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 statistics
102 measures from SEC filings and the closing price. Hover a name for the formula; the last column is the median of companies in the same industry group.
Important dates
- Next earnings
- Feb 16, 2027 (estimated, during market hours)
- Last ex-dividend date
- No dividends
- Fundamentals through
- Sep 30, 2026
- Share price as of
- Nov 12, 2026
Valuation ratiosIndustry
- P/TBV Ratio
- 3.00
- 3.48
- P/OCF Ratio
- 47.56
- 15.80
Enterprise valuationIndustry
- EV / Sales
- 3.22
- 2.35
- EV / EBIT
- 31.22
- 20.25
- EV / FCF
- 47.80
- 22.46
Share statisticsIndustry
- Shares Change (YoY)
- -3.00%
- 0.49%
- Shares Change (QoQ)
- 0.01%
- 0.03%
- Float
- 30M
- 51M
- Shares Held by Insiders
- 1.48%
- 5.17%
- Shares Held by Institutions
- 100.6%
- 81.8%
Short sellingIndustry
- Short Interest
- 1M
- –
- Short Interest Change
- -7.04%
- -0.88%
- Short % of Float
- 4.43%
- 4.17%
- Short % of Shares Outstanding
- 4.36%
- 3.65%
- Days to Cover
- 4.14
- 3.58
Stock price statisticsIndustry
- 52-Week High
- $193.78
- –
- 52-Week Low
- $73.60
- –
- 20-Day Moving Average
- $105.83
- –
- 50-Day Moving Average
- $115.25
- –
- 200-Day Moving Average
- $123.53
- –
- Average True Range (14)
- $7.49
- –
- Price Change (1 Week)
- 20.1%
- 5.13%
- Price Change (1 Month)
- -8.89%
- -5.32%
- Price Change (3 Months)
- -22.9%
- -15.1%
- Price Change (6 Months)
- -33.1%
- -11.3%
- Price Change (YTD)
- 34.5%
- 6.24%
- Price Change (1 Year)
- 26.3%
- 5.98%
- Price Change (3 Years)
- -16.5%
- 33.6%
- Price Change (5 Years)
- 76.0%
- 15.6%
- Price Change (10 Years)
- 700.4%
- 92.3%
- Average Volume (10 Days)
- 549,884
- –
- Average Volume (20 Days)
- 430,368
- –
- Average Volume (90 Days)
- 377,567
- –
- Relative Volume
- 0.78
- 0.78
- Relative Strength Index (14)
- 48.6
- 45.7
- Volatility (1 Year)
- 71.2%
- 53.7%
- Beta (5 Years)
- 1.74
- 1.06
MarginsIndustry
- Pretax Margin
- 12.6%
- 6.52%
- EBITDA Margin
- 12.3%
- 9.73%
- FCF Margin
- 6.73%
- 7.10%
Returns on capitalIndustry
- Return on Equity (ROE)
- 9.80%
- 7.46%
- Return on Assets (ROA)
- 7.39%
- 3.06%
- Return on Invested Capital (ROIC)
- 14.2%
- 7.81%
- Return on Capital Employed (ROCE)
- 7.46%
- 6.81%
Financial positionIndustry
- Current Ratio
- 4.43
- 2.02
- Quick Ratio
- 2.52
- 0.96
- Interest Coverage
- 15.68
- 4.87
GrowthIndustry
- Revenue Growth (YoY)
- 4.35%
- 9.19%
- Net Income Growth (YoY)
- -23.1%
- 9.10%
- EPS Growth (YoY)
- -20.6%
- 14.0%
- FCF Growth (YoY)
- -51.7%
- 15.9%
- Revenue Growth (3Y CAGR)
- -3.02%
- 3.31%
- Revenue Growth (5Y CAGR)
- 12.1%
- 7.11%
- EPS Growth (3Y CAGR)
- -11.4%
- 7.25%
- EPS Growth (5Y CAGR)
- 21.1%
- 15.5%
EfficiencyIndustry
- Asset Turnover
- 0.63
- 0.70
- Inventory Turnover
- 1.45
- 3.64
- Revenue Per Employee
- $607.67K
- $427.56K
- Profits Per Employee
- $71.37K
- $16.74K
- Employee Count
- 1,465
- 1,633
- WACC
- 13.6%
- 9.50%
Income statement (TTM)Industry
- Pretax Income
- $112.00M
- $62.51M
Balance sheetIndustry
- Net Cash (Debt)
- $472.36M
- $600.42K
- Net Cash Per Share
- $15.30
- $0.00
- Equity (Book Value)
- $1.11B
- $449.80M
- Book Value Per Share
- $36.05
- $10.18
- Tangible Book Value
- $1.11B
- $74.75M
- Working Capital
- $851.55M
- $231.24M
Cash flow (TTM)Industry
- Capital Expenditures
- -$10.23M
- -$26.59M
- FCF Per Share
- $1.94
- $1.38
Dividends and yieldsIndustry
- Earnings Yield
- 3.13%
- 2.75%
- FCF Yield
- 1.80%
- 3.52%
Taxes and interestIndustry
- Interest Expense
- $5.85M
- $18.27M
- Income Tax
- $7.44M
- $18.38M
- Effective Tax Rate
- 6.64%
- 21.3%
Scores and fair valueIndustry
- Graham Number
- $52.20
- $32.11
- Graham Upside
- -51.7%
- -52.1%
- Altman Z-Score
- 7.54
- 3.08
- Piotroski F-Score
- 5
- 5
- Beneish M-Score
- -2.23
- -2.56
- Lynch Fair Value
- $70.84
- –
- Lynch Upside
- -34.4%
- -40.6%
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 12, 2026. The S&P 500 is measured by the SPY fund.
| Period | ACLS | S&P 500 | Difference | ACLS per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -15.3% | -2.7% | −12.6 pts | ||
| 3 months | -24.0% | -1.7% | −22.2 pts | ||
| Year to date | +34.5% | +11.9% | +22.6 pts | ||
| 1 year | +26.5% | +12.0% | +14.5 pts | ||
| 3 years | -17.7% | +78.2% | −95.9 pts | -6.3% | +21.2% |
| 5 years | +76.0% | +73.2% | +2.7 pts | +12.0% | +11.6% |
| 10 years | +700.4% | +309.6% | +390.8 pts | +23.1% | +15.1% |
Short interest
Shares sold short and not yet covered, reported by brokers to FINRA twice a month. Latest settlement date Oct 30, 2026.
1M ACLS shares were sold short on Oct 30, 2026, down 7.0% from the previous report, or 4.43% of the shares available to trade. At recent volumes it would take 4.1 days to buy them back. Over the last 20 sessions, 65.5% of the volume reported to FINRA was short selling.
| Settlement date | Shares short | Change | Avg. daily volume | Days to cover |
|---|---|---|---|---|
| Oct 30, 2026 | 1,347,799 | -7.0% | 325,682 | 4.1 |
| Oct 15, 2026 | 1,449,872 | +0.7% | 306,762 | 4.7 |
| Sep 30, 2026 | 1,439,547 | +0.3% | 378,497 | 3.8 |
| Sep 15, 2026 | 1,434,982 | -11.7% | 320,339 | 4.5 |
| Aug 31, 2026 | 1,625,367 | -3.4% | 307,584 | 5.3 |
| Aug 14, 2026 | 1,682,955 | +4.3% | 406,701 | 4.1 |
| Jul 31, 2026 | 1,612,811 | -8.9% | 406,026 | 4.0 |
| Jul 15, 2026 | 1,769,809 | -6.8% | 564,458 | 3.1 |
| Jun 30, 2026 | 1,899,085 | -0.8% | 716,719 | 2.6 |
| Jun 15, 2026 | 1,913,857 | -24.9% | 647,501 | 3.0 |
| May 29, 2026 | 2,546,993 | -3.2% | 473,035 | 5.4 |
| May 15, 2026 | 2,631,151 | -12.0% | 808,239 | 3.3 |
Ratios use trailing-twelve-month results and the latest balance sheet. How we calculate.
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