AMBA
Ambarella, Inc.
AMBA lost money over the past year, so it has no meaningful PE right now. Analysts expect earnings to recover and profitability to improve, though they disagree widely on how much.
AMBA Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Under pressure | |
| Under pressure | |
| Unavailable |
AMBA's revenue is currently healthy, but its profitability and cash flow are under pressure. There isn't enough data to rate its balance sheet.
AMBA PE Valuation
AMBA has no meaningful PE right now: it lost money over the past year.
AMBA Forward outlook
| Metric | Outlook |
|---|---|
| -- | |
| Strong growth | |
| Growth | |
| Strongly improving | |
| Limited | |
| Low |
Analysts expect earnings and revenue growth for AMBA, with profitability improving. However, they disagree widely on these estimates.
AMBA Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $0.96 | — |
| Q3 2026 | -$1.29 | +$0.82 |
| Q2 2026 | -$1.61 | +$0.88 |
| Q1 2026 | -$1.78 | +$1.06 |
| Q4 2025 | -$1.88 | +$1.99 |
| Q3 2025 | -$2.11 | +$2.22 |
| Q2 2025 | -$2.49 | +$1.78 |
| Q1 2025 | -$2.84 | +$1.41 |
| Q4 2024 | -$3.87 | -$0.85 |
AMBA is still losing money, but far less than before: $1.29 per share over the past year, against $4.33 at its worst in mid-2024.
AMBA Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $108.1M | +13% |
| Q2 2026 | $100.4M | +17% |
| Q1 2026 | $100.9M | +20% |
| Q4 2025 | $108.5M | +31% |
| Q3 2025 | $95.5M | +50% |
| Q2 2025 | $85.9M | +58% |
| Q1 2025 | $84M | +63% |
| Q4 2024 | $82.7M | +63% |
AMBA's revenue has grown year over year for nine quarters in a row: $108M last quarter, up 13% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | -7.5% | +16 points |
| Q2 2026 | -19% | +11 points |
| Q1 2026 | -18% | +12 points |
| Q4 2025 | -15% | +16 points |
| Q3 2025 | -23% | +34 points |
| Q2 2025 | -30% | +42 points |
| Q1 2025 | -30% | +51 points |
| Q4 2024 | -31% | +52 points |
AMBA's operating margin was −7.5% last quarter, up 15 points from the same quarter a year ago.
AMBA Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | -$7.1M | -612% |
| Q2 2026 | -$29.6M | -389% |
| Q1 2026 | $15M | -30% |
| Q4 2025 | $31.4M | +663% |
| Q3 2025 | $1.4M | -90% |
| Q2 2025 | $10.2M | +$26.3M |
| Q1 2025 | $21.2M | +$27.2M |
| Q4 2024 | $4.1M | -25% |
AMBA usually generates cash, though not every quarter: the latest was −$7M, but it generated $10M over the past year.
AMBA Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +0.9% | +400K shares |
| 1 year | +3.4% | +1.5M shares |
| 3 years | +11% | +4.3M shares |
| 5 years | +21% | +7.6M shares |
| Available history | +32% | +10.7M shares |
AMBA has 44M diluted shares, up 3.4% from a year ago.
| Quarter | Spent |
|---|---|
| Q3 2026 | — |
| Q2 2026 | $2.4M |
| Q1 2026 | — |
| Q4 2025 | — |
| Q3 2025 | — |
| Q2 2025 | $1M |
| Q1 2022 | — |
| Q4 2021 | — |
AMBA has spent almost nothing on buybacks in the past year.
AMBA Net Leverage
AMBA's operating earnings (EBITDA) were negative over the past year, so its debt can't be measured against them.
AMBA Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 44.9 | Neutral |
| Stochastic | 16.2 | Oversold |
AMBA's weekly RSI is 45 (neutral) and its Stochastic is 16 (oversold).
AMBA PE vs Technology Sector
AMBA has no meaningful PE right now: it lost money over the past year.
AMBA Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $65.0 | 6% below |
| 20 week MA | $70.1 | 13% below |
| 50 week MA | $67.7 | 9.9% below |
| 100 week MA | $68.1 | 10% below |
| 200 week MA | $65.2 | 6.4% below |
AMBA is in a downtrend: it's below all five of its weekly moving averages, and 6.4% below its 200-week average.
AMBA Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $59.9 | $92.6 | +55% |
| 2021 | $92.6 | $200.6 | +117% |
| 2022 | $200.6 | $81.2 | -60% |
| 2023 | $81.2 | $61.3 | -25% |
| 2024 | $61.3 | $73.5 | +20% |
| 2025 | $73.5 | $71.4 | -2.9% |
| 2026 YTD | $71.4 | $61.1 | -14% |
AMBA's yearly returns have swung widely, from +117% in 2021 to −60% in 2022. It's down 14% so far in 2026.