ACLS
Axcelis Technologies, Inc. · Technology · Semiconductor Equipment & Materials
Last
$112.80
−$2.31 (−2.01%) 11:00 AM ET
Prev close $115.11
Open $115.58
Day high $115.58
Day low $112.03
Volume 71,525
Avg vol 338,441
Mkt cap
$3.55B
EV/Sales
3.97
P/E ratio
38.31
FY Revenue
$866.07M
EPS
3.00
Gross Margin
43.01%
Div yield
0.00%
Sector
Technology
AI report sections
ACLS
Axcelis Technologies, Inc.
No AI report section text found yet for this symbol.
AI summarized at 10:01 AM ET, 2026-09-28
AI summary scores
INTRADAY: 77 SWING: 49 LONG: 46
Volume vs average
Intraday (cumulative)
+33% (Above avg)
Vol/Avg: 1.33×
RSI
39.61 (Weak)
Weak (30–40)
MACD momentum
Intraday
-0.06 (Weak)
MACD: -0.01 Signal: 0.05
Short-Term
-1.86 (Weak)
MACD: 0.98 Signal: 2.83
Long-Term
-0.37 (Weak)
MACD: 0.02 Signal: 0.39
Intraday trend score 37.23

Latest news

ACLS 12 articles Positive: 4 Neutral: 6 Negative: 2
Neutral Zacks Investment Research • Zacks.Com
Axcelis Technologies (ACLS) Stock Slides as Market Rises: Facts to Know Before You Trade

Axcelis Technologies (ACLS) declined 3.69% to $142.31, underperforming the broader market which gained 0.66%. Despite a strong 28.41% monthly gain, the semiconductor services company faces headwinds with expected EPS declining 8.26% year-over-year, though revenue is projected to grow 7.7%. The stock carries a Zacks Rank #3 (Hold) with a Forward P/E of 35.87, trading at a premium to its industry average.

ACLS Axcelis Technologies semiconductor services stock decline earnings forecast valuation Zacks Rank
Sentiment note

Mixed signals: while the stock gained 28.41% over the past month, it declined 3.69% on the trading day and underperformed the market. Earnings per share are expected to decline 8.26% year-over-year, though revenue growth is positive at 7.7%. The Zacks Rank #3 (Hold) rating and premium valuation (Forward P/E of 35.87 vs. industry average of 33.18) suggest neither strong bullish nor bearish conviction.

Neutral Zacks Investment Research • Na
Axcelis Technologies (ACLS) Stock Moves 2.29%: What You Should Know

Axcelis Technologies (ACLS) rose 2.29% to $115.74 in the latest session but has underperformed over the past month, declining 8.37% while the broader market gained. The company is forecasted to report EPS of $1.11 (down 8.26% YoY) with revenue projected at $230.05 million (up 7.7% YoY). ACLS holds a Zacks Rank #3 (Hold) rating with a Forward P/E of 27.46, trading at a discount to its industry average.

ACLS semiconductor services earnings forecast stock valuation Zacks Rank industry performance P/E ratio PEG ratio
Sentiment note

While the stock showed a modest daily gain of 2.29%, it has underperformed significantly over the past month (-8.37%) and faces headwinds with declining EPS expectations (-8.26% YoY). The Zacks Rank #3 (Hold) rating and elevated PEG ratio of 2.84 (vs. industry average of 1.77) suggest limited upside potential, though revenue growth of 7.7% provides some support. The overall outlook is mixed without clear bullish or bearish catalysts.

Neutral Zacks Investment Research • Na
KLIC Up 93.6% in a Year: Should Investors Bet on the Stock Now?

Kulicke & Soffa Industries (KLIC) has surged 93.6% over the past year, driven by AI-led semiconductor demand and advanced packaging solutions. The company reported Q3 fiscal 2026 revenues of $330.4M (up 122.6% YoY) and non-GAAP EPS of $1.20. KLIC expects fiscal 2026 TCB revenues above $100M and is building $400M in annual TCB capacity. Management projects Q4 revenues around $375M with non-GAAP EPS of $1.42, supported by strong order visibility and expanding AI infrastructure opportunities.

KLIC VECO ACLS artificial intelligence semiconductor demand advanced packaging thermo-compression bonding high-bandwidth memory
Sentiment note

Mentioned as a peer comparison with only 8.8% one-year gain, significantly underperforming KLIC. No specific company performance data provided.

Negative Zacks Investment Research • Zacks.Com
Axcelis Technologies (ACLS) Sees a More Significant Dip Than Broader Market: Some Facts to Know

Axcelis Technologies stock declined 1.23% to close at $103.75, underperforming the S&P 500's 0.45% loss. The semiconductor services company has dropped 22.42% over the past month, significantly worse than the broader market. While revenue is projected to grow 7.7% year-over-year, EPS is expected to decline 8.26% for the upcoming quarter and 15.57% for the full year. The stock currently holds a Zacks Rank #3 (Hold) rating with a Forward P/E of 25.5.

ACLS semiconductor services stock decline earnings forecast valuation Zacks Rank
Sentiment note

Stock significantly underperformed broader market indices with a 22.42% monthly decline. While revenue growth is projected at 7.7%, earnings per share are expected to decline 8.26% quarterly and 15.57% annually. The company received a Hold rating (Zacks Rank #3) with elevated PEG ratio (2.64) compared to industry average (1.63), indicating overvaluation relative to growth prospects.

Neutral Zacks Investment Research • Zacks.Com
ACLS Invests $35M in Korea To Expand Its Manufacturing Infrastructure

Axcelis Technologies plans to invest $35 million in a new 200,000-square-foot ion implantation facility in South Korea to expand manufacturing capacity and improve customer responsiveness. The investment comes as South Korea now represents 26% of quarterly revenues and bookings increased 36.1% year-over-year. However, the company faces challenges with declining backlog (down 21.6% YoY) and compressed margins, with management expecting only slight improvement ahead.

ACLS AMAT LRCX ion implantation equipment semiconductor manufacturing South Korea expansion capacity investment memory demand
Sentiment note

Mixed signals: positive bookings growth (36.1% YoY) and strategic expansion into high-revenue region (South Korea at 26% of revenue) are offset by declining backlog (-21.6% YoY), compressed margins (42.7% vs 45.2% prior year), and management's cautious outlook on margin improvement. The expansion is forward-looking but near-term profitability remains constrained.

Negative Zacks Investment Research • Zacks.Com
Axcelis Technologies (ACLS) Declines More Than Market: Some Information for Investors

Axcelis Technologies (ACLS) declined 3.03% to $115.56, underperforming the S&P 500's 0.48% loss. The stock has fallen 11.96% over the past month. Analysts expect upcoming earnings of $1.11 per share (down 8.26% YoY) with revenue of $230.05 million (up 7.7% YoY). Full-year estimates project earnings of $4.12 per share (down 15.57% YoY) and revenue of $883.6 million (up 5.31% YoY). ACLS holds a Zacks Rank of #3 (Hold) with a Forward P/E of 28.92, trading at a slight discount to its industry average.

ACLS semiconductor services earnings decline stock underperformance valuation metrics analyst estimates
Sentiment note

Stock declined 3.03% on the day and 11.96% over the past month, significantly underperforming the S&P 500. Expected earnings per share shows an 8.26% year-over-year decline, with full-year earnings projected to decline 15.57% YoY. The company holds a neutral Zacks Rank #3 (Hold) rating, and the PEG ratio of 2.99 is substantially higher than the industry average of 1.85, suggesting overvaluation relative to growth prospects.

Positive Zacks Investment Research • Na
Can Amtech's Booking Momentum Unlock Stronger Revenue Growth?

Amtech Systems (ASYS) reported Q3 FY26 orders of $28.8M with TPS bookings surging 73% year-over-year, driven by AI-related advanced packaging demand. AI revenues grew ~120% and represent over 40% of TPS revenues. The company's backlog increased to $28.7M with a 1.37 book-to-bill ratio, supporting future revenue growth projections of 39.86% for FY27. However, competitors like Onto Innovation and Axcelis Technologies maintain significantly larger backlogs and broader booking momentum.

ASYS ONTO ACLS AI-driven demand semiconductor equipment advanced packaging booking momentum backlog growth
Sentiment note

Strong $131M Q2 2026 bookings, $452M backlog, power segment bookings exceeding two-year averages, and expected memory demand support into 2027 provide robust forward order visibility.

Positive The Motley Fool • Marc Guberti
Is Axcelis Stock a Buy After Doubling This Year?

Axcelis Technologies, a pure-play ion implantation equipment manufacturer critical to AI chip production, has doubled year-to-date despite modest 3% YoY revenue growth in Q1. Strong sequential growth in memory demand is expected to drive future results, and an upcoming merger with Veeco Instruments will expand the company's AI infrastructure portfolio and create synergies. Analysts suggest the stock rally has room to extend as memory becomes a larger revenue share.

ACLS VECO AMAT LRCX ion implantation AI chips semiconductor equipment memory demand
Sentiment note

Stock has doubled YTD with strong sequential growth in memory segment expected to continue. Positioned as critical pure-play ion implantation supplier for AI infrastructure. Upcoming merger with Veeco creates synergies and growth catalysts for 2027.

Positive Benzinga • Globe Newswire
Veeco Stockholders Approve Merger with Axcelis

Veeco Instruments Inc. stockholders have voted to approve all proposals related to the company's pending merger with Axcelis Technologies Inc. The merger completion remains subject to regulatory approval from China's State Administration for Market Regulation, with both companies expecting the deal to close in the second half of 2026.

VECO ACLS merger stockholder approval semiconductor equipment regulatory approval China
Sentiment note

The merger with Veeco has received stockholder approval, representing progress toward deal completion. The combined entity is expected to benefit from synergies and enhanced market position in semiconductor equipment manufacturing.

Positive The Motley Fool • Marc Guberti
NuScale Power Is Interesting, but Here's What I'd Buy Instead

While NuScale Power could address AI energy demands through small modular reactors, the company is years away from commercialization, making it a risky investment. Axcelis Technologies is presented as a better alternative, offering real revenue and profits with ion implantation technology critical for both EV and AI chips. Despite a 50% decline from 2023 highs due to slowing EV demand, Axcelis is positioned for growth as it pivots focus to AI infrastructure.

SMR ACLS nuclear energy small modular reactors AI infrastructure semiconductor equipment ion implantation technology EV market slowdown
Sentiment note

Presented as a contrarian pick with real revenue and profits. Despite 50% decline from 2023 highs, the company is pivoting from slowing EV market to AI infrastructure where its ion implantation technology is critical. Trading at attractive 20 P/E ratio with demonstrated ability to gain market share quickly and upcoming merger with Veeco Instruments.

Neutral Benzinga • Juan Monteverde
$HAREHOLDER ALERT: The M&A Class Action Firm Is Investigating the Merger--ZEUS, ACLS, VECO, and IROQ

Law firm Monteverde & Associates is investigating potential class action lawsuits related to mergers involving Olympic Steel, Axcelis Technologies, Veeco Instruments, and IF Bancorp.

ZEUS ACLS VECO IROQ merger class action investigation shareholder
Sentiment note

Proposed merger with Veeco Instruments where Axcelis shareholders expected to own 58% of combined company

Neutral GlobeNewswire Inc. • Halper Sadeh Llc
Halper Sadeh LLC Encourages ACLS, VECO, CLCO Shareholders to Contact the Firm to Discuss Their Rights

Law firm Halper Sadeh LLC is investigating potential securities law violations and breaches of fiduciary duties for three companies involving merger and acquisition transactions.

ACLS VECO CLCO securities law merger acquisition shareholder rights
Sentiment note

Proposed merger with Veeco Instruments with shareholders expected to own 58% of combined company

News and sentiment labels describe article tone and are provided for research purposes only. They are not trading recommendations or forecasts.
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