Last 42 quarters of trend data · Technology · Semiconductors
Quarterly valuation ratios — annualised for comparability. YoY Δ shows same-quarter-prior-year change.
| Metric | TTM | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 | Q1 '23 | Q4 '22 | Q3 '22 | Q2 '22 | Q1 '22 | Q4 '21 | Q3 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P/E Ratio → | 55.33 | 25.79 | 40.99 | 89.66 | 18.81 | 14.72 | 19.45 | 8.21 | 11.28 | 16.47 | 28.02 | 18.79 | 11.61 | 7.98 | 26.59 | 10.71 | 9.73 | 16.18 | — | 25.38 | 61.12 |
| — | +75.3% | +110.7% | +992.5% | +66.8% | -10.7% | -30.6% | -56.3% | -2.8% | +106.5% | +5.4% | +75.5% | +19.2% | -50.7% | — | -57.8% | -84.1% | -81.0% | — | -51.3% | +38.0% | |
| P/S Ratio | 5.39 | 7.78 | 2.97 | 2.78 | 2.49 | 2.03 | 2.27 | 1.12 | 1.66 | 1.91 | 3.17 | 1.89 | 1.76 | 1.47 | 2.56 | 1.14 | 1.53 | 2.64 | 8.09 | 4.95 | 9.05 |
| — | +283.6% | +30.9% | +147.0% | +49.9% | +6.2% | -28.5% | -40.6% | -5.6% | +30.0% | +23.7% | +65.8% | +15.0% | -44.4% | -68.3% | -77.0% | -83.1% | -74.5% | -19.9% | -49.0% | +15.8% | |
| P/B Ratio | 2.64 | 3.79 | 1.32 | 1.41 | 1.42 | 1.47 | 1.35 | 0.92 | 1.27 | 1.54 | 2.01 | 1.39 | 1.35 | 1.02 | 0.91 | 0.61 | 1.06 | 1.40 | 1.69 | 2.32 | 10.00 |
| — | +158.5% | -2.6% | +53.4% | +12.2% | -5.0% | -32.7% | -34.1% | -6.2% | +51.5% | +119.8% | +128.2% | +27.8% | -27.2% | -45.8% | -73.8% | -89.4% | -85.6% | -79.4% | -72.7% | +28.1% | |
| P/FCF | — | — | — | 35.80 | — | — | — | 3.32 | — | 8.05 | — | — | — | 60.99 | — | — | — | — | — | — | — |
| — | — | — | +979.0% | — | — | — | — | — | -86.8% | — | — | — | — | — | — | — | — | — | — | — | |
| EV / EBITDA | 34.97 | 34.44 | 13.14 | 19.47 | 14.50 | 11.29 | 11.66 | 4.19 | 6.42 | 8.64 | 16.58 | 11.84 | 7.56 | 5.15 | 15.92 | 4.55 | 4.19 | 9.47 | — | 17.12 | 48.64 |
| — | +205.1% | +12.7% | +364.7% | +125.8% | +30.7% | -29.7% | -64.6% | -15.1% | +67.8% | +4.2% | +160.1% | +80.6% | -45.6% | — | -73.4% | -91.4% | -91.7% | — | -77.6% | +6.7% | |
| EV / EBIT | 40.18 | 15.38 | 17.13 | 24.94 | 9.40 | 9.91 | 11.69 | 3.41 | 6.81 | 8.24 | 16.89 | 9.38 | 8.23 | 4.02 | 16.52 | 4.66 | 4.39 | 8.18 | — | 15.50 | 54.29 |
| — | +55.2% | +46.6% | +631.8% | +37.9% | +20.2% | -30.8% | -63.7% | -17.2% | +105.2% | +2.2% | +101.2% | +87.5% | -50.9% | — | -69.9% | -91.9% | -93.6% | — | -80.7% | +14.0% |
Quarterly margins and returns. Watch for margin compression across consecutive quarters.
| Metric | TTM | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 | Q1 '23 | Q4 '22 | Q3 '22 | Q2 '22 | Q1 '22 | Q4 '21 | Q3 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin | 44.4% | 46.0% | 46.4% | 40.9% | 42.0% | 48.5% | 47.9% | 49.6% | 51.4% | 47.8% | 52.0% | 46.4% | 52.5% | 47.5% | 53.8% | 49.6% | 49.3% | 42.3% | 46.7% | 47.8% | 44.3% |
| — | -5.2% | -3.2% | -17.6% | -18.2% | +1.5% | -7.9% | +6.8% | -2.1% | +0.7% | -3.5% | -6.3% | +6.4% | +12.2% | +15.4% | +3.8% | +11.4% | +5.1% | +13.1% | +10.6% | +3.8% | |
| Operating Margin | 12.1% | 17.0% | 15.6% | 9.4% | 10.7% | 14.7% | 15.0% | 19.7% | 21.7% | 18.6% | 16.6% | 13.7% | 19.7% | 21.0% | 11.9% | 15.4% | 23.7% | 19.2% | -22.1% | 20.1% | 17.6% |
| — | +15.4% | +4.6% | -52.1% | -50.4% | -20.7% | -9.8% | +43.4% | +10.1% | -11.8% | +38.9% | -10.6% | -16.8% | +9.7% | +154.1% | -23.6% | +34.4% | +138.7% | -379.6% | +68.6% | +11.8% | |
| Net Margin | 10.4% | 30.4% | 7.5% | 3.3% | 13.3% | 13.8% | 11.8% | 13.9% | 15.2% | 12.0% | 11.5% | 10.4% | 15.2% | 18.6% | 9.6% | 10.9% | 15.7% | 11.7% | -13.7% | 16.4% | 15.2% |
| — | +119.8% | -36.7% | -76.3% | -12.0% | +15.6% | +3.2% | +33.8% | -0.5% | -35.6% | +19.0% | -4.5% | -3.0% | +58.3% | +170.2% | -33.5% | +3.7% | -3.9% | -209.7% | -12.6% | -16.3% |
| Metric | TTM | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 | Q1 '23 | Q4 '22 | Q3 '22 | Q2 '22 | Q1 '22 | Q4 '21 | Q3 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ROE | 6.2% | 4.0% | 0.9% | 0.4% | 2.3% | 2.5% | 1.8% | 2.9% | 3.0% | 2.5% | 1.8% | 2.0% | 3.0% | 3.2% | 0.9% | 1.5% | 2.7% | 1.5% | -0.7% | 3.0% | 4.3% |
| — | +56.3% | -52.4% | -85.3% | -21.9% | +2.8% | -2.0% | +46.3% | -0.5% | -23.4% | +112.7% | +31.8% | +11.5% | +110.0% | +221.7% | -49.6% | -37.5% | -48.1% | -127.6% | -30.9% | -14.8% | |
| ROA | 4.0% | 2.8% | 0.6% | 0.3% | 1.5% | 1.5% | 1.1% | 1.7% | 1.8% | 1.5% | 1.1% | 1.2% | 1.9% | 2.0% | 0.6% | 1.0% | 1.9% | 1.1% | -0.5% | 2.0% | 2.3% |
| — | +83.8% | -45.8% | -83.2% | -16.4% | -0.3% | -6.0% | +39.6% | -5.2% | -26.4% | +104.0% | +23.1% | -0.5% | +80.0% | +203.7% | -51.6% | -17.2% | -31.8% | -135.3% | -23.5% | -26.6% | |
| ROIC | 7.0% | 2.3% | 1.8% | 1.3% | 2.0% | 2.4% | 2.1% | 3.7% | 3.8% | 3.3% | 2.2% | 2.2% | 3.5% | 3.5% | 1.0% | 2.2% | 4.7% | 3.1% | -1.8% | 5.6% | 4.1% |
| — | -6.4% | -15.0% | -63.8% | -47.0% | -27.0% | -3.4% | +68.5% | +8.3% | -4.5% | +116.1% | +1.2% | -25.4% | +11.2% | +155.3% | -61.5% | +14.5% | +88.4% | -232.5% | +119.0% | -17.2% |
Quarterly solvency trend — watch for debt spikes or covenant pressure.
| Metric | TTM | Q2 '26 | Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | Q4 '24 | Q3 '24 | Q2 '24 | Q1 '24 | Q4 '23 | Q3 '23 | Q2 '23 | Q1 '23 | Q4 '22 | Q3 '22 | Q2 '22 | Q1 '22 | Q4 '21 | Q3 '21 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Debt / Equity | 0.16 | 0.15 | 0.16 | 0.16 | 0.16 | 0.24 | 0.21 | 0.17 | 0.16 | 0.15 | 0.13 | 0.11 | 0.10 | 0.10 | 0.10 | 0.10 | 0.10 | 0.04 | 0.05 | 0.05 | 0.19 |
| — | -39.8% | -21.2% | -8.9% | -4.4% | +59.7% | +62.8% | +61.0% | +65.3% | +55.5% | +23.9% | +9.3% | +3.7% | +143.8% | +114.3% | +103.0% | -48.5% | -80.9% | -78.7% | -79.9% | +8.1% | |
| Debt / EBITDA | 2.41 | 5.68 | 8.09 | 10.48 | 8.99 | 8.20 | 8.24 | 4.03 | 3.78 | 3.80 | 4.37 | 3.89 | 2.48 | 2.48 | 9.22 | 4.43 | 2.24 | 1.47 | — | 1.97 | 3.66 |
| — | -30.8% | -1.7% | +160.3% | +137.7% | +115.7% | +88.6% | +3.4% | +52.3% | +53.5% | -52.6% | -12.2% | +10.8% | +68.9% | — | +125.2% | -38.7% | -85.3% | — | -77.5% | -12.8% | |
| Current Ratio | 3.27 | 3.66 | 3.51 | 3.27 | 3.48 | 2.45 | 2.46 | 2.31 | 2.37 | 2.29 | 2.31 | 2.35 | 2.32 | 2.18 | 2.21 | 2.43 | 2.81 | 3.56 | 3.70 | 4.63 | 1.93 |
| — | +49.1% | +42.7% | +41.3% | +46.8% | +7.0% | +6.8% | -1.5% | +2.3% | +4.9% | +4.4% | -3.4% | -17.6% | -38.7% | -40.4% | -47.4% | +45.4% | +75.3% | +65.4% | +82.7% | -26.1% | |
| Quick Ratio | 2.33 | 2.66 | 2.52 | 2.33 | 2.48 | 1.49 | 1.49 | 1.38 | 1.34 | 1.26 | 1.22 | 1.26 | 1.26 | 1.15 | 1.16 | 1.44 | 1.86 | 2.42 | 2.59 | 3.57 | 1.03 |
| — | +79.0% | +69.1% | +68.4% | +85.3% | +17.7% | +22.7% | +9.6% | +6.0% | +9.6% | +5.1% | -12.5% | -32.2% | -52.5% | -55.4% | -59.6% | +81.1% | +104.0% | +81.0% | +113.5% | -47.2% | |
| Interest Coverage | 20.44 | 66.92 | 16.52 | 12.61 | 27.52 | 22.72 | 18.44 | 46.95 | 36.33 | 44.71 | 34.79 | 46.09 | 50.55 | 64.54 | 12.75 | 26.18 | 75.50 | 80.83 | -42.89 | 114.98 | 57.98 |
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Includes 30+ ratios · 42 years · Updated daily
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Quick answers to the most common questions about buying ACMR stock.
ACM Research, Inc.'s current P/E is 55.3x. The average P/E over the last 4 quarters is 43.8x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
ACM Research, Inc.'s current operating margin is 12.1%. Margins have been expanding over recent quarters. Quarterly margins are particularly useful for identifying trend inflections that annual data smooths over.
Quarterly financial ratios reveal short-term trend shifts — margin compression, debt spikes, or valuation re-ratings — that annual figures smooth over. They're essential for active investors tracking ACM Research, Inc.'s business trajectory between earnings reports.