Ambiq Micro, Inc. (AMBQ) Financial Ratios
6 years of historical data (2020–2025) · Technology · Semiconductors
EV/EBITDA
N/A
—
5yr avg: N/A
P/FCF
N/A
—
5yr avg: N/A
P/B Ratio
4.27
↑+33% vs avg
5yr avg: 3.21
30Y Low3.2·High3.2
ROE
↓
-29.4%
↓+29% vs avg
5yr avg: -41.5%
30Y Low-68%·High-27%
Debt/EBITDA
N/A
—
5yr avg: N/A
Percentile shows where the current value sits in 30-year historical distribution. Sparklines show 5-year trend.
AMBQ Valuation Multiples
Price-based multiples — how expensive the stock is relative to earnings, sales, book value, and cash flow
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Market Cap | $694M | — | — | — | — | — |
| Enterprise Value | $555M | — | — | — | — | — |
| P/E Ratio → | — | — | — | — | — | — |
| P/S Ratio | 6944.13 | — | — | — | — | — |
| P/B Ratio | 4.27 | 3.21 | — | — | — | — |
| P/FCF | — | — | — | — | — | — |
| P/OCF | — | — | — | — | — | — |
P/E links to full P/E history page with 30-year chart
AMBQ EV Ratios
Enterprise-value multiples — capital-structure-neutral measures of total business value
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| EV / Revenue | — | — | — | — | — | — |
| EV / EBITDA | — | — | — | — | — | — |
| EV / EBIT | — | — | — | — | — | — |
| EV / FCF | — | — | — | — | — | — |
AMBQ Profitability
Margins and return-on-capital ratios measuring operating efficiency
Ambiq Micro, Inc. earns an operating margin of -54.5%. Operating margins have expanded from -78.3% to -54.5% over the past 3 years, signaling improving operational efficiency. A negative ROE of -29.4% indicates the company is currently destroying shareholder equity.
Margins
Full margin charts and quarterly trend are on the Earnings History page
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Gross Margin | 44.3% | 44.3% | 31.9% | 29.7% | 33.8% | 42.3% |
| Operating Margin | -54.5% | -54.5% | -53.4% | -78.3% | -27.6% | -39.7% |
| Net Profit Margin | -36461.0% | -36461.0% | -52.1% | -76.8% | -27.8% | -49.5% |
Return on Capital
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| ROE | -29.4% | -29.4% | -54.7% | -68.0% | -28.0% | -27.3% |
| ROA | -25.2% | -25.2% | -44.9% | -56.7% | -24.7% | -25.3% |
| ROIC | -0.2% | -0.2% | -104.0% | -80.3% | -41.7% | -55.6% |
| ROCE | -0.0% | -0.0% | -53.4% | -68.5% | -27.3% | -21.6% |
AMBQ Leverage & Debt
Solvency and debt-coverage ratios — lower is generally safer
The company holds a net cash position — cash of $140M exceeds total debt of $678000, providing substantial financial flexibility for buybacks, acquisitions, or weathering downturns.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Debt / Equity | 0.00 | 0.00 | 0.01 | 0.02 | — | — |
| Debt / EBITDA | — | — | — | — | — | — |
| Net Debt / Equity | — | -0.86 | -0.70 | -0.44 | -0.29 | -0.70 |
| Net Debt / EBITDA | — | — | — | — | — | — |
| Debt / FCF | — | — | — | — | — | — |
| Interest Coverage | — | — | — | — | — | -4.42 |
Net cash position: cash ($140M) exceeds total debt ($678000)
AMBQ Liquidity & Efficiency
Short-term solvency ratios and asset-utilisation metrics
Ambiq Micro, Inc.'s current ratio of 8.76x is well above the 1.0 safety threshold, indicating strong short-term liquidity with ample room to cover current liabilities. The quick ratio of 7.87x is notably lower than the current ratio, indicating a significant portion of current assets is tied up in inventory. The current ratio has improved from 4.94x to 8.76x over the past 3 years.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Current Ratio | 8.76 | 8.76 | 7.56 | 4.94 | 6.68 | 15.59 |
| Quick Ratio | 7.87 | 7.87 | 6.28 | 3.28 | 4.40 | 14.36 |
| Cash Ratio | 7.31 | 7.31 | 5.18 | 2.12 | 1.75 | 10.70 |
| Asset Turnover | — | 0.00 | 0.73 | 0.90 | 0.87 | 0.51 |
| Inventory Turnover | 2.39 | 2.39 | 3.45 | 2.15 | 1.79 | 3.95 |
| Days Sales Outstanding | — | 26593.90 | 49.91 | 68.36 | 82.97 | 78.73 |
AMBQ Shareholder Yields
Earnings, FCF, buyback, and dividend yields — total returns to shareholders
Ambiq Micro, Inc. does not currently pay a dividend and has no material buyback yield, reinvesting earnings back into the business.
Dividends
Full dividend history and growth charts are on the Dividend History page
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Dividend Yield | — | — | — | — | — | — |
| Payout Ratio | — | — | — | — | — | — |
Total Shareholder Return Metrics
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2021 | FY 2020 |
|---|---|---|---|---|---|---|
| Earnings Yield | — | — | — | — | — | — |
| FCF Yield | — | — | — | — | — | — |
| Buyback Yield | 0.0% | — | — | — | — | — |
| Total Shareholder Yield | 0.0% | — | — | — | — | — |
| Shares Outstanding | — | $0 | $14M | $10M | $249M | $14M |
Peer Comparison
Compare AMBQ with 10 similar companies in its peer group
| Company | Market Cap | P/E | EV/EBITDA | P/FCF | Gross Margin | Op Margin | ROE | ROIC | Debt/EBITDA |
|---|---|---|---|---|---|---|---|---|---|
 AMBQYou | $694M | — | — | — | 44.3% | -54.5% | -29.4% | -0.2% | — |
 SYNA | $4B | -86.7 | 94.2 | 38.8 | 44.7% | -8.8% | -3.3% | -4.0% | 18.0 |
 SITM | $21B | -463.6 | — | 599.2 | 53.6% | -18.5% | -4.6% | -4.9% | — |
 INVA | $2B | 6.9 | 8.1 | 9.9 | 72.3% | 38.5% | 29.1% | 14.2% | 1.3 |
 MTSI | $26B | -471.9 | 136.1 | 134.0 | 54.9% | 13.4% | -4.4% | 6.0% | 2.8 |
 AIOT | $463M | -7.9 | 44.2 | — | 53.7% | -7.1% | -17.7% | -4.3% | 18.1 |
 MCHP | $55B | -9999.0 | 57.2 | 71.2 | 56.1% | 6.7% | -0.0% | 1.8% | 5.4 |
 SWKS | $10B | 21.1 | 10.2 | 8.8 | 41.2% | 12.2% | 7.9% | 6.3% | 1.2 |
 NXPI | $73B | 36.5 | 19.9 | 30.3 | 54.4% | 27.0% | 20.2% | 13.5% | 3.0 |
 SMTC | $11B | -53.8 | 104.6 | 256.1 | 50.1% | 6.8% | -137.7% | 4.9% | 5.0 |
 DIOD | $5B | 78.7 | 27.4 | 37.8 | 31.2% | 2.4% | 3.5% | 1.6% | 0.5 |
| Technology Median | — | 27.7 | 17.5 | 19.2 | 48.5% | -0.6% | 2.4% | 2.9% | 2.9 |
Peer selection based on competitive and market overlap. Compare multiple stocks →
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Quick answers to the most common questions about buying AMBQ stock.
What is Ambiq Micro, Inc.'s ROE?
Ambiq Micro, Inc.'s return on equity (ROE) is -29.4%. The historical average is -41.5%.
Is AMBQ stock overvalued?
Based on historical data, Ambiq Micro, Inc. is trading at valuation metrics that vary. Compare with industry peers and growth rates for a complete picture.
What are Ambiq Micro, Inc.'s profit margins?
Ambiq Micro, Inc. has 44.3% gross margin and -54.5% operating margin.