Axcelis Technologies Inc (ACLS) stock
ACLSNasdaqSpecial Industry Machinery, NECFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 6/3047% above fair value
$108.06−3.11 (-2.80%)
Close on Nov 12, 2026Market cap $3.34BP/E 32.2Yield –
Axcelis Technologies gross margin
Gross margin is gross profit as a percentage of revenue.
Axcelis Technologies's gross margin for the twelve months ending Sep 30, 2026 was 42.8%. For fiscal 2025 it was 44.9%, against 44.7% the year before. The highest annual figure on record is 44.9% in fiscal 2025.
Annual gross margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 44.9% | +0.2 |
| FY2024 | Dec 31, 2024 | 44.7% | +1.2 |
| FY2023 | Dec 31, 2023 | 43.5% | −0.2 |
| FY2022 | Dec 31, 2022 | 43.7% | +0.4 |
| FY2021 | Dec 31, 2021 | 43.2% | +1.4 |
| FY2020 | Dec 31, 2020 | 41.8% | −0.2 |
| FY2019 | Dec 31, 2019 | 42.0% | +1.4 |
| FY2018 | Dec 31, 2018 | 40.6% | +4.0 |
| FY2017 | Dec 31, 2017 | 36.6% | −0.7 |
| FY2016 | Dec 31, 2016 | 37.3% | −0.8 |
| FY2015 | Dec 31, 2015 | 38.1% | +3.5 |
| FY2014 | Dec 31, 2014 | 34.6% | −0.2 |
| FY2013 | Dec 31, 2013 | 34.7% | +6.1 |
| FY2012 | Dec 31, 2012 | 28.6% | −7.3 |
| FY2011 | Dec 31, 2011 | 35.9% | +4.7 |
| FY2010 | Dec 31, 2010 | 31.2% | +10.1 |
| FY2009 | Dec 31, 2009 | 21.1% | – |
Quarterly gross margin
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| Q3 FY2026 | Sep 30, 2026 | 41.0% | −0.6 |
| Q2 FY2026 | Jun 30, 2026 | 42.4% | −2.5 |
| Q1 FY2026 | Mar 31, 2026 | 40.5% | −5.6 |
| Q4 FY2025 | Dec 31, 2025 | 47.0% | +0.9 |
| Q3 FY2025 | Sep 30, 2025 | 41.6% | −1.3 |
| Q2 FY2025 | Jun 30, 2025 | 44.9% | +1.1 |
| Q1 FY2025 | Mar 31, 2025 | 46.1% | +0.1 |
| Q4 FY2024 | Dec 31, 2024 | 46.0% | +1.6 |
| Q3 FY2024 | Sep 30, 2024 | 42.9% | −1.5 |
| Q2 FY2024 | Jun 30, 2024 | 43.8% | +0.1 |
| Q1 FY2024 | Mar 31, 2024 | 46.0% | +5.0 |
| Q4 FY2023 | Dec 31, 2023 | 44.4% | +3.3 |
| Q3 FY2023 | Sep 30, 2023 | 44.4% | −0.7 |
| Q2 FY2023 | Jun 30, 2023 | 43.7% | −1.2 |
| Q1 FY2023 | Mar 31, 2023 | 40.9% | −3.1 |
| Q4 FY2022 | Dec 31, 2022 | 41.2% | −2.3 |
| Q3 FY2022 | Sep 30, 2022 | 45.1% | +1.8 |
| Q2 FY2022 | Jun 30, 2022 | 44.8% | +1.4 |
| Q1 FY2022 | Mar 31, 2022 | 44.1% | +1.6 |
| Q4 FY2021 | Dec 31, 2021 | 43.5% | +0.2 |
| Q3 FY2021 | Sep 30, 2021 | 43.3% | −0.3 |
| Q2 FY2021 | Jun 30, 2021 | 43.5% | +1.3 |
| Q1 FY2021 | Mar 31, 2021 | 42.5% | +4.2 |
| Q4 FY2020 | Dec 31, 2020 | 43.4% | +2.2 |
| Q3 FY2020 | Sep 30, 2020 | 43.6% | −0.4 |
| Q2 FY2020 | Jun 30, 2020 | 42.2% | −0.5 |
| Q1 FY2020 | Mar 31, 2020 | 38.3% | −2.7 |
| Q4 FY2019 | Dec 31, 2019 | 41.1% | −0.1 |
| Q3 FY2019 | Sep 30, 2019 | 44.0% | +2.2 |
| Q2 FY2019 | Jun 30, 2019 | 42.7% | +1.7 |
| Q1 FY2019 | Mar 31, 2019 | 41.0% | +2.4 |
| Q4 FY2018 | Dec 31, 2018 | 41.2% | +9.7 |
| Q3 FY2018 | Sep 30, 2018 | 41.8% | +3.8 |
| Q2 FY2018 | Jun 30, 2018 | 41.1% | +3.1 |
| Q1 FY2018 | Mar 31, 2018 | 38.6% | −1.4 |
| Q4 FY2017 | Dec 31, 2017 | 31.5% | −7.3 |
| Q3 FY2017 | Sep 30, 2017 | 38.0% | – |
| Q2 FY2017 | Jun 30, 2017 | 38.0% | – |
| Q1 FY2017 | Mar 31, 2017 | 40.0% | – |
| Q4 FY2016 | Dec 31, 2016 | 38.9% | – |
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