● AI Equity Research · Technology

Ambiq Micro, Inc. (AMBQ)

AI stock analysis · Semiconductors · Last analyzed Aug 18, 2026

Compass Score

3.0/5

Call

Hold

Price

$67.86

AI Target

$85.67 +26.2%

AI Analyst Summary

Ambiq Micro is a high-velocity semiconductor company posting 89.7% YoY revenue growth, suggesting strong design-win momentum in ultra-low-power AI edge and wearable SoC markets. With a Buy-leaning analyst consensus and a perfect EPS beat rate over its short public history, near-term execution is encouraging. The primary risk is sustained unprofitability — a deeply negative forward P/E of -293.5x means the bull case is entirely dependent on the company achieving scale and margin expansion before cash runway becomes a concern.

Catalysts

Continued acceleration of design wins in AI-at-the-edge and wearable SoC segments, with revenue growth potentially sustaining above 80% into the next reported quarter.
A first credible path-to-profitability update or gross margin expansion milestone from management could serve as a major re-rating catalyst in upcoming earnings.
Broader semiconductor upcycle and rising demand for ultra-low-power chips in hearables, smartwatches, and IoT devices could drive upward analyst price target revisions.

Risks

Sustained losses with a forward P/E of -293.5x create significant dilution risk if the company requires additional equity financing to fund operations and R&D at current growth rates.
With only 6 analyst ratings covering the stock, a single downgrade or missed quarter could disproportionately impact sentiment and trigger sharp price volatility.
Semiconductor sector concentration risk: Ambiq's ultra-low-power niche faces growing competition from larger players (e.g., ARM-based SoC vendors), which could compress pricing and slow design-win momentum.

Fundamentals

Pe N/A (loss-making) · 1.0/5

No trailing P/E available; forward P/E is deeply negative at -293.5x, indicating the company is currently unprofitable with no near-term earnings visibility. This is a significant valuation red flag.

Peg N/A · 3.0/5

PEG ratio is unavailable due to negative earnings. Defaulting to neutral score of 3, though the exceptional 89.7% revenue growth provides partial offset to the lack of profitability.

Analyst Rating Buy consensus (1.8) · 4.0/5

Consensus of 1.8 from 6 analysts (4 Buy / 2 Hold / 0 Sell) maps to a score of 4. Analyst coverage is sufficient and sentiment is constructively bullish, though not unanimous.

Earnings Trend N/A earnings; Revenue +89.7% YoY · 3.0/5

Earnings growth is not available as the company is loss-making. However, 89.7% YoY revenue growth is exceptional for the semiconductor sector. Scored neutrally at 3 given the absence of bottom-line profitability trend, though the top-line trajectory is a strong positive signal.

Price Target Beat 4 of 4 quarters beat · 3.0/5

Only 4 quarters of EPS beat history are available, limiting the full 8-quarter scoring framework. All 4 available quarters were beats, which is a perfect short-term record. Capped at 3 due to insufficient history per scoring guidelines.

Management Early-stage but consistent executor · 3.0/5

Management has beaten EPS estimates in all 4 tracked quarters and is driving near-90% revenue growth, signaling strong operational execution. However, the company remains loss-making and the short track record warrants a conservative neutral score.

● See the full picture

Get today's top-scored picks, ranked for you.

Compass screens thousands of stocks every morning and hands you a short list of high-conviction picks — scored, explained, and re-ranked to your risk profile.

Start free for 3 days →

No credit card. Then $9/month. Cancel anytime.

How Compass scores stocks

Compass pre-filters thousands of U.S. equities by fundamentals, then an AI analyst scores each finalist 1–5 across six measures — spanning valuation, growth, analyst sentiment, and management quality — into one composite score, refreshed every market morning. Browse all covered stocks →

Not financial advice. Compass is an analytical tool, not a registered investment adviser or broker-dealer. Scores and recommendations are generated by AI, may be inaccurate or out of date, and are not investment, financial, legal, or tax advice. Investing involves risk, including loss of principal. Do your own research and consult a licensed financial professional. About Compass.