Shares shifted sharply higher as Ambarella extended a blistering rally, trading up 6.9% at $83.80 in pre-market Tuesday after gaining more than 35% in just over a week. The fuel: Rosenblatt Securities analyst Kevin Cassidy named Ambarella a top pick for the second half of 2026, framing the company as a "physical AI pure play" tied to low-power AI vision processors used in surveillance, autonomous vehicles, drones, and robotics. The call has ignited a furious re-pricing — but whether fundamentals can support the trajectory is far from settled.
A Single Analyst Note Moved a $3.8 Billion Stock by a Third
Cassidy, ranked among the top 1% of Wall Street analysts, helped set off a 28% rally in AMBA shares on his initial call , and the stock hasn't stopped climbing. He raised his price target to $120 from $115 , implying roughly 43% further upside from today's pre-market price. Yet the broader Street is more cautious: AMBA carries 6 additional Buy ratings and 4 Holds, with an average target of just $101.56. The gap between Rosenblatt's conviction and consensus tells investors this stock is trading on narrative momentum, not uniform agreement.
The Earnings Back Some of the Buzz — But the Company Still Loses Money
Ambarella's May quarter delivered 11 cents in EPS versus a 1-cent consensus estimate, on $100.36 million in revenue that beat projections by roughly 0.2%.
Full fiscal year 2026 revenue hit $390.7 million, up 37.2% year-over-year. That's genuine growth. However, the company posted an $18.1 million GAAP net loss in Q1 fiscal 2027 , and management guided for only 10%–15% revenue growth in fiscal 2027 — a notable deceleration.
An $800 Million Deal Anchors the Bull Case
Ambarella signed a long-term agreement worth over $800 million with Korean conglomerate Hanwha, spanning more than 10 years.
Cassidy expects the deal to begin adding revenue next year, potentially contributing about $50 million from security cameras alone, with further upside from Hanwha's robotics, drones, and healthcare businesses. For a company generating ~$400 million annually, that contract matters.
Stretched Technicals Raise the Risk of a Sharp Pullback
AMBA is now about 34% above its 20-day moving average and 29% above its 200-day average — levels that historically invite corrections. Summit Insights has already downgraded the stock to Hold, citing potential supply-chain risks in H2 2026.
The key risk remains straightforward: edge AI design wins don't convert into high-volume shipments, meaning revenue and margins miss despite the strong narrative.