Amprius Technologies (AMPX) Stock Overview
Develops, manufactures, and markets lithium-ion batteries for mobility applications. More details
| Snowflake Score | |
|---|---|
| Valuation | 0/6 |
| Future Growth | 6/6 |
| Past Performance | 0/6 |
| Financial Health | 5/6 |
| Dividends | 0/6 |
AMPX Community Fair Values
See what 127 others think this stock is worth. Follow their fair value or set your own to get alerts.
Analyst Price Targets
Top Community Narratives
Amprius Technologies, Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$21.06 |
| 52 Week High | US$22.80 |
| 52 Week Low | US$2.16 |
| Beta | 2.22 |
| 1 Month Change | 24.91% |
| 3 Month Change | 69.29% |
| 1 Year Change | 861.64% |
| 3 Year Change | 149.23% |
| 5 Year Change | n/a |
| Change since IPO | 110.60% |
Recent News & Updates
Amprius Technologies: Growth Continues To Impress, But Valuation Is Getting Lofty
Apr 26AMPX: NDAA Manufacturing Execution Will Likely Constrain Bullish Repricing Expectations
Analysts now see fair value for Amprius Technologies at $17, slightly below the prior $18. They also support higher Street price targets in the $20 to $22 range based on stronger revenue and margin assumptions tied to silicon anode battery adoption and expanding end markets.AMPX: UAV And NDAA Progress Will Drive Bullish Repricing Expectations
Analysts have lifted their average price target on Amprius Technologies by $4 to the low $20s, pointing to recent price target increases from $16 to a range of $20 to $22 and citing stronger revenue guidance, early profitability milestones, and growing demand for its silicon anode battery technology across drones, space, and emerging electric mobility markets. Analyst Commentary Street research around Amprius Technologies centers on two themes: commercial traction for its silicon anode batteries and the pace at which the company can scale production to meet demand across drones, satellites, space and emerging electric mobility categories.Recent updates
Shareholder Returns
| AMPX | US Electrical | US Market | |
|---|---|---|---|
| 7D | -3.1% | -1.4% | -0.2% |
| 1Y | 861.6% | 109.7% | 27.6% |
Return vs Industry: AMPX exceeded the US Electrical industry which returned 109.7% over the past year.
Return vs Market: AMPX exceeded the US Market which returned 27.6% over the past year.
Price Volatility
| AMPX volatility | |
|---|---|
| AMPX Average Weekly Movement | 15.6% |
| Electrical Industry Average Movement | 11.7% |
| Market Average Movement | 7.2% |
| 10% most volatile stocks in US Market | 16.2% |
| 10% least volatile stocks in US Market | 3.3% |
Stable Share Price: AMPX's share price has been volatile over the past 3 months compared to the US market.
Volatility Over Time: AMPX's weekly volatility (15%) has been stable over the past year, but is still higher than 75% of US stocks.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 2008 | 97 | Tom Stepien | amprius.com |
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.
Amprius Technologies, Inc. Fundamentals Summary
| AMPX fundamental statistics | |
|---|---|
| Market cap | US$2.79b |
| Earnings (TTM) | -US$44.02m |
| Revenue (TTM) | US$73.01m |
Is AMPX overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| AMPX income statement (TTM) | |
|---|---|
| Revenue | US$73.01m |
| Cost of Revenue | US$64.75m |
| Gross Profit | US$8.26m |
| Other Expenses | US$52.29m |
| Earnings | -US$44.02m |
Last Reported Earnings
Dec 31, 2025
Next Earnings Date
May 07, 2026
| Earnings per share (EPS) | -0.32 |
| Gross Margin | 11.32% |
| Net Profit Margin | -60.30% |
| Debt/Equity Ratio | 0% |
How did AMPX perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/04/30 21:55 |
| End of Day Share Price | 2026/04/30 00:00 |
| Earnings | 2025/12/31 |
| Annual Earnings | 2025/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Amprius Technologies, Inc. is covered by 9 analysts. 10 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Ryan Pfingst | B. Riley Securities, Inc. |
| Derek Soderberg | Cantor Fitzgerald & Co. |
| Amit Dayal | H.C. Wainwright & Co. |