Axcelis Technologies Inc.
ACLS | NASDAQ
$113.15
+$3.83 (+3.50%)
At close: Sep 21, 2026, 4:00 PM ET
$113.06
-$0.09 (-0.08%)
Pre-market:
Sep 22, 2026, 8:46 AM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $3.49B | $899.2M | +34.77% |
| Dec 25, 2025 | $2.59B | $267.53M | +11.54% |
| Dec 26, 2024 | $2.32B | -$1.94B | -45.50% |
| Dec 28, 2023 | $4.25B | $1.63B | +62.41% |
| Dec 29, 2022 | $2.62B | $137.28M | +5.53% |
| Dec 30, 2021 | $2.48B | $1.51B | +154.11% |
| Dec 30, 2020 | $976.92M | $194.84M | +24.91% |
| Dec 26, 2019 | $782.08M | $207.28M | +36.06% |
| Dec 27, 2018 | $574.8M | -$322.76M | -35.96% |
| Dec 28, 2017 | $897.56M | $472.4M | +111.11% |
| Dec 29, 2016 | $425.17M | $125.39M | +41.83% |
| Dec 30, 2015 | $299.78M | $21.64M | +7.78% |
| Dec 25, 2014 | $278.14M | $15.27M | +5.81% |
| Dec 26, 2013 | $262.87M | $116.2M | +79.22% |
| Dec 27, 2012 | $146.67M | $5.14M | +3.63% |
| Dec 29, 2011 | $141.53M | -$225M | -61.39% |
| Dec 30, 2010 | $366.54M | $220.01M | +150.15% |
| Dec 30, 2009 | $146.53M | $81.63M | +125.80% |
| Dec 25, 2008 | $64.89M | -$437.96M | -87.10% |
| Dec 27, 2007 | $502.85M | $355.41M | +241.04% |
| Dec 28, 2006 | $147.45M | n/a | n/a |
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