Axcelis Technologies, Inc. designs, manufactures, and services ion implantation and other processing equipment used in the fabrication of semiconductor chips in the United States, Europe, and the Asia Pacific. The company provides high energy, high current, and medium current implanters for various application requirements. It also offers aftermarket lifecycle products and services, including used tools, spare parts, equipment upgrades, maintenance services, and customer training. The company sells its equipment and services to semiconductor chip manufacturers through its direct sales force. Axcelis Technologies, Inc. was founded in 1978 and is headquartered in Beverly, Massachusetts.
Axcelis Technologies (ACLS) Stock Price & Market Analysis
ACLS · NASDAQ · Semiconductors
Last confirmed priceEarlier session print
$104.74
▼ -$11.84(-10.16%)4:00 PM ET - vs previous closeQuote as of Oct 22, 2026, 4:00 PM EDT
Regular-session close · Oct 22, 2026, 4:00 PM EDT.
Last session6%
$104.31L Oct 22 '26$111.35H Oct 22 '26
52-week range26%
$73.60L Nov 21 '25$193.78H Jun 15 '26
Long-term rangesAvailable historyHide
Available history(2000-10-23)52%
$0.6800L Feb 25 '09$201.00H Aug 1 '23
Historical range: 2000-10-23–2026-10-22. Earlier trading may not be included.
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Data dates
PriceDelayedLast traded
FundamentalsLast checked
AnalystLast checked
NewsLatest item
What matters next
Next important events
- Nov 4, 2026Next earningsLast verified 2026-10-22
Countdown
13 days out
Reported fundamentals
ACLS financial overview
Annual revenue
USD 839.05M
Sales for the fiscal year ended Dec 31, 2025. This is not trailing twelve-month revenue.
Revenue change
-17.6%
Change versus the fiscal year ended Dec 31, 2024.
Net profit margin
14.3%
Net income divided by revenue for the fiscal year ended Dec 31, 2025. This is not the trailing margin.
These reported results describe the business’s recent scale and profitability. Compare cash generation and valuation before forming an investment view; historical growth is not a forecast.
Company · ProfileAbout Axcelis Technologies (ACLS)Sector, leadership, and how Axcelis Technologies earns its revenue.Technology
Axcelis Technologies
NASDAQ · ACLS · US
Company overview as of Oct 22, 2026.
- Sector
- Technology
- Industry
- Semiconductors
- Headquarters
- Beverly, MA, United States
- Country
- US
- Founded
- 1978
- Employees
- 1,465
- CEO
- Dr. Russell J. Low Ph.D.
- Exchange
- NASDAQ
Business model & operating evidenceExplore business exposure, reported operating measures and the evidence behind growth and profitability claims.
AI business exposure
- Revenue exposure
- AI-specific revenue is not separated in the available company statements.
- Capital-spending dependency
- No reviewed quantitative dependency model is available.
- Compute role
- See the sourced business description; AI labels do not establish compute revenue.
- Platform examples
- An exhaustive, consistently defined product inventory is unavailable.
- Ecosystem links
- Supplier and customer links require reviewed disclosures.
Narrative versus numbers
Demand is expanding
Supporting observation: 10.6%
Year-over-year growth in the latest quarter. This differs from the fiscal-year revenue change shown above. · 2026-06-30
Growth produces accounting profit
Supporting observation: 10.7%
Reported-period net margin. A positive figure supports accounting profitability, not cash generation. · 2026-10-22T21:04:22.149Z
The business generates cash after investment
Supporting observation: USD 14.82M
Latest reported free cash flow. It is not a forecast and may cover a different period from the fiscal-year figures above. · 2026-06-30
These are explicit tests of individual claims, not an overall bull/bear rating. Demand growth can coexist with valuation, concentration and financing risk.
Operating measures
- Revenue
- $215.18Mquarter ended Jun 30, 2026
- Gross margin
- 42.4%quarter ended Jun 30, 2026
- Operating margin
- 9.4%quarter ended Jun 30, 2026
- EPS
- $0.75quarter ended Jun 30, 2026
- Capital expenditure
- $3.55Mquarter ended Jun 30, 2026
- Free cash flow
- $14.82Mquarter ended Jun 30, 2026
- Free cash flow margin
- 6.9%quarter ended Jun 30, 2026
- Operating cash / net income
- 0.79×quarter ended Jun 30, 2026
- Revenue growth year over year
- 10.6%quarter ended Jun 30, 2026
Competitors & comparisonsCompare industry peers, reporting periods and related funds. Business mix and valuation bases may differ.
Reviewed company relationships
Direct competitors, industry comparables and thematic alternatives have different uses. Compare fiscal periods and business mix before comparing multiples.
Company-specific relationship evidence is not included in this snapshot. Explore the industry comparisons below without assuming that every comparable is a direct competitor.
A disclosed relationship is historical evidence, not a current valuation or a recommendation.
Valuation & fund comparisonsExplore dated peer valuations, growth comparisons and related funds.
Governance & sustainability
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Regular hours: 9:30 AM–4:00 PM America/New_York
Next open: 2026-10-23 · 9:30 AM America/New_York
Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.
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