Ambarella, Inc.
AMBA Technology Semiconductor Equipment & Materials
Ambarella, Inc.’s revenue for fiscal 2026 (year ended January 2026) was $390.7 million, up 37.2% from fiscal 2025. In the quarter to July 2026, revenue grew 13.2%, EPS grew 68.1% and free cash flow fell 612.1%, each against the same quarter a year earlier.
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Ambarella, Inc. (AMBA) P/E ratio
Ambarella, Inc. has no meaningful P/E ratio: its trailing twelve-month earnings is negative. Over the past ten years it has ranged from 0.0× (October 2026) to 286× (May 2018) — the current reading is the lowest in ten years.
P/E ratio, daily
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Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2026 | 0.0× | — |
| FY2025 | 0.0× | — |
| FY2024 | 0.0× | — |
| FY2023 | 0.0× | — |
| FY2022 | 0.0× | — |
| FY2021 | 0.0× | — |
| FY2020 | 0.0× | — |
| FY2019 | 0.0× | — |
| FY2018 | 88.4× | 215.47% |
| FY2017 | 28.0× | 78.29% |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Jul 2026 | 0.0× | — |
| Apr 2026 | 0.0× | — |
| Jan 2026 | 0.0× | — |
| Oct 2025 | 0.0× | — |
| 43 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| AMBA Ambarella, Inc. | n/m |
| UCTT Ultra Clean Holdings, Inc. compare | n/m |
| AEHR Aehr Test Systems compare | n/m |
| COHU Cohu, Inc. compare | n/m |
| ACMR ACM Research, Inc. compare | 23.6× |
| ACLS Axcelis Technologies, Inc. compare | 36.1× |
| IPGP IPG Photonics Corporation compare | 108× |
| VECO Veeco Instruments Inc. compare | 113× |
| AXTI AXT Inc compare | 1,716× |
| Semiconductor Equipment & Materials industry median | 45.0× |
| Technology sector median | 28.2× |
| Market median | 18.1× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)