Align Technology Stock (ALGN)
Showing Closing Date Range from Aug 12 to Nov 10, 2026 compared to May 13 to Aug 11, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:aligntech.com
Current Period Close
$174.26
Aug 12, 2026 - Nov 10, 2026
Previous Period Close
$172.96
May 13, 2026 - Aug 11, 2026
Net Comparison Delta
+$1.30 (+0.75%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(62 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 09, 2026 | $174.26 | Aug 11, 2026 | $172.96 | +0.75% |
| Nov 06, 2026 | $166.00 | Aug 10, 2026 | $176.04 | -5.70% |
| Nov 05, 2026 | $159.37 | Aug 07, 2026 | $173.66 | -8.23% |
| Nov 04, 2026 | $164.90 | Aug 06, 2026 | $169.08 | -2.47% |
| Nov 03, 2026 | $151.58 | Aug 05, 2026 | $174.83 | -13.30% |
| Nov 02, 2026 | $154.13 | Aug 04, 2026 | $173.27 | -11.05% |
| Oct 30, 2026 | $149.89 | Aug 03, 2026 | $172.89 | -13.30% |
| Oct 29, 2026 | $153.71 | Jul 31, 2026 | $169.16 | -9.13% |
| Oct 28, 2026 | $153.62 | Jul 30, 2026 | $173.41 | -11.41% |
| Oct 27, 2026 | $151.95 | Jul 29, 2026 | $180.08 | -15.62% |
| Oct 26, 2026 | $152.26 | Jul 28, 2026 | $175.60 | -13.29% |
| Oct 23, 2026 | $154.51 | Jul 27, 2026 | $168.05 | -8.06% |
| Oct 22, 2026 | $155.51 | Jul 24, 2026 | $167.02 | -6.89% |
| Oct 21, 2026 | $151.37 | Jul 23, 2026 | $168.24 | -10.03% |
| Oct 20, 2026 | $150.50 | Jul 22, 2026 | $172.46 | -12.74% |
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