NYSE:AMPX Amprius Technologies (AMPX) Stock Price, News & Analysis $8.96 -0.51 (-5.33%) As of 12:45 PM Eastern This is a fair market value price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Amprius Technologies Stock (NYSE:AMPX) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Amprius Technologies alerts:Sign Up Key Stats Today's Range$8.85▼$9.2950-Day Range$8.45▼$12.5952-Week Range$7.71▼$24.23Volume3.88 million shsAverage Volume7.69 million shsMarket Capitalization$1.27 billionP/E RatioN/ADividend YieldN/APrice Target$22.09Consensus RatingModerate Buy Company Overview Amprius Technologies, Inc. develops and manufactures high-performance lithium-ion batteries using silicon nanowire anode technology. Its batteries are designed to provide greater energy density and power than conventional graphite-anode cells, supporting longer operating times and reduced weight for battery-powered systems. The company’s products are intended for demanding applications including aerospace, defense, electric aviation, drones, high-altitude platforms, electric vehicles and other electric mobility systems. Amprius offers silicon-anode battery platforms under product families such as SiMaxx and SiCore, with cells available in various form factors and configurations for customers developing specialized energy-storage solutions. Amprius was founded in 2008 based on technology associated with Stanford University and is headquartered in Fremont, California. The company became publicly traded on the New York Stock Exchange under the symbol AMPX in 2022 after completing a business combination with Kensington Capital Acquisition Corp. IV. Its operations focus on developing, scaling and commercializing silicon-anode batteries for customers in the United States and international markets.AI Generated. May Contain Errors. Read More Amprius Technologies Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks66th Percentile Overall ScoreAMPX MarketRank™: Amprius Technologies scored higher than 66% of companies evaluated by MarketBeat, and ranked 347th out of 653 stocks in the industrials sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion4.2 / 5Analyst RatingModerate Buy Consensus RatingAmprius Technologies has received a consensus rating of Moderate Buy. The company's average rating score is 2.83, and is based on 1 strong buy rating, 9 buy ratings, 1 hold rating, and 1 sell rating.Upside PotentialAmprius Technologies has a consensus price target of $22.09, representing about 148.1% upside from its current price of $8.91.Amount of Analyst CoverageAmprius Technologies has only been the subject of 4 research reports in the past 90 days.Read more about Amprius Technologies' stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Amprius Technologies are expected to grow in the coming year, from ($0.08) to $0.05 per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Amprius Technologies is -30.74, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Amprius Technologies is -30.74, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioAmprius Technologies has a P/B Ratio of 11.56. P/B Ratios above 3 indicate that a company could be overvalued with respect to its assets and liabilities.Read more about Amprius Technologies' valuation and earnings. Short Interest2.0 / 5Short Interest LevelBearish Percentage of Shares Shorted16.88% of the float of Amprius Technologies has been sold short.Short Interest Ratio / Days to CoverAmprius Technologies has a short interest ratio ("days to cover") of 5.08.Change versus previous monthShort interest in Amprius Technologies has recently decreased by 2.05%, indicating that investor sentiment is improving. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAmprius Technologies does not currently pay a dividend.Dividend GrowthAmprius Technologies does not have a long track record of dividend growth. News and Social Media3.4 / 5News Sentiment0.47 News SentimentAmprius Technologies has a news sentiment score of 0.47. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This news sentiment score is similar to the average news sentiment of Industrials companies.News Coverage This WeekMarketBeat has tracked 8 news articles for Amprius Technologies this week, compared to 7 articles on an average week.Search Interest79 people have searched for AMPX on MarketBeat in the last 30 days. This is an increase of 30% compared to the previous 30 days.MarketBeat Follows37 people have added Amprius Technologies to their MarketBeat watchlist in the last 30 days. This is an increase of 3% compared to the previous 30 days. Company Ownership1.0 / 5Insider TradingSelling Shares Insider Buying vs. Insider SellingIn the past three months, Amprius Technologies insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $1,272,556.00 in company stock.Percentage Held by Insiders5.10% of the stock of Amprius Technologies is held by insiders.Percentage Held by Institutions5.04% of the stock of Amprius Technologies is held by institutions.Read more about Amprius Technologies' insider trading history. Receive AMPX Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Amprius Technologies and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. AMPX Stock News HeadlinesUpdate: Amprius Technologies Selects Caminus to Produce Drone Batteries in USOctober 5 at 1:35 PM | finance.yahoo.comCAMINUS Signs Contract Manufacturing Agreement with Amprius Technologies for U.S. Pouch Cell ProductionOctober 5 at 8:35 AM | finance.yahoo.comThe REAL Reason Trump is Invading IranFor a moment… Forget about Trump’s ties to Israel. Forget about reports of Iran’s nuclear program. Because my research has led me to believe we’re risking World War 3 with Iran for a completely different reason.October 7 at 1:00 AM | Banyan Hill Publishing (Ad)CAMINUS Signs Contract Manufacturing Agreement with Amprius Technologies for U.S. Pouch Cell ProductionOctober 5 at 8:00 AM | prnewswire.comHow US Defense-Funded Drone Battery Push At Amprius Technologies (AMPX) Has Changed Its Investment StoryOctober 4 at 7:57 AM | finance.yahoo.comBest Lithium Stocks To Keep An Eye On - September 30thOctober 3, 2026 | americanbankingnews.comAnalysts Are Bullish on These Industrial Goods Stocks: Amprius Technologies Inc (AMPX), Plug Power (PLUG)October 1, 2026 | theglobeandmail.comThe Bull Case for Amprius Technologies Just Got StrongerAmprius Technologies received a $75 million Department of War grant to expand battery manufacturing for drones, easing risk concerns and boosting analyst confidence ahead of its Q3 earnings report.September 30, 2026 | marketbeat.comSee More Headlines AMPX Stock Analysis - Frequently Asked Questions How have AMPX shares performed this year? Amprius Technologies' stock was trading at $7.90 on January 1st, 2026. Since then, AMPX shares have increased by 12.7% and is now trading at $8.9050. How were Amprius Technologies' earnings last quarter? Amprius Technologies, Inc. (NYSE:AMPX) posted its quarterly earnings results on Wednesday, May, 6th. The company reported ($0.04) earnings per share for the quarter, missing the consensus estimate of ($0.02) by $0.02. The business earned $28.54 million during the quarter, compared to analysts' expectations of $25.72 million. Amprius Technologies had a negative net margin of 35.16% and a negative trailing twelve-month return on equity of 12.63%. Read the conference call transcript. How do I buy shares of Amprius Technologies? Shares of AMPX stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Amprius Technologies own? Based on aggregate information from My MarketBeat watchlists, some other companies that Amprius Technologies investors own include Invesco QQQ (QQQ), SPDR S&P 500 ETF Trust (SPY), SPDR Dow Jones Industrial Average ETF Trust (DIA), NVIDIA (NVDA), Meta Platforms (META), Advanced Micro Devices (AMD) and Tesla (TSLA). Company Calendar Last Earnings5/06/2026Today10/07/2026Next Earnings (Estimated)11/05/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Yellow Zone (1m+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 AMPX's financial health is in the Yellow zone, according to TradeSmith. AMPX has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNYSE SectorIndustrials Industry Electrical Equipment Sub-IndustryElectrical Components & Equipment Current SymbolNYSE:AMPX CIK1899287 Webwww.amprius.com Phone800-425-8803FaxN/AEmployees109Year Founded2008Price Target and Rating Average Price Target for Amprius Technologies$22.09 High Price Target$33.00 Low Price Target$17.00 Potential Upside/Downside+146.2%Consensus RatingModerate Buy Rating Score (0-4)2.83 Research Coverage12 Analysts Profitability EPS (Trailing Twelve Months)($0.29) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$44.02 million Net Margins-35.16% Pretax Margin-33.40% Return on Equity-12.63% Return on Assets-9.41% Debt Debt-to-Equity RatioN/A Current Ratio7.17 Quick Ratio6.54 Sales & Book Value Annual Sales$73.01 million Price / Sales17.41 Cash FlowN/A Price / Cash FlowN/A Book Value$0.77 per share Price / Book11.65Miscellaneous Outstanding Shares141,630,000Free Float134,404,000Market Cap$1.27 billion OptionableOptionable Beta2.33 Social Links The Best Nuclear Energy Stocks to BuyNuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. 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