Stocktoria
Amprius Technologies, Inc. AMPX
Amprius Technologies, Inc. (AMPX) earns a Piotroski F-score of 5/9 (mixed financial health), with an Altman Z″ in the distress zone. It does not currently pay a dividend. FY2025 revenue was $73.0M at a -60.3% net margin.
Quality score trend · recomputed for each fiscal year
Each year's score is computed from that year's filing — a rising Piotroski F or Altman Z″ means improving financial health, a fall is worth a look.
Beneish M-score: -4.85 — low (below −2.22 — no manipulation red flag) . A statistical screen for earnings manipulation, not proof — and it doesn't apply to most banks/insurers.
Analyst price target
Recent analyst actions
| Date | Firm | Rating |
|---|---|---|
| 2026-06-03 | Clear Street | Buy (init) |
| 2026-03-10 | Needham | Buy (reit) |
| 2026-03-09 | B. Riley Securities | Buy (main) |
| 2026-03-06 | Craig-Hallum | Buy (main) |
| 2026-03-06 | Cantor Fitzgerald | Overweight (main) |
| 2026-03-06 | Roth Capital | Buy (reit) |
Wall Street analyst consensus — a sentiment gauge, not our scoring.
How it ranks in Manufacturing · percentile among 1957 companies
Percentile vs other Manufacturing companies we cover — e.g. “stronger than 90%” means only 10% score higher on that measure.
Piotroski F breakdown · 5/9 tests passed
- Positive return on assets
- Positive operating cash flow
- Rising ROA
- Cash flow exceeds net income
- Lower long-term debt
- Rising current ratio
- No share dilution
- Rising gross margin
- Rising asset turnover
Altman Z″ components · distress zone
| Component | Value |
|---|---|
| Working capital / assets | 0.692 |
| Retained earnings / assets | -1.392 |
| EBIT / assets | -0.297 |
| Equity / liabilities | 1.956 |
Sector peers · similar-size Manufacturing companies compare side by side →
| Ticker | Company | Piotroski F | Altman Z″ | P / E | Revenue growth |
|---|---|---|---|---|---|
| AMPX | Amprius Technologies, Inc. | 5/9 | 0.06 | — | +202.1% |
| FLUX | Flux Power Holdings, Inc. | 5/9 | -12.57 | — | +9.2% |
| DFLI | Dragonfly Energy Holdings Corp. | 5/9 | -4.99 | — | +15.8% |
| EPOW | E-Power Inc. | — | -2.99 | — | -28.6% |
| BLNK | Blink Charging Co. | 3/9 | — | — | -18% |
| GAUZ | Gauzy Ltd. | 5/9 | -6.34 | — | +32.8% |
| ENVX | Enovix Corp | 4/9 | -0.94 | — | +37.9% |
About Amprius Technologies, Inc.
Amprius Technologies, Inc. develops, manufactures, and markets lithium-ion batteries for mobility applications. The company provides silicon anode lithium-ion batteries under the SiCore and SiMaxx product platforms. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was founded in 2008 and is headquartered in Fremont, California.
FAQ
Is AMPX financially healthy?
Amprius Technologies, Inc.'s Piotroski F-score is 5/9 (8–9 is excellent, 0–3 weak), and its Altman Z″ distress score is in the distress zone.
Does AMPX pay a dividend?
No, Amprius Technologies, Inc. does not currently pay a dividend.
How profitable is AMPX?
In FY2025, Amprius Technologies, Inc. had a net margin of -60.3% and a return on equity of -42.4%.
What is the analyst price target for AMPX?
The average Wall-Street price target for Amprius Technologies, Inc. is $22.12, about 80.8% above the recent price, from 8 analysts (consensus: strong buy).
Is AMPX a good stock to buy?
Stocktoria doesn't give buy or sell advice, but here is the data on Amprius Technologies, Inc.: a Piotroski F-score of 5/9, an Altman Z″ in the distress zone. Weigh these quality and valuation signals against your own goals.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.