Axcelis Technologies, Inc. ACLS

123.11 6.97 6.00% as of 25 Sep
Market cap
$3.6B
P/E
41.0×

Insider Decisions

Total sells 6.42
in millions of $
Nov 25 Feb 26 May 26 Aug 26
Buy — — — — — — — — — — — —
Sell — — 2 — 1 1 1 15 2 — — —
Insider Ownership 1.09%

Capital & Financial Ratios

Market Cap 3,590.00
Revenue 866.07
Net Income 92.79
Free Cash Flow 65.55
Net Debt (362.37)
Current Ratio 4.90
Debt/Equity 0.04
P/E ratio 41.04
P/S ratio 4.38
P/B ratio 3.56
Past 5Y EPS Growth 64.93%
This Y EPS Growth (15.86%)
Next Y EPS Growth 28.30%
Next 5Y EPS Growth 19.03%
in millions of $

Dividends

Payout Ratio 0.00
Annual Dividend Rate —
Annual Dividend Yield —
total individual payouts
2023 Powerpack
2022 Powerpack
2021 Powerpack
2020 Powerpack
2019 Powerpack
2017 Powerpack
predictions in italic, special payouts not included in total or ratios

Assets vs Liabilities

2023 2024 2025 Q'26
Cash 506 571 374 402
Receivables 218 203 168 154
Inventory 306 282 329 338
Other — — — —
1,080 1,124 943 980
2023 2024 2025 Q'26
Payables 54 47 42 59
ST’ Debt — — — —
Other 27 39 43 35
285 208 198 200
in millions of $

Compound Annual Growth

10y 5y 3y
Sales 10.78% 12.07% (3.02%)
Cash Flow 20.54% 11.16% (18.13%)
Earnings 23.41% 19.19% (13.08%)
Book Value 18.87% 16.53% 15.75%

Revenue

Mar Jun Sep Dec Year
’26 199 215 — — —
’25 193 195 214 238 839
’24 252 257 257 252 1,018
’23 254 274 292 310 1,131
’22 204 221 229 266 920
’21 133 147 177 206 662
’20 119 123 110 122 475
in millions of $ · fiscal quarters ending in the months shown

Operating Cash Flow

Mar Jun Sep Dec Year
’26 18 18 — — —
’25 40 40 45 (7) 118
’24 42 40 46 13 141
’23 35 33 24 66 157
’22 26 3 64 122 216
’21 15 31 66 38 150
’20 40 17 19 (6) 70
in millions of $ · fiscal quarters ending in the months shown

Free Cash Flow

Mar Jun Sep Dec Year
’26 16 15 — — —
’25 35 38 43 (9) 107
’24 41 38 42 8 129
’23 32 30 19 55 136
’22 24 2 60 119 205
’21 14 30 63 35 141
’20 38 15 17 (8) 62
in millions of $ · fiscal quarters ending in the months shown

EPS

Mar Jun Sep Dec Year
’26 0.30 0.75 — — —
’25 0.88 0.98 0.83 1.10 3.80
’24 1.57 1.55 1.49 1.54 6.15
’23 1.43 1.86 1.99 2.15 7.43
’22 1.22 1.32 1.21 1.71 5.46
’21 0.48 0.55 0.81 1.05 2.88
’20 0.33 0.39 0.32 0.43 1.46
fiscal quarters ending in the months shown

Target Price Range

Analyst price targets

Recommendation Rating

2.5
1Buy 2 3Hold 4 5Sell
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028
7.16 14.00 15.46 13.99 12.99 28.45 46.41 76.97 68.23 40.40

Analyst estimates 2026–2028

Powerpack
Low Price
14.68 37.05 31.60 25.00 31.50 75.40 88.73 201.00 158.61 102.93
High Price
845 985 1,079 1,009 1,048 1,195 1,485 1,704 1,563 1,515
Employees
0 0 0 0 0 1 1 1 1 1
Revenue/Emp
267 411 443 343 475 662 920 1,131 1,018 839
Revenue
37.31% 36.60% 40.59% 42.03% 41.85% 43.24% 43.67% 43.45% 44.67% 44.91%
Gross Margin
11 44 55 21 56 120 205 279 230 138
EBT
4.13% 10.68% 12.36% 6.10% 11.78% 18.18% 22.27% 24.64% 22.62% 16.48%
EBT Margin
11 127 46 17 50 99 183 246 201 120
Net Income
4 5 6 8 10 11 12 1 3 13
Depreciation
9.14 13.30 13.71 10.53 14.27 19.74 27.84 34.51 31.27 26.57
Revenue/Sh
0.38 4.11 1.42 0.52 1.50 2.94 5.54 7.52 6.17 3.81
Earnings/Sh
(0.30) 1.82 1.45 (0.42) 2.10 4.48 6.53 4.79 4.33 3.75
Cash Flow/Sh
(0.08) (0.24) (0.15) (0.37) (0.22) (0.26) (0.32) (0.63) (0.37) (0.36)
Capex/Sh
(0.38) 1.59 1.31 (0.79) 1.88 4.22 6.20 4.16 3.95 3.39
Free CF/Sh
6.90 11.46 12.65 12.88 14.48 16.06 20.19 26.40 31.11 32.77
Book Value/Sh
29 31 32 33 33 34 33 33 33 32
Shares
37.24 7.31 12.54 45.47 19.41 25.36 14.09 16.59 11.32 21.03
PE Ratio
1.55 2.22 1.30 2.29 2.04 3.78 2.81 3.61 2.23 3.02
PS Ratio
2.05 2.58 1.41 1.87 2.01 4.64 3.87 4.72 2.25 2.45
PB Ratio
1.39 1.96 1.04 2.06 1.74 3.42 2.40 3.22 1.73 2.64
EV/Sales
(33.61) 16.45 10.86 (27.68) 13.24 16.03 10.79 26.71 13.68 20.72
EV/FCF
(9) 56 47 (14) 70 150 216 157 141 118
Op' Cash Flow
(2) (7) (5) (12) (7) (9) (11) (21) (12) (11)
Capex
(11) 49 42 (26) 62 141 205 136 129 107
FCF
193 260 312 307 386 469 630 795 916 746
Working Cap'
48 48 48 48 47 46 45 44 42 41
Total Debt
(23) (86) (130) (92) (156) (249) (387) (462) (529) (333)
Net Debt
201 354 408 419 482 539 667 865 1,013 1,035
Sh' Equity
3.77% 32.12% 8.85% 3.11% 8.52% 14.32% 20.72% 21.46% 15.28% 8.87%
ROA
5.83% 11.19% 13.48% 4.62% 11.14% 27.40% 47.36% 41.28% 27.23% 10.64%
ROIC
5.71% 45.75% 12.04% 4.12% 11.09% 19.33% 30.36% 32.15% 21.41% 11.75%
ROE
predictions in italic, sparklines do not include predictions

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026

Axcelis Technologies, Inc. peers in Semiconductor Equipment & Materials

All 29 Semiconductor Equipment & Materials stocks →

Axcelis Technologies, Inc. (ACLS) key facts

  • Axcelis Technologies, Inc. (ACLS) is a Semiconductor Equipment & Materials company in the Technology sector, listed on Nasdaq.
  • Axcelis Technologies, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $839.0 million, down 17.6% from fiscal 2024.
  • Net income was $120.2 million, or $3.81 per share (basic), a net margin of 14.3%.
  • As of September 25, 2026, ACLS traded at $123.11, a market capitalization of $3.6 billion.
  • At that price the stock trades at 41.0× trailing-twelve-month earnings and 4.4× sales.
  • Return on equity was 11.8% and debt-to-equity 0.04.

Source: company filings (standardised) and stockrow calculations.

Axcelis Technologies, Inc. (ACLS) Latest News

News by impact score

Fine-tune

22 Sep

3

Axcelis Technologies (ACLS) rose 2.29% to $115.74 in thin trading as the Dow fell and the Nasdaq edged higher. Over the past month ACLS has dropped 8.37%, lagging the Computer and Technology sector’s 6.18% gain and the S&P 500’s 1.27% rise. The company’s next results are anticipated with an estimated EPS of $1.11, down about 8.3% year over year, and revenue of $230.05 million, up 7.7%. For the full year, consensus projects $4.12 per share and $883.6 million in revenue, roughly -15.6% and +5.3% year over year, respectively. ACLS is rated Hold (Rank #3) by Zacks; forward P/E is 27.46 and PEG is 2.84, modestly below industry averages. Near-term results and modest revisions imply limited catalysts, resulting in a balanced risk-reward.

3

Axcelis Technologies plans a US$35 million ion implantation facility in Pyeongtaek, Korea, expanding capacity for advanced node processes (trench, super junction) and Purion platform upgrades. The stock rose briefly (up 3.5% daily, 7.4% weekly) despite 30- and 90-day declines, while year-to-date returns reach 31.4% and five-year TSR is 127.4%. Analysts’ fair value targets around $161 contrast with the last close around $113, framing the Korea spend as valuation-sensitive. Risks include China exposure and silicon carbide adoption, which could offset gains. A Simply Wall St DCF shows only $10.79 per share, highlighting a split between earnings-based targets and cash-flow valuation. Ongoing R&D and customer engagement are cited as catalysts, but the piece warns of potential surprises. Korea capacity expansion could lift long-term margins and demand, but valuation skepticism and China/Silicon Carbide exposure present notable risks.

3

Axcelis Technologies plans a US$35 million investment to build a 200,000-square-foot ion-implantation facility in Pyeongtaek, Korea, with cleanrooms, warehousing, and training. Production is targeted for the second half of 2028, creating a major Asian manufacturing hub to improve capacity and faster customer response for long-term semiconductor capital equipment growth. Management casts it as incremental capacity and geographic diversification, complementing Purion platform wins and CS&I contributions. Near-term guidance remains roughly flat for 2026, with ongoing exposure to customer and geopolitical risk in Asia. The plan adds long-dated capacity and regional balance, potentially shaping the earnings trajectory toward 2029’s projection of about $1.2 billion in revenue and $203 million in earnings, though it does not alter the near-term trajectory. Long-term capacity expansion in Korea adds regional diversification but leaves 2026 guidance unchanged.

21 Sep

3

Axcelis Technologies will sponsor and participate in ICSCRM 2026 in Yokohama, Sept. 28–Oct. 2, hosting Booth F3 and presenting four topics on silicon carbide power devices: suppression of stacking fault expansion in SiC epitaxial layers via substrate implantation; n-type 4H-SiC contact engineering by implantation-annealing co-optimization; manufacturability of single epi step 1200V SiC superjunction pillars using channeling ion implantation; and sensitivity of SiC superjunction MOSFET performance to high-energy implantation of p-pillars. CEO Russell Low called ICSCRM a premier technology forum and highlighted Axcelis's Purion Power Series+ platform for enabling process control in power-device manufacturing. Yole Group estimates the SiC power device market could reach $11 billion by 2031, growing at about 20% CAGR from 2025–2031. Raises visibility in a rapidly expanding SiC market and positions Axcelis' Purion platform, modestly aiding investor sentiment without immediate financial catalysts.

16 Sep

4

Axcelis Technologies invests $35M in Korea to expand manufacturing infrastructure. $35M Korea manufacturing expansion represents major strategic move to boost production capacity and market position.

3

Axcelis Technologies stock ACLS fell 22.4% over the past month as recovery efforts encounter renewed margin pressure. Margin pressure during recovery triggered a sharp 22.4% stock decline affecting near-term performance.

8 Sep

4

Axcelis Technologies will build a new manufacturing facility in Pyeongtaek, Korea. New Korean facility marks major expansion into key semiconductor market.

4

Axcelis Technologies, Inc. (ACLS) plans to build a new manufacturing facility in Pyeongtaek, Korea. New Korea facility expands manufacturing capacity and supports long-term growth in key Asian semiconductor markets.

3 Sep

3

Axcelis Technologies (ACLS) regains investor attention due to renewed interest in its semiconductor equipment business and growth outlook. Renewed investor focus may moderately lift sentiment and near-term trading without indicating major operational shifts.

25 Aug

3

Solid Q3 results prompt questions on whether to include KLIC stock in portfolios. Q3 earnings indicate positive operational trends with moderate effect on near-term valuation and sentiment.

13 Aug

3 transcript

Axcelis Technologies Inc. held its Q2 2026 earnings call covering quarterly financial results, operational updates and forward guidance. Quarterly earnings and guidance typically influence near-term stock movement and sentiment without fundamentally redefining long-term strategy.

6 Aug

3

Axcelis Technologies beat revenue and EPS estimates in Q2 2026 earnings call. Earnings beats moderately influence near-term stock performance and sentiment for Axcelis Technologies.

3 transcript

Axcelis Technologies Q2 earnings call highlighted revenue, earnings per share, and demand outlook for ion implantation systems in semiconductor production. Q2 earnings and guidance supply standard financial updates that moderately shape near-term market views without major strategic shifts.

3

Axcelis Technologies beat Q2 earnings and revenue estimates. Q2 earnings and revenue beats typically drive short-term positive stock movement.

3

Axcelis Technologies announced financial results for the second quarter of 2026. Quarterly earnings releases update performance metrics that can shift investor views and valuation.

28 Jul

4

Axcelis (ACLS) stock could stay above fair value on Purion XEmax news. Purion XEmax news supports Axcelis stock staying above fair value.

4

Axcelis Technologies successfully closed the Purion XEmax evaluation at a leading semiconductor foundry. Validation of Purion XEmax at a major foundry signals strong adoption potential and revenue upside for Axcelis ion implanter systems.

3

Amtech's backlog grows healthily, suggesting potential gains in revenue visibility. Backlog growth signals moderate revenue visibility gains that may influence financial performance.

12 Jul

3

AI selloff sets up rebound opportunity for Axcelis Technologies in semiconductor equipment demand tied to chip production. AI market volatility directly affects Axcelis ion implant equipment orders and revenue trajectory.

13 Jun

3

Sector momentum lifts semiconductor equipment makers and prompts reassessment of Axcelis Technologies (ACLS) stock valuation. Sector momentum directly influences ACLS valuation and near-term market sentiment.

26 May

3

Axcelis Technologies positioned as compelling semiconductor stock comparable to Micron Technology with similar growth potential. Positive peer comparison to Micron may lift short-term investor sentiment toward Axcelis without altering fundamentals.

7 May

4 transcript

Axcelis Technologies (ACLS) released the transcript of its Q1 2026 earnings call, detailing financial results, operational updates, and forward guidance. Q1 2026 earnings results and management guidance significantly influence ACLS stock performance and strategic outlook.

4

Axcelis Technologies Q1 earnings call highlights strong revenue growth driven by high demand for Purion ion implanters, robust backlog, EPS beat expectations, and optimistic guidance for continued semiconductor market strength. Q1 earnings beats and positive guidance signal significant uplift to financial performance and investor confidence in Axcelis Technologies.

4

Axcelis Technologies (ACLS) surpassed Q1 earnings and revenue estimates. Beating Q1 earnings and revenue estimates indicates strong financial performance likely to enhance investor sentiment and stock trajectory.

4

Axcelis Technologies announced financial results for Q1 2026. Q1 2026 financial results disclosure significantly impacts Axcelis's stock performance and future outlook.

3

CoreWeave’s stunning rally creates a prove-it moment for Axcelis Technologies' upcoming earnings, heightening pressure amid AI-driven semiconductor demand. CoreWeave's rally spotlights AI infrastructure growth, raising expectations for Axcelis' earnings in semiconductor equipment.

22 Apr

4

Axcelis Technologies (ACLS) narrative shifts as growth expectations reset, signaling changing investor outlook amid evolving market dynamics. Shifting narrative from reset growth expectations likely alters ACLS trajectory and investor sentiment significantly.

21 Apr

4

Axcelis Technologies' potential merger with Veeco faces near-term uncertainties including market volatility and integration challenges, with outcomes ranging from enhanced semiconductor capabilities to deal collapse. Potential Axcelis-Veeco merger represents a major strategic shift that could significantly boost competitive positioning in semiconductors amid uncertainties.

12 Mar

3

Axcelis Technologies, Inc. (ACLS) announces transition in CFO position. CFO transition can moderately affect financial strategy, reporting, and investor confidence.

19 Feb

4

Axcelis Technologies (ACLS) stock dropped 10.7% despite beating Q4 expectations, due to softer Q1 2026 guidance signaling potential revenue slowdown and market challenges ahead. Weaker Q1 2026 guidance triggered 10.7% stock plunge despite Q4 beat, significantly impacting investor sentiment and near-term trajectory.

stockrow.com/ACLS · Data as of Jun 30, 2026 · For information only; not investment advice. · © 2026 stockrow.com