Align Technology Stock
Compare Last 28 Days Same Dates of Previous Year
Current Period Close
$159.86
Aug 06, 2026 - Sep 03, 2026
Previous Year Close
$132.35
Aug 06, 2025 - Sep 03, 2025
Net Comparison Delta
+$27.50 (+20.78%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(21 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Aug 06, 2026 | $169.08 | Aug 06, 2025 | $136.90 | +23.51% |
| Aug 07, 2026 | $173.66 | Aug 07, 2025 | $138.77 | +25.14% |
| Aug 10, 2026 | $176.04 | Aug 08, 2025 | $139.88 | +25.85% |
| Aug 11, 2026 | $172.96 | Aug 11, 2025 | $134.82 | +28.29% |
| Aug 12, 2026 | $174.02 | Aug 12, 2025 | $140.49 | +23.87% |
| Aug 13, 2026 | $176.20 | Aug 13, 2025 | $145.74 | +20.90% |
| Aug 14, 2026 | $181.31 | Aug 14, 2025 | $142.88 | +26.90% |
| Aug 17, 2026 | $171.16 | Aug 15, 2025 | $142.43 | +20.17% |
| Aug 18, 2026 | $167.91 | Aug 18, 2025 | $144.94 | +15.85% |
| Aug 19, 2026 | $163.04 | Aug 19, 2025 | $143.77 | +13.40% |
| Aug 20, 2026 | $158.94 | Aug 20, 2025 | $143.58 | +10.70% |
| Aug 21, 2026 | $162.55 | Aug 21, 2025 | $140.67 | +15.55% |
| Aug 24, 2026 | $159.64 | Aug 22, 2025 | $149.57 | +6.73% |
| Aug 25, 2026 | $159.61 | Aug 25, 2025 | $144.96 | +10.11% |
| Aug 26, 2026 | $159.14 | Aug 26, 2025 | $141.78 | +12.24% |
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