Ambarella, Inc. (AMBA) - Stock Analysis

Last updated: Jul 25, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

High-beta AI/semiconductor momentum candidate: analyst upgrade to Buy, Hanwha agreement with potential revenue over $800M, record quarterly revenue, Edge AI at about 80% of revenue, and raised fiscal 2026 revenue growth guidance to 36%-38%. Stock rebounded sharply, about 43% from the mid-July low.

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Idea window: 7/31/2026 – 8/7/2026Sector: Technology

AI Analyst Overview

Last Price
$86.67
Market Cap
$3.49B
1D Return
+16.98%
YTD Return
+22.35%

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Valuation Metrics

P/E
-45.4
P/B
5.8
P/S
8.9
EV/EBITDA
-50.5
Div Yield
—

Price Behavior

5.0

Key Price Behavior Insights: • Support Holding • Resistance Capping • Sharp Reset Support Level: $62-$64 Resistance Level: $71-$72 Over the last month, AMBA looks like a fragile rebound after a sharp early-July reset, with $62-$64 support and $71-$72 resistance defining the near-term range.

AMBA
RangeBound

Sentiment & News

7.0

Key News Insights: • Analyst upgrade • New chip cycle • Revenue visibility Ambarella is being re-rated higher as analysts grow more bullish on its edge/physical AI opportunity, backed by a new chip cycle, revenue visibility, and a Buy-equivalent upgrade, while a recent insider sale appears incidental.

EdgeAI
PhysicalAI
AI

AI Summary

6.0
Neutral

Ambarella has moved from a speculative edge-AI story to a real traction story with strong revenue growth and a promising Hanwha pipeline, but the investment now depends on proving that momentum can convert into durable GAAP profitability and free cash flow, with the stock likely needing a sustained break above the low-70s to re-rate higher.

Growth
Profitability
EdgeAI
AI summary updated 5 days ago

Description

Ambarella, Inc. designs system-on-chip semiconductors that perform HD and Ultra HD video compression, image processing and on-chip neural-network inference, along with audio and other system functions to reduce power consumption and support advanced video features. Its chips are deployed across automotive safety and autonomous vehicle domains, professional and consumer security cameras, industrial and robotics applications, and a range of consumer imaging products. The company sells to OEMs and ODMs through a combination of direct sales and distributors and is headquartered in Santa Clara, California, having been incorporated in 2004.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Jul 31Aug 7AMBAAmbarella, Inc.
High-beta AI/semiconductor momentum candidate: analyst upgrade to Buy, Hanwha agreement with potential revenue over $800M, record quarterly revenue, Edge AI at about 80% of revenue, and raised fiscal 2026 revenue growth guidance to 36%-38%. Stock rebounded sharply, about 43% from the mid-July low.
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Research content for educational purposes only. Not investment advice. All decisions are your responsibility.