Ambiq Micro, Inc. — Key Metrics
2 years of history · ending 2025-12-31 · SEC EDGAR
Forensics
Three classic accounting-quality scores. F-Score (0-9, higher = better fundamentals); M-Score (>-1.78 flags possible manipulation); Z-Score (>2.99 = safe, <1.81 = distressed). Use together — single-score readings are noisy.
F-Score (Piotroski 0-9)
Z-Score (Altman; <1.81 = distress)
Per Share Metrics
Turnover & Efficiency Analysis (days)
Expense Ratios
Working Capital Analysis
Valuation Multiples
Enterprise Value Multiples
52-Week Range
ROIC vs WACC
Yields
Capital Deployment Yields
Liquidity & Leverage Ratios
Earnings Quality (OCF/NI · FCF/NI · Sloan Accruals)
EPS (Diluted)
$-5
Book Value Per Share
$20
Free Cash Flow Per Share
$-2
Cash Per Share
$18
Revenue Per Share
$9
OCF Per Share
$-2
Return on Equity
56.1%
Return on Assets
-25.2%
Return on Invested Capital
48.1%
Current Ratio
8.76
Quick Ratio
7.87
Asset Turnover
0.50
Days Sales Outstanding
36.67
Days Payables Outstanding
77.45
Days Inventory On Hand
152.95
Cash Conversion Cycle
112.17
R&D / Revenue
53.1%
SBC / Revenue
9.4%
Working Capital
$149M
Net Current Asset Value
$146M
Invested Capital
$162M
OCF / Net Income
0.54
FCF / Net Income
0.54
Accruals Ratio (Sloan)
-9.1%
Net Debt
$-140M
Net Debt / EBITDA
4.34
Tangible Common Equity
$151M
TCE / Total Assets
81.7%
NOPAT
$-31M
Cash ROIC
30.3%
WC / Revenue
205.1%
Reinvestment Rate
18.2%
Asset Growth vs Revenue Growth
81.8%
Stock Price (FY-end)
$29
Market Cap
$227M
P/S Ratio
3.14
P/B Ratio
1.40
P/TB Ratio
1.51
Enterprise Value
$87M
EV / Sales
1.20
FCF Yield
-8.7%
Shareholder Yield
-3.0%
R&D Yield
16.9%
Shares Variation (YoY)
2036.1%
Beta (5Y)
3.25
Cost of Equity
20.7%
52W High
$44
52W Low
$23
F-Score (Piotroski)
4.00
Z-Score (Altman)
4.09
Earnings Forecasts
Per-quarter consensus estimates + actuals + beat/miss surprise. Sourced from Finnhub (Wall Street consensus aggregation).
Source caveat: Finnhub free tier returns the consensus mean only — analyst high / low / dispersion + analyst counts require a paid plan. A "$5.00 consensus" line above could mean "20 analysts at exactly $5" (high conviction) or "10 at $5.50, 10 at $4.50" (split). Treat single-line consensus accordingly.