Ambarella shows 16% upside to the analyst-based price target with a 2.3-to-1 risk/reward ratio, but extreme single-distributor concentration at 70% of revenues and a business quality score below the minimum threshold create risks that outweigh the apparent setup attractiveness — existing positions warrant exit rather than addition.
Thesis pillars
- Severe Customer Concentration↑Improving
- Quality Below Minimum Threshold↑Improving
- Price Below Trend Line↑Improving
- +1 more pillar — see the Why tab for full reasoning
Ambarella, Inc. (AMBA) Stock Analysis
Breakout setup · Catalyst-Driven edge
Technology · Semiconductor Equipment & Materials
Hold if already holding. Not a fresh buy at $82.35, but acceptable to hold if already in. Reasons: Concentration risk — Customer: WT Microelectronics (70.0%); Concentration risk — Customer: top 10 end customers (67.0%).
Ambarella designs low-power AI SoCs for edge applications including security cameras, automotive ADAS, and robotics, targeting IoT and automotive end markets with its third-generation CVflow architecture on 4 nm and 5 nm process nodes. The company sells through ODMs and OEMs,... Read more
Hold if already holding. Not a fresh buy at $82.35, but acceptable to hold if already in. Reasons: Concentration risk — Customer: WT Microelectronics (70.0%); Concentration risk — Customer: top 10 end customers (67.0%). Chart setup: Golden cross, above all MAs, RSI 70, MACD bullish. Mixed signals. Hold existing position. Score 5.7/10, moderate confidence.
Passes 7/8 gates (positive momentum, clean insider activity, no SEC red flags, news events none recent, earnings proximity 18d clear, semi cycle peak clear, materials cycle peak clear). Fails on favorable risk/reward ratio. Suitability: aggressive.
Recent developments
updated 2026-08-16Recent Developments — Ambarella, Inc.
Latest news
- NEWS Is Ambarella (AMBA) Undervalued Or Is Its Edge AI Promise Already Priced In? - simplywall.st — simplywall.st positive
- NEWS Why Ambarella (AMBA) Is Down 16.3% After Striking a Decade-Long $800 Million Hanwha AI Deal - And What's Next - simplywa — simplywall.st negative
- NEWS AMBA Stock Rockets 32% — Why Rosenblatt Sees Ambarella As A Pure Play On Physical AI - Stocktwits — Stocktwits neutral
- NEWS AMBA Stock Rockets 18% On NXP Buyout Talks For Self-Driving Chip Maker - Stocktwits — Stocktwits positive
- NEWS $Ambarella (AMBA.US)$ - Moomoo — Moomoo neutral
Generated 2026-08-16T15:17:07Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Concentration Risks(10-K Item 1A)
- HIGHCustomerWT Microelectronics70%10-K Item 1A: 'the customer representing 10% or more of our revenue was WT Microelectronics Co., Ltd., or WT...accounted for approximately 70% of total revenue'
- HIGHCustomertop 10 end customers67%10-K Item 1A: 'revenue from our top 10 end customers...accounted for approximately 67% of our total revenue in fiscal year 2026'
- HIGHGeographicHong Kong warehouse10-K Item 1A: 'We operate a warehouse facility in Hong Kong through which the substantial majority of our finished SoCs are shipped to customers'
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Rating Breakdown
10 dimensions · all in-band
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Hold if already holding. Not a fresh buy at $82.35, but acceptable to hold if already in. Reasons: Concentration risk — Customer: WT Microelectronics (70.0%); Concentration risk — Customer: top 10 end customers (67.0%). Chart setup: Golden cross, above all MAs, RSI 70, MACD bullish. Mixed signals. Hold existing position. Target $82.65 (+0.4%), stop $76.30 (−7.9%), A.R:R 0.1:1. Score 5.7/10, moderate confidence.
Take-profit target: $82.65 (+0.7% upside). Target $82.65 (+0.4%), stop $76.30 (−7.9%), A.R:R 0.1:1. Stop-loss: $76.30.
Concentration risk — Customer: WT Microelectronics (70.0%); Concentration risk — Customer: top 10 end customers (67.0%); Analyst target reached - limited upside remaining.
Ambarella, Inc. trades at a P/E of N/A (forward 71.5). TrendMatrix value score: 4.9/10. Verdict: Hold.
19 analysts cover AMBA with a consensus score of 3.8/5. Average price target: $95.
What does Ambarella, Inc. do?Ambarella designs low-power AI SoCs for edge applications including security cameras, automotive ADAS, and robotics,...
Ambarella designs low-power AI SoCs for edge applications including security cameras, automotive ADAS, and robotics, targeting IoT and automotive end markets with its third-generation CVflow architecture on 4 nm and 5 nm process nodes. The company sells through ODMs and OEMs, with distributor WT Microelectronics representing approximately 70% of fiscal year 2026 total revenue.