Last 3 quarters of trend data · Technology · Semiconductors
Quarterly valuation ratios — annualised for comparability. YoY Δ shows same-quarter-prior-year change.
| Metric | TTM | Q3 '25 | Q2 '25 | Q1 '25 |
|---|---|---|---|---|
| P/E Ratio → | -9.81 | — | — | — |
| — | — | — | — | |
| P/S Ratio | 7.36 | 5.13 | — | — |
| — | — | — | — | |
| P/B Ratio | 4.87 | 2.20 | — | — |
| — | — | — | — | |
| P/FCF | — | — | — | — |
| — | — | — | — | |
| EV / EBITDA | — | — | — | — |
| — | — | — | — | |
| EV / EBIT | — | — | — | — |
| — | — | — | — |
Quarterly margins and returns. Watch for margin compression across consecutive quarters.
Ambiq Micro, Inc.'s operating margin was -55.3% in Q3 2025, down 6.1 pp QoQ.
| Metric | TTM | Q3 '25 | Q2 '25 | Q1 '25 |
|---|---|---|---|---|
| Gross Margin | 31.9% | 42.3% | 40.1% | 53.3% |
| — | — | — | — | |
| Operating Margin | -53.4% | -55.3% | -49.2% | -55.6% |
| — | — | — | — | |
| Net Margin | -52.1% | -49.6% | -47.5% | -52.7% |
| — | — | — | — |
| Metric | TTM | Q3 '25 | Q2 '25 | Q1 '25 |
|---|---|---|---|---|
| ROE | -54.7% | -7.5% | -11.4% | -10.6% |
| — | — | — | — | |
| ROA | -44.9% | -6.5% | -9.0% | -8.3% |
| — | — | — | — | |
| ROIC | -104.0% | -31.2% | -31.2% | -36.2% |
| — | — | — | — |
Quarterly solvency trend — watch for debt spikes or covenant pressure.
Debt/Equity has declined for 3 consecutive quarters, reflecting a deleveraging trend.
| Metric | TTM | Q3 '25 | Q2 '25 | Q1 '25 |
|---|---|---|---|---|
| Debt / Equity | 0.01 | 0.00 | 0.01 | 0.01 |
| — | — | — | — | |
| Debt / EBITDA | — | — | — | — |
| — | — | — | — | |
| Current Ratio | 7.56 | 13.04 | 5.60 | 5.61 |
| — | — | — | — | |
| Quick Ratio | 6.28 | 11.83 | 4.42 | 4.58 |
| — | — | — | — | |
| Interest Coverage | — | — | — | — |
| — | — | — | — |
Includes 30+ ratios · 3 years · Updated daily
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Start ComparisonAmbiq Micro, Inc.'s current P/E is -9.8x. Quarterly P/E ratios can vary due to seasonal revenue patterns and one-time charges.
Ambiq Micro, Inc.'s current operating margin is -53.4%. 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 Ambiq Micro, Inc.'s business trajectory between earnings reports.