AMBQAmbiq Micro, Inc.
What is the market doing?
No clear lean: nothing decisive, though heavily shorted (+10% of shares).
Choppy, but holding above its 200-day average. Oversold (RSI 23). Price is +20% vs its 200-day average.
Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).
Heavily shorted, settled Sep 15, 2026, about a week of normal trading to cover. Up 17% since the previous count, up from 7.4% of shares outstanding three months ago.
Against the whole market›
Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.
Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.
How AMBQ is trading
Ambiq Micro, Inc. is +88% over the past year while the S&P 500 is +18%: 70 points ahead of the market.
1-year return · S&P 500 +18%
- vs 200-day average
- +20%
vs 200-day average · a clear uptrend
- RSI (14)
- 23
RSI (14) · oversold, sold harder than it has been bought
- Below its 52-week high
- 35%
Below its 52-week high
Details›
- Last close2026-10-09
- $58.62
- 1 monthS&P 500 +2.7%
- −3.2%
- 1 yearS&P 500 +18%
- +88%
- vs 50-day average$63.17
- −7.2%
- 52-week high
- $90.48
- 52-week low
- $22.76
- Annualised volatility
- 87%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
- −$22M
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Semiconductors
The closest names by size in the same industry