SeekingAlpha · Sep 14, 2026
Ambarella: Physical AI's Hidden Efficiency Winner
Ambarella's Q2 revenue grew 13% YoY, and Q3 guidance signals more upside. Click here to read this analysis of Ambarella stock.
NASDAQ · AMBA
Technology · Semiconductors
$64.33
Down-$1.75 (-2.72%)
Updated Sep 16, 2026, 6:56 PM
SID Score
4.9/10
Composite research score
Smart Money
—
Institutional and insider signal
Price performance
1M range · 20 trading sessions · Daily adjusted prices
AMBA closed at $64.33 after 20 trading sessions, down 14.02% for the selected period.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 15, 2026 | $65.118 | $67.62 | $64.04 | $64.33 | 1.45M |
| Sep 14, 2026 | $64.30 | $65.68 | $63.50 | $63.98 | 1.53M |
| Sep 11, 2026 | $67.76 | $69.19 | $66.53 | $67.86 | 1.38M |
| Sep 10, 2026 | $67.439 | $69.205 | $64.71 | $67.87 | 2.63M |
| Sep 9, 2026 | $63.07 | $71.24 | $63.0101 | $68.80 | 5.09M |
| Sep 8, 2026 | $63.83 | $66.66 | $61.5896 | $63.48 | 3.42M |
| Sep 4, 2026 | $63.18 | $64.98 | $58.12 | $62.89 | 5.21M |
| Sep 3, 2026 | $66.61 | $67.20 | $63.00 | $63.38 | 2.73M |
| Sep 2, 2026 | $67.83 | $68.4899 | $66.195 | $67.14 | 1.3M |
| Sep 1, 2026 | $67.92 | $69.86 | $66.66 | $67.83 | 1.25M |
| Aug 31, 2026 | $70.63 | $72.40 | $69.05 | $69.38 | 877.59K |
| Aug 28, 2026 | $71.14 | $71.72 | $68.25 | $70.63 | 1.33M |
| Aug 27, 2026 | $71.60 | $72.2182 | $70.17 | $71.16 | 718.45K |
| Aug 26, 2026 | $70.89 | $71.7799 | $69.01 | $69.64 | 700.44K |
| Aug 25, 2026 | $71.41 | $71.50 | $69.20 | $70.78 | 593.89K |
| Aug 24, 2026 | $72.69 | $72.72 | $69.7366 | $70.00 | 1.27M |
| Aug 21, 2026 | $73.28 | $74.70 | $71.50 | $73.73 | 989.65K |
| Aug 20, 2026 | $74.38 | $75.1024 | $72.29 | $72.45 | 778.66K |
| Aug 19, 2026 | $75.77 | $75.99 | $71.78 | $74.59 | 935.27K |
| Aug 18, 2026 | $75.88 | $77.04 | $74.50 | $74.82 | 1.02M |
The latest Smart Investors Daily articles mentioning AMBA.
AMBA research
Company profile and research snapshot.
Ambarella Inc is a developer of semiconductor processing solutions for high-definition video capture, sharing, and display. The firm's solutions are sold to original design manufacturers and original equipment manufacturers to be designed for use in infrastructure broadcast encoders, wearable device cameras, automotive cameras, security cameras, consumer cameras, and industrial and robotic applications. The company's system-on-a-chip designs, based on its proprietary technology platform, are configurable to applications in various end markets. Geographical presence in Taiwan, Asia Pacific, Europe, North America, and the United States. The firm derives the majority of its revenue from Taiwan.
Visit company websiteConsensus and target data currently published for this company.
| Date | Firm | Rating | Target |
|---|---|---|---|
| Sep 16, 2026 | Rosenblatt | Buy | — |
| Sep 4, 2026 | Rosenblatt | Buy | — |
| Sep 4, 2026 | B of A Securities | Neutral | — |
| Sep 4, 2026 | Stifel | Buy | — |
| Sep 4, 2026 | Roth Capital | Neutral | — |
Generated Sep 16, 2026, 3:03 PM
Ambarella shares declined 1.12% despite positive sentiment around the company's positioning in the physical AI market. The modest sell-off suggests profit-taking or broader market headwinds, even as management commentary highlights expanding opportunities across multiple high-growth verticals.
Bottom line: Ambarella is well-positioned within the physical AI megatrend and management's multi-vertical growth strategy appears sound, but today's modest decline reflects typical profit-taking and the very real near-term uncertainty around revenue timing and competitive pressures. Investors should view this weakness as a potential entry point if they believe in the 2-3 year physical AI thesis, but require clear evidence of accelerating customer adoption and revenue growth to justify current valuations.
SeekingAlpha · Sep 14, 2026
Ambarella's Q2 revenue grew 13% YoY, and Q3 guidance signals more upside. Click here to read this analysis of Ambarella stock.
Yahoo · Sep 13, 2026
Ambarella (NASDAQ:AMBA) Chief Executive Officer Fermi Wang said the fabless semiconductor company is positioning its system-on-chip portfolio for broader adoption of edge artificial intelligence, with opportunities spanning enterprise security, consumer video, wearables, automotive and edge infrastr
SeekingAlpha · Sep 9, 2026
Ambarella, Inc. (AMBA) Citi's 2026 Global TMT Conference September 9, 2026 1:55 PM EDTCompany ParticipantsFermi Wang - Co-Founder, President, CEO &...
Yahoo · Sep 9, 2026
Record edge AI revenue and $22.9B SAM forecast drive growth outlook.
Interpretive context generated from the platform’s current data sources.
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The latest Smart Investors Daily articles mentioning AMBA.