Amprius Technologies (AMPX) Stock Overview
Develops, manufactures, and markets lithium-ion batteries for mobility applications. More details
| Snowflake Score | |
|---|---|
| Valuation | 3/6 |
| Future Growth | 5/6 |
| Past Performance | 0/6 |
| Financial Health | 5/6 |
| Dividends | 0/6 |
Rewards
Risk Analysis
AMPX Community Fair Values
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Analyst Price Targets
Top Community Narratives
Amprius Technologies
22.9% undervalued intrinsic discount
Amprius Technologies will reach $368 million revenue by 2028 with 50% growth
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Published 6 Sep 2025
Amprius Technologies, Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | US$9.44 |
| 52 Week High | US$24.23 |
| 52 Week Low | US$7.71 |
| Beta | 2.34 |
| 1 Month Change | -24.54% |
| 3 Month Change | -39.06% |
| 1 Year Change | 12.78% |
| 3 Year Change | 87.67% |
| 5 Year Change | n/a |
| Change since IPO | -5.60% |
Recent News & Updates
Recent updates
Seeking Alpha • Aug 26
Amprius: Tech Is Proven, But Business Growth And Competitiveness Are In Question
Summary Amprius is downgraded to Hold as the current share price reflects a bull case management has only briefly outlined. AMPX's rapid scale-up via SiCore sacrifices its technology moat for business scalability, relying on switching costs and customer integration rather than proprietary barriers. Despite high gross margins and commercial traction, AMPX's premium pricing limits customer adoption, and automotive market ambitions are no longer valid. At $10.20, AMPX bakes in aggressive 2030 assumptions; fair value is closer to $6.50 unless management materially exceeds current guidance. Read the full article on Seeking Alpha
New Narrative • Jul 10
Defense And Aerospace Demand Will Drive Long-Term Upside For High Energy Density Batteries
Catalysts About Amprius Technologies Amprius Technologies develops high energy density silicon anode lithium ion batteries for applications that need more power and range in smaller, lighter formats. What are the underlying business or industry changes driving this perspective?
Narrative Update • Jul 09
AMPX: Silicon Anode Drone Adoption And Larger Market Will Drive Bullish Repricing
Amprius Technologies' analyst price target has moved from $19.25 to $22.13 as analysts point to expanded addressable market expectations and the company's silicon anode battery positioning as key supports for the higher valuation framework. Analyst Commentary Recent Street research around Amprius Technologies highlights a mix of optimism about the company’s silicon anode battery potential and questions about how execution and timing could track against ambitious expectations.
Narrative Update • Jun 25
AMPX: Drone And eVTOL Demand Will Test Silicon Battery Scaling Execution
Analysts kept their fair value estimate for Amprius Technologies steady at $18.00, while modestly adjusting assumptions on discount rate, revenue growth, profit margin and future P/E to reflect recent price target increases and confidence in the company's silicon anode technology and expanded addressable market. Analyst Commentary Recent Street research on Amprius Technologies highlights both optimism around its silicon anode batteries and a growing focus on execution risk as the company works toward its long term revenue ambitions.Narrative Update • Jun 10
AMPX: Defense Demand And New Customers Will Test Silicon Battery Scaling Potential
Analysts have maintained their $18.00 fair value target for Amprius Technologies, citing refreshed coverage that highlights a larger addressable market, revenue projections of $530 million by 2029, and confidence in the company's silicon anode battery technology as key supports for the valuation. Analyst Commentary Recent coverage paints a mixed picture for Amprius Technologies.Narrative Update • May 27
AMPX: NDAA Progress And Capacity Expansion Will Shape Future Repricing Potential
Analysts lifted their average price target on Amprius Technologies by $4, citing higher Street targets from firms such as B. Riley, Craig-Hallum, Roth Capital, and Cantor Fitzgerald.Narrative Update • May 08
AMPX: NDAA-Compliant Production Progress Will Drive Bullish Repricing Potential
Analysts have nudged their price target for Amprius Technologies up by $1 to $18. This reflects updated views on the company’s revenue outlook, improving profit margin assumptions, a slightly higher discount rate, and a lower future P/E multiple after recent research pointing to stronger visibility across UAVs, space, and emerging electric mobility markets.Narrative Update • Apr 21
AMPX: 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.Narrative Update • Apr 06
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.Narrative Update • Mar 23
AMPX: Drone Demand And NDAA Progress Will Shape Measured Repricing Potential
Analysts have raised the fair value estimate for Amprius Technologies from $16.00 to $18.00. This change reflects a higher average Street price target in the $20 to $22 range, which is tied to stronger revenue guidance, improving profitability assumptions, and growing confidence in the commercial traction of its silicon anode battery platform across drones, space, and emerging electric mobility markets.Narrative Update • Mar 09
AMPX: Drone Demand And Capacity Expansion Will Drive Bullish Repricing
Analysts have lifted their price target on Amprius Technologies by about $1.70 to $19.25, citing stronger than expected Q4 results, improving profitability, and growing demand for its silicon anode battery technology across drones, satellites, light EVs, robotics, and eVTOL markets. Analyst Commentary Recent research notes cluster firmly on the optimistic side, with several firms moving price targets higher after Amprius Technologies reported Q4 results that came in ahead of expectations and delivered record quarterly revenue, triple digit year over year growth, and positive EBITDA for the first time.Narrative Update • Feb 22
AMPX: Drone Demand And 2026 Top Pick Status Will Drive Repricing
Analysts have lifted their price target on Amprius Technologies to $20, citing a bullish initiation and its selection as a 2026 Top Pick. This view is supported by expectations that the company can capture meaningful share in the growing drones market.Narrative Update • Feb 08
AMPX: Drone Demand And 2026 Top Pick Status Will Drive Repricing
Analysts have nudged their fair value estimate for Amprius Technologies higher to about US$17.57 from roughly US$17.17. They point to recent bullish coverage, including a 2026 Top Pick call and supportive views on the company’s positioning in drones and potential market share gains.Narrative Update • Jan 25
AMPX: Drone Demand And Korea Alliance Will Drive Future Battery Adoption
Analysts have raised their price target on Amprius Technologies by a few dollars per share, citing higher projected margins, a lower assumed future P/E multiple, and growing confidence in demand for the company’s high energy density solutions in drones over the next few years. Analyst Commentary Recent Street research on Amprius Technologies centers on how its high energy density battery solutions could translate into execution on growth plans, particularly in drones, and how that might justify current valuation targets.Narrative Update • Jan 10
AMPX: Drone Demand And New Alliances Will Drive Future Repricing
Analysts have lifted their fair value estimate for Amprius Technologies from US$10.00 to US$16.00, citing higher projected revenue growth, updated P/E assumptions and fresh price target increases from several firms that highlight confidence in the company’s position in high energy density battery solutions and growing drone demand. Analyst Commentary Recent research has leaned constructive on Amprius Technologies, with several firms lifting price targets into the mid to high teens and highlighting the company’s positioning in high energy density batteries and drone demand.Analysis Article • Jan 04
Amprius Technologies, Inc. (NYSE:AMPX) Stocks Pounded By 28% But Not Lagging Industry On Growth Or Pricing
Unfortunately for some shareholders, the Amprius Technologies, Inc. ( NYSE:AMPX ) share price has dived 28% in the last...Narrative Update • Dec 19
AMPX: Expanded Korea Alliance Will Drive Future High Energy Density Battery Demand
Analysts have modestly lifted their price target on Amprius Technologies, citing stronger conviction in the company’s ability to scale its market leading, high energy density battery solutions and support accelerating demand. This has resulted in a roughly flat fair value estimate near $17.17, despite slightly lower discount rate and valuation multiple assumptions.Narrative Update • Dec 05
AMPX: New Leadership And UAV Demand Will Drive Future Battery Upside
Analysts have modestly raised their price target for Amprius Technologies to about $17.17, citing the company’s Q3 earnings beat, prudent scaling strategy, strengthened leadership, and expectations for accelerating demand for its high energy density battery solutions. Analyst Commentary Bullish analysts highlight that the series of price target increases reflects growing confidence in Amprius Technologies execution and earnings power, particularly following its recent Q3 earnings beat.Narrative Update • Nov 21
AMPX: Leadership Changes And New Contracts Will Drive Further Sector Momentum
Analysts have raised their price target for Amprius Technologies from approximately $15.33 to $17.17 per share. They cite confidence in the company’s prudent growth strategy, broadening demand for its high energy-density solutions, and improved margin expectations.Narrative Update • Nov 05
AMPX: Leadership Changes And Milestone Achievements Will Drive Greater Market Demand
Amprius Technologies’ analyst price target has increased from approximately $14.67 to $15.33 per share. This change reflects analysts’ greater confidence in the company’s growth potential, advancements in technology, and prudent scaling strategy.Narrative Update • Oct 22
Analyst Commentary Drives Higher Price Targets for Amprius Technologies Amid Growth Optimism
Analysts have raised their price targets on Amprius Technologies, with updated forecasts now ranging from $14 to $20. This change is attributed to strong financial performance, robust demand expectations for its advanced energy-density solutions, and favorable long-term growth prospects.Narrative Update • Oct 08
Advanced Batteries Will Fuel Global Drone And Mobility Demand
Analysts have raised their fair value estimate for Amprius Technologies from $13 to approximately $14.67 per share, citing improved financial outlooks and growing confidence in the company’s ability to scale its leading technology, deliver strong results, and support ongoing momentum through experienced leadership and new business developments. Analyst Commentary Recent analyst updates have reflected growing optimism regarding Amprius Technologies’ outlook, driven by strong execution, leadership enhancements, and key business developments.Analysis Article • Oct 07
Amprius Technologies, Inc.'s (NYSE:AMPX) 89% Jump Shows Its Popularity With Investors
Despite an already strong run, Amprius Technologies, Inc. ( NYSE:AMPX ) shares have been powering on, with a gain of...Narrative Update • Aug 06
Advanced Batteries Will Fuel Global Drone And Mobility Demand
Amprius Technologies’ consensus price target was raised to $10.83, reflecting heightened investor optimism driven by a major manufacturing agreement, improved margins, and anticipation of new business catalysts. Analyst Commentary Recent contract manufacturing agreement with a South Korean battery manufacturer has significantly boosted investor confidence.Analysis Article • Jul 23
Amprius Technologies, Inc.'s (NYSE:AMPX) P/S Is Still On The Mark Following 113% Share Price Bounce
Amprius Technologies, Inc. ( NYSE:AMPX ) shares have continued their recent momentum with a 113% gain in the last month...Analysis Article • Jul 11
Calculating The Intrinsic Value Of Amprius Technologies, Inc. (NYSE:AMPX)
Key Insights The projected fair value for Amprius Technologies is US$7.57 based on 2 Stage Free Cash Flow to Equity...Analysis Article • May 18
Amprius Technologies, Inc. (NYSE:AMPX) Looks Just Right With A 27% Price Jump
Those holding Amprius Technologies, Inc. ( NYSE:AMPX ) shares would be relieved that the share price has rebounded 27...Analysis Article • Apr 16
We're Hopeful That Amprius Technologies (NYSE:AMPX) Will Use Its Cash Wisely
Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
New Narrative • Mar 30
Global Manufacturing Partnerships And SiCore Batteries Will Fuel Production Expansion
Expanding manufacturing and new battery platforms are expected to drive revenue growth and improve margins as production scales.Seeking Alpha • Mar 06
Amprius Technologies Is A Hold On Weak Fundamentals
Summary Amprius Technologies is set for significant topline growth due to its revolutionary silicon battery technology but faces execution and competitive challenges. Despite increased production capacity, AMPX's gross margins remain negative, signaling caution for investors; a hold rating is issued. AMPX's distressed balance sheet and reliance on share issuance for funding pose significant risks of dilution for investors. Silicon batteries offer superior performance but are not yet cost-efficient, limiting AMPX's ability to capture broader market momentum. Read the full article on Seeking AlphaAnalysis Article • Mar 04
Amprius Technologies, Inc.'s (NYSE:AMPX) Share Price Is Still Matching Investor Opinion Despite 30% Slump
Amprius Technologies, Inc. ( NYSE:AMPX ) shareholders won't be pleased to see that the share price has had a very rough...Shareholder Returns
| AMPX | US Electrical | US Market | |
|---|---|---|---|
| 7D | -4.6% | 0.6% | -0.9% |
| 1Y | 12.8% | 36.7% | 13.9% |
Return vs Industry: AMPX underperformed the US Electrical industry which returned 36.7% over the past year.
Return vs Market: AMPX underperformed the US Market which returned 13.9% over the past year.
Price Volatility
| AMPX volatility | |
|---|---|
| AMPX Average Weekly Movement | 11.8% |
| Electrical Industry Average Movement | 12.5% |
| Market Average Movement | 6.9% |
| 10% most volatile stocks in US Market | 15.3% |
| 10% least volatile stocks in US Market | 2.9% |
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 (12%) 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$1.38b |
| Earnings (TTM) | -US$38.40m |
| Revenue (TTM) | US$109.23m |
12.6x
P/S Ratio-35.9x
P/E RatioIs AMPX overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| AMPX income statement (TTM) | |
|---|---|
| Revenue | US$109.23m |
| Cost of Revenue | US$84.92m |
| Gross Profit | US$24.31m |
| Other Expenses | US$62.71m |
| Earnings | -US$38.40m |
Last Reported Earnings
Jun 30, 2026
Next Earnings Date
n/a
| Earnings per share (EPS) | -0.26 |
| Gross Margin | 22.25% |
| Net Profit Margin | -35.16% |
| 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 | 2026/09/14 04:14 |
| End of Day Share Price | 2026/09/11 00:00 |
| Earnings | 2026/06/30 |
| 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 |
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| 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 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 11 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. |