05-18 | 157.60 | 161.22 | 155.90 | 158.78 | 890K | +0.97% |
| 2026-05-15 | 159.55 | 161.00 | 156.99 | 157.25 | 859K | -2.04% |
| 2026-05-14 | 161.40 | 163.65 | 159.98 | 160.53 | 625K | -0.75% |
| 2026-05-13 | 165.42 | 165.77 | 160.88 | 161.75 | 618K | -2.44% |
| 2026-05-12 | 164.77 | 167.65 | 163.93 | 165.79 | 588K | +0.69% |
| 2026-05-11 | 168.88 | 168.88 | 162.76 | 164.65 | 1.06M | -2.45% |
| 2026-05-08 | 168.37 | 169.18 | 163.28 | 168.78 | 830K | +0.23% |
| 2026-05-07 | 174.96 | 176.46 | 167.82 | 168.39 | 730K | -3.19% |
| 2026-05-06 | 169.47 | 174.96 | 169.10 | 173.94 | 633K | +3.10% |
| 2026-05-05 | 171.26 | 172.62 | 167.77 | 168.71 | 572K | -1.84% |
| 2026-05-04 | 175.73 | 178.12 | 171.27 | 171.88 | 452K | -3.93% |
| 2026-05-01 | 178.00 | 179.37 | 174.98 | 178.91 | 695K | +1.65% |
| 2026-04-30 | 176.10 | 177.11 | 167.46 | 176.01 | 1.73M | -1.34% |
| 2026-04-29 | 177.28 | 180.42 | 176.08 | 178.40 | 1.18M | +0.63% |
| 2026-04-28 | 183.69 | 183.76 | 174.65 | 177.28 | 1.64M | -4.02% |
| 2026-04-27 | 189.71 | 192.45 | 183.81 | 184.70 | 1.48M | -2.59% |
| 2026-04-24 | 190.96 | 191.20 | 187.01 | 189.61 | 719K | -0.56% |
| 2026-04-23 | 194.52 | 196.13 | 187.58 | 190.67 | 917K | -2.74% |
| 2026-04-22 | 196.90 | 198.12 | 193.67 | 196.05 | 911K | +0.44% |
| 2026-04-21 | 193.36 | 200.25 | 192.35 | 195.20 | 1.46M | +1.85% |
| 2026-04-20 | 187.39 | 193.00 | 187.05 | 191.66 | 936K | +0.84% |
| 2026-04-17 | 188.87 | 194.67 | 188.23 | 190.07 | 1.01M | +2.73% |
| 2026-04-16 | 186.72 | 189.00 | 184.48 | 185.02 | 627K | -0.81% |
| 2026-04-15 | 187.32 | 187.99 | 185.34 | 186.53 | 539K | +1.00% |
| 2026-04-14 | 183.38 | 187.99 | 182.73 | 184.69 | 768K | +2.23% |
| 2026-04-13 | 171.37 | 181.26 | 170.18 | 180.67 | 1.03M | +4.35% |
| 2026-04-10 | 175.27 | 178.15 | 172.34 | 173.14 | 772K | -0.80% |
| 2026-04-09 | 173.21 | 175.65 | 170.50 | 174.53 | 892K | -1.30% |
Full Stock Analysis
Deep dive into ALGN consensus models and risk factors.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ALGN — Frequently Asked Questions
Quick answers to the most common questions about buying ALGN stock.
How has ALGN stock performed recently?
ALGN returned +1.1% over the past year, beating its 5-year annualized CAGR of -21.3%. The stock trades above its 200-day moving average, confirming the uptrend.
What is ALGN's all-time high price?
Align Technology, Inc. reached $737.45 on 2021-09-23. The 52-week high is $208.31. Current 1-year return of +1.1% places the stock closer to historical peaks.
Where can I download ALGN historical price data?
This page provides ALGN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2001-2026, downloadable in CSV format.