Axcelis Technologies Inc (ACLS)
Nasdaq · Common stock · Special Industry Machinery, Nec
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ACLS at a glance
Key statistics
$3.49B
Market capitalization
- Previous close
- $112.93
- Open
- $117.48
- Day range
- $115.02 – $119.30
- Volume
- 292.0K
- Average volume (30 sessions)
- 331.6K
- Shares outstanding
- 30.88M
- Price / earnings
- 37.6
- Earnings per share
- $3.00
- Price / book
- 3.3
- Price / sales
- 4.0
- Beta (1 year, vs SPY)
- 2.70
Where the price sits in its year
52-week range
35% of the range
- Below the 52-week high
- -40.6%
- Above the 52-week low
- +56.5%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day and 200-day averages
- 20-day average
- $126.74-10.9%
- 50-day average
- $122.81-8.0%
- 200-day average
- $122.48-7.8%
Between the conventional 30 and 70 bands.
-9.6%
1 week
-0.2%
1 month
-20.4%
3 months
+40.6%
Year to date
+36.3%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with ACLS
ACLS on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on ACLS.
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From the public news wire
ACLS headlines
- Veeco Stockholders Approve Merger with Axcelis
Benzinga · Feb 6, 2026
- Halper Sadeh LLC Encourages ACLS, VECO, CLCO Shareholders to Contact the Firm to Discuss Their Rights
GlobeNewswire Inc. · Nov 22, 2025
- 4 Analysts Have This To Say About Axcelis Technologies
Benzinga · May 3, 2024
SEC Form 4, most recent first
Insider filings
Redinbo Greg
−208
EVP and Chief Strategy Officer · Shares withheld for tax
$21.85K · Sep 15, 2026
Tatnall Christopher
−136
EVP Global Customer Operations · Shares withheld for tax
$14.29K · Sep 15, 2026
Ryzhik David
−127
SVP Interim CFO · Shares withheld for tax
$18.42K · Jul 15, 2026
Ryzhik David
−94
SVP Interim CFO · Shares withheld for tax
$13.63K · Jul 15, 2026
Ryzhik David
−76
SVP Interim CFO · Shares withheld for tax
$13.44K · Jun 16, 2026
Blumenstock Gerald M
−506
EVP, Research, Dev. & Eng. · Shares withheld for tax
$96.95K · Jun 15, 2026
Sayiner Necip
−1.6K
Director · Open-market sale
$249.70K · Jun 3, 2026
Mahoney Robert John
−1.2K
EVP Global Operations · Open-market sale
$179.30K · Jun 2, 2026
About Axcelis Technologies Inc
Axcelis Technologies Inc designs, manufactures, and services ion implantation and other processing equipment used in the fabrication of semiconductor chips. In addition to equipment, the company provides aftermarket lifecycle products and services, including used tools, spare parts, equipment upgrades, maintenance services, and customer training. Geographically, the group has a business presence in North America, Asia Pacific, and Europe, of which key revenue is derived from the Asia Pacific.
- Exchange
- Nasdaq
- Security
- Common stock
- Industry
- Special Industry Machinery, Nec
- Headquarters
- Beverly, MA
- Employees
- 1,465
- Listed since
- Jul 11, 2000
- Website
- axcelis.com
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