Last 48 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 → | -40.59 | — | — | — | — | — | — | — | — | — | — | — | 105.77 | 47.23 | 29.08 | 17.81 | 12.76 | 11.79 | 17.63 | 22.67 | 17.21 |
| — | — | — | — | — | — | — | — | — | — | — | — | +729.0% | +300.6% | +65.0% | -21.5% | -25.9% | +160.5% | +5.4% | -19.2% | — | |
| P/S Ratio | 6.72 | 5.09 | 2.82 | 2.25 | 1.90 | 2.10 | 1.82 | 3.34 | 3.19 | 3.71 | 3.65 | 3.05 | 2.75 | 2.95 | 2.58 | 2.02 | 1.53 | 1.57 | 1.94 | 2.45 | 1.82 |
| — | +142.4% | +54.8% | -32.7% | -40.3% | -43.4% | -50.2% | +9.5% | +16.0% | +25.7% | +41.6% | +51.2% | +79.8% | +88.6% | +32.6% | -17.7% | -15.9% | -10.8% | -5.6% | +19.6% | +55.3% | |
| P/B Ratio | 3.84 | 3.92 | 1.83 | 1.40 | 1.16 | 1.09 | 0.85 | 1.47 | 1.37 | 1.73 | 1.72 | 1.76 | 1.75 | 2.09 | 1.97 | 1.66 | 1.43 | 1.52 | 1.73 | 2.13 | 1.87 |
| — | +259.6% | +115.3% | -4.6% | -15.8% | -37.2% | -50.4% | -16.8% | -21.6% | -17.1% | -12.9% | +6.1% | +22.2% | +37.6% | +13.6% | -22.1% | -23.6% | -24.7% | -30.0% | -34.2% | +26.2% | |
| P/FCF | 283.65 | 93.16 | 42.50 | 7.54 | — | 16.89 | — | — | 20.10 | — | — | — | 16.48 | 9.96 | 40.52 | 16.43 | 9.15 | 8.35 | — | 19.06 | 13.18 |
| — | +451.7% | — | — | — | — | — | — | +21.9% | — | — | — | +80.2% | +19.3% | — | -13.8% | -30.6% | -48.3% | — | -23.7% | -31.7% | |
| EV / EBITDA | — | 78.51 | 569.94 | — | 43.27 | — | — | — | — | — | — | 27.70 | 18.18 | 15.92 | 13.22 | 9.10 | 6.28 | 6.18 | 8.93 | 14.97 | 8.14 |
| — | — | — | — | — | — | — | — | — | — | — | +204.6% | +189.6% | +157.6% | +48.0% | -39.2% | -22.9% | +94.7% | -12.2% | +3.9% | -57.3% | |
| EV / EBIT | — | 217.52 | — | — | — | — | — | — | — | — | — | — | 43.70 | 27.59 | 19.96 | 15.99 | 8.40 | 8.11 | 12.44 | 22.23 | 11.09 |
| — | — | — | — | — | — | — | — | — | — | — | — | +420.0% | +240.2% | +60.5% | -28.1% | -24.2% | -20.8% | -5.9% | +17.1% | -78.1% |
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 | 34.5% | 45.4% | 40.4% | 34.1% | 35.7% | 34.4% | 33.5% | 38.5% | 46.8% | 44.8% | 45.8% | 44.5% | 47.0% | 47.6% | 48.1% | 46.0% | 47.4% | 46.5% | 46.1% | 42.5% | 42.5% |
| — | +31.9% | +20.6% | -11.6% | -23.9% | -23.3% | -26.7% | -13.5% | -0.4% | -5.8% | -4.8% | -3.1% | -0.9% | +2.3% | +4.3% | +8.2% | +11.6% | +8.7% | +1.7% | -5.2% | -3.1% | |
| Operating Margin | -13.3% | 0.2% | -8.4% | -11.4% | -7.4% | -15.2% | -21.4% | -23.0% | -16.5% | -15.6% | -16.7% | 0.2% | 4.9% | 9.3% | 11.1% | 14.3% | 16.3% | 17.0% | 14.0% | 9.1% | 15.0% |
| — | +101.3% | +61.0% | +50.4% | +55.4% | +2.1% | -28.4% | -9540.3% | -437.0% | -267.9% | -250.7% | -98.3% | -69.9% | -45.4% | -20.9% | +55.8% | +8.9% | -63.7% | -11.6% | -1.4% | +1759.4% | |
| Net Margin | -16.4% | -0.1% | -9.6% | -18.4% | -3.2% | -15.7% | -31.8% | -22.7% | -18.9% | -15.1% | -13.6% | -1.5% | 2.6% | 6.3% | 8.7% | 11.3% | 12.0% | 13.2% | 10.9% | 10.9% | 10.5% |
| — | +99.3% | +69.7% | +18.9% | +82.8% | -4.1% | -134.0% | -1435.4% | -829.5% | -340.4% | -255.5% | -113.1% | -78.4% | -52.7% | -19.8% | +3.9% | +14.2% | -65.9% | -10.9% | +48.3% | +339.0% |
| 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 | -9.0% | -0.0% | -1.6% | -2.8% | -0.5% | -2.0% | -3.7% | -2.5% | -2.0% | -1.7% | -1.6% | -0.2% | 0.4% | 1.1% | 1.7% | 2.4% | 2.8% | 3.2% | 2.4% | 2.4% | 2.8% |
| — | +99.0% | +57.5% | -13.4% | +75.7% | -16.9% | -133.1% | -1046.8% | -592.0% | -255.6% | -193.4% | -109.0% | -85.3% | -65.4% | -31.1% | +0.3% | +1.7% | -72.8% | -44.3% | -20.9% | +295.2% | |
| ROA | -6.6% | -0.0% | -1.0% | -2.0% | -0.4% | -1.7% | -3.1% | -2.1% | -1.7% | -1.5% | -1.3% | -0.2% | 0.3% | 0.9% | 1.3% | 1.8% | 2.0% | 2.3% | 1.7% | 1.7% | 1.8% |
| — | +99.2% | +68.8% | +5.5% | +76.8% | -13.9% | -137.1% | -1101.4% | -624.5% | -267.5% | -201.3% | -109.8% | -83.7% | -61.6% | -24.6% | +8.1% | +13.8% | -67.9% | -26.7% | +18.6% | +385.3% | |
| ROIC | -5.8% | 0.0% | -0.9% | -1.3% | -1.0% | -1.7% | -2.3% | -2.3% | -1.6% | -1.6% | -1.8% | 0.0% | 0.8% | 1.5% | 1.9% | 2.7% | 3.4% | 3.7% | 2.8% | 1.8% | 3.4% |
| — | +101.4% | +61.0% | +44.8% | +41.1% | -5.6% | -28.3% | -7007.4% | -314.7% | -206.4% | -193.1% | -98.7% | -77.6% | -58.6% | -31.7% | +47.6% | -0.8% | -65.3% | -18.6% | -11.7% | +2410.0% |
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 | 0.42 | 0.42 | 0.43 | 0.42 | 0.06 | 0.06 | 0.03 | 0.02 | 0.02 | 0.04 | 0.04 | 0.06 | 0.06 | 0.07 | 0.07 | 0.11 | 0.12 | 0.13 | 0.15 | 0.16 | 0.17 |
| — | +594.9% | +1209.6% | +1812.7% | +153.5% | +59.1% | -17.8% | -64.8% | -62.8% | -43.1% | -44.9% | -44.2% | -45.4% | -48.6% | -53.0% | -32.4% | -30.6% | -54.8% | -54.7% | -75.7% | -78.5% | |
| Debt / EBITDA | — | 32.70 | 489.04 | — | 10.03 | — | — | — | — | — | — | 4.38 | 3.08 | 2.28 | 2.11 | 2.67 | 2.28 | 2.41 | 3.44 | 4.99 | 3.20 |
| — | — | — | — | — | — | — | — | — | — | — | +64.1% | +35.0% | -5.4% | -38.7% | -46.5% | -28.8% | +24.5% | -34.2% | -53.4% | -89.8% | |
| Current Ratio | 6.88 | 5.74 | 6.43 | 6.88 | 4.39 | 4.88 | 5.20 | 6.27 | 6.38 | 6.95 | 6.29 | 6.18 | 5.59 | 5.22 | 4.89 | 4.75 | 4.39 | 3.95 | 4.26 | 3.90 | 3.68 |
| — | +17.6% | +23.6% | +9.6% | -31.2% | -29.8% | -17.3% | +1.5% | +14.1% | +33.2% | +28.6% | +29.9% | +27.5% | +32.1% | +14.8% | +21.9% | +19.3% | +53.5% | +31.2% | +40.3% | +21.5% | |
| Quick Ratio | 5.69 | 4.72 | 5.31 | 5.69 | 3.24 | 3.51 | 3.69 | 4.61 | 4.69 | 5.09 | 4.63 | 4.67 | 4.30 | 3.96 | 3.68 | 3.70 | 3.42 | 3.11 | 3.35 | 3.06 | 2.90 |
| — | +34.4% | +44.1% | +23.6% | -30.8% | -31.0% | -20.3% | -1.4% | +9.1% | +28.5% | +25.8% | +26.3% | +25.6% | +27.3% | +9.7% | +20.6% | +18.0% | +49.1% | +35.5% | +56.1% | +38.7% | |
| Interest Coverage | -29.38 | 2.23 | -4.56 | -7.52 | -70.05 | -116.71 | -130.14 | -248.54 | -183.20 | -113.10 | -61.47 | -2.62 | 10.54 | 22.25 | 18.76 | 17.59 | 32.81 | 40.18 | 28.82 | 18.77 | 34.84 |
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Includes 30+ ratios · 48 years · Updated daily
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Quick answers to the most common questions about buying COHU stock.
Cohu, Inc.'s current P/E is -40.6x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
Cohu, Inc.'s current operating margin is -13.3%. 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 Cohu, Inc.'s business trajectory between earnings reports.