ACM Research, Inc. (ACMR) stock
ACMRNasdaqSpecial Industry Machinery, NECFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 6, 2026Score 14/307% above fair value
$47.95−1.93 (-3.87%)
Close on Nov 13, 2026Market cap $3.34BP/E 29.8Yield –
ACM Research statistics
100 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 25, 2027 (estimated, before the open)
- Last ex-dividend date
- No dividends
- Fundamentals through
- Sep 30, 2026
- Share price as of
- Nov 13, 2026
Valuation ratiosIndustry
- P/TBV Ratio
- 1.76
- 3.43
Enterprise valuationIndustry
- EV / Sales
- 2.91
- 2.27
- EV / EBIT
- 20.08
- 19.85
Share statisticsIndustry
- Shares Change (YoY)
- 5.07%
- 0.54%
- Float
- 66M
- 52M
- Shares Held by Insiders
- 5.19%
- 5.00%
- Shares Held by Institutions
- 69.7%
- 81.8%
Short sellingIndustry
- Short Interest
- 3M
- –
- Short Interest Change
- -14.7%
- -0.88%
- Short % of Float
- 4.50%
- 4.17%
- Short % of Shares Outstanding
- 4.27%
- 3.65%
- Days to Cover
- 2.95
- 3.58
Stock price statisticsIndustry
- 52-Week High
- $127.19
- –
- 52-Week Low
- $28.46
- –
- 20-Day Moving Average
- $49.13
- –
- 50-Day Moving Average
- $62.76
- –
- 200-Day Moving Average
- $68.29
- –
- Average True Range (14)
- $4.41
- –
- Price Change (1 Week)
- 7.49%
- 3.01%
- Price Change (1 Month)
- -17.5%
- -4.86%
- Price Change (3 Months)
- -44.0%
- -14.1%
- Price Change (6 Months)
- -24.7%
- -11.1%
- Price Change (YTD)
- 21.5%
- 5.81%
- Price Change (1 Year)
- 41.8%
- 4.03%
- Price Change (3 Years)
- 168.8%
- 29.5%
- Price Change (5 Years)
- 36.2%
- 14.4%
- Average Volume (10 Days)
- 1M
- –
- Average Volume (20 Days)
- 1M
- –
- Average Volume (90 Days)
- 1M
- –
- Relative Volume
- 0.79
- 0.76
- Relative Strength Index (14)
- 42.1
- 44.5
- Volatility (1 Year)
- 88.2%
- 53.2%
- Beta (5 Years)
- 1.97
- 1.06
MarginsIndustry
- Pretax Margin
- 17.1%
- 6.52%
- EBITDA Margin
- 16.5%
- 9.73%
- FCF Margin
- -17.5%
- 7.10%
Returns on capitalIndustry
- Return on Equity (ROE)
- 6.96%
- 7.46%
- Return on Assets (ROA)
- 3.64%
- 3.06%
- Return on Invested Capital (ROIC)
- 15.0%
- 7.81%
- Return on Capital Employed (ROCE)
- 6.25%
- 6.97%
Financial positionIndustry
- Current Ratio
- 3.16
- 2.02
- Quick Ratio
- 1.72
- 0.96
- Debt / Equity
- 0.18
- 0.52
- Debt / EBITDA
- 1.83
- 1.99
- Net Debt / EBITDA
- -3.25
- 1.24
- Interest Coverage
- 22.37
- 4.88
GrowthIndustry
- Revenue Growth (YoY)
- 29.1%
- 9.19%
- Net Income Growth (YoY)
- -1.05%
- 10.2%
- EPS Growth (YoY)
- -7.47%
- 14.1%
- Revenue Growth (3Y CAGR)
- 32.3%
- 3.31%
- Revenue Growth (5Y CAGR)
- 41.9%
- 7.11%
- EPS Growth (3Y CAGR)
- 32.4%
- 7.25%
- EPS Growth (5Y CAGR)
- 35.5%
- 15.5%
EfficiencyIndustry
- Asset Turnover
- 0.36
- 0.70
- Inventory Turnover
- 0.84
- 3.65
- Revenue Per Employee
- $452.17K
- $427.56K
- Profits Per Employee
- $46.11K
- $17.14K
- Employee Count
- 2,513
- 1,633
- WACC
- 14.0%
- 9.69%
Income statement (TTM)Industry
- Pretax Income
- $194.72M
- $62.51M
Balance sheetIndustry
- Net Cash (Debt)
- $608.70M
- $224.23K
- Net Cash Per Share
- $8.74
- $0.00
- Equity (Book Value)
- $1.90B
- $449.80M
- Book Value Per Share
- $27.22
- $10.18
- Tangible Book Value
- $1.89B
- $74.75M
- Working Capital
- $2.08B
- $231.24M
Cash flow (TTM)Industry
- Capital Expenditures
- -$126.30M
- -$26.59M
- FCF Per Share
- -$2.85
- $1.38
Dividends and yieldsIndustry
- Earnings Yield
- 3.47%
- 2.76%
- FCF Yield
- -5.95%
- 3.51%
Taxes and interestIndustry
- Interest Expense
- $7.35M
- $18.27M
- Income Tax
- $25.70M
- $18.38M
- Effective Tax Rate
- 13.2%
- 21.3%
Scores and fair valueIndustry
- Graham Number
- $31.40
- $32.11
- Graham Upside
- -34.5%
- -51.9%
- Altman Z-Score
- 3.12
- 3.10
- Piotroski F-Score
- 2
- 5
- Beneish M-Score
- -2.02
- -2.54
- Lynch Fair Value
- $40.25
- –
- Lynch Upside
- -16.1%
- -39.8%
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Nov 13, 2026. The S&P 500 is measured by the SPY fund.
| Period | ACMR | S&P 500 | Difference | ACMR per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -26.0% | -3.0% | −23.0 pts | ||
| 3 months | -40.9% | -2.8% | −38.2 pts | ||
| Year to date | +21.5% | +11.5% | +10.1 pts | ||
| 1 year | +46.9% | +13.5% | +33.4 pts | ||
| 3 years | +178.3% | +77.7% | +100.6 pts | +40.7% | +21.1% |
| 5 years | +36.2% | +72.6% | −36.4 pts | +6.4% | +11.5% |
| 10 years | +8947.2% | +308.2% | +8639.0 pts | +56.9% | +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.
3M ACMR shares were sold short on Oct 30, 2026, down 14.7% from the previous report, or 4.50% of the shares available to trade. At recent volumes it would take 3.0 days to buy them back. Over the last 20 sessions, 52.3% of the volume reported to FINRA was short selling.
| Settlement date | Shares short | Change | Avg. daily volume | Days to cover |
|---|---|---|---|---|
| Oct 30, 2026 | 2,971,548 | -14.7% | 1,008,162 | 3.0 |
| Oct 15, 2026 | 3,482,683 | -14.1% | 1,352,331 | 2.6 |
| Sep 30, 2026 | 4,055,665 | -2.0% | 1,285,418 | 3.2 |
| Sep 15, 2026 | 4,136,685 | +4.2% | 891,359 | 4.6 |
| Aug 31, 2026 | 3,970,966 | +20.9% | 909,104 | 4.4 |
| Aug 14, 2026 | 3,285,493 | -8.8% | 812,081 | 4.0 |
| Jul 31, 2026 | 3,603,818 | -7.9% | 1,075,713 | 3.4 |
| Jul 15, 2026 | 3,911,207 | +20.5% | 1,373,694 | 2.9 |
| Jun 30, 2026 | 3,246,092 | +37.6% | 2,115,899 | 1.5 |
| Jun 15, 2026 | 2,359,065 | -21.7% | 1,599,291 | 1.5 |
| May 29, 2026 | 3,011,862 | +7.6% | 1,937,163 | 1.6 |
| May 15, 2026 | 2,798,382 | +2.1% | 1,862,967 | 1.5 |
Ratios use trailing-twelve-month results and the latest balance sheet. How we calculate.
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