Stem (STEM) Competitors $0.45 -0.04 (-8.11%) Closing price 03:59 PM EasternExtended Trading$0.46 +0.01 (+1.55%) As of 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Competitors Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock STEM vs. AMPX, SES, EAF, RONI, SLDP, NVX, FREY, GAUZ, SKYX, and NRGVShould you be buying Stem stock or one of its competitors? The main competitors of Stem include Amprius Technologies (AMPX), SES AI (SES), GrafTech International (EAF), Rice Acquisition Corp. II (RONI), Solid Power (SLDP), NOVONIX (NVX), FREYR Battery (FREY), Gauzy (GAUZ), SKYX Platforms (SKYX), and Energy Vault (NRGV). These companies are all part of the "electrical equipment" industry. Stem vs. Its Competitors Amprius Technologies SES AI GrafTech International Rice Acquisition Corp. II Solid Power NOVONIX FREYR Battery Gauzy SKYX Platforms Energy Vault Amprius Technologies (NYSE:AMPX) and Stem (NYSE:STEM) are both small-cap business services companies, but which is the better investment? We will contrast the two businesses based on the strength of their risk, profitability, valuation, analyst recommendations, dividends, media sentiment, community ranking, earnings and institutional ownership. Does the MarketBeat Community prefer AMPX or STEM? Stem received 4 more outperform votes than Amprius Technologies when rated by MarketBeat users. However, 96.67% of users gave Amprius Technologies an outperform vote while only 39.29% of users gave Stem an outperform vote. CompanyUnderperformOutperformAmprius TechnologiesOutperform Votes2996.67% Underperform Votes13.33%StemOutperform Votes3339.29% Underperform Votes5160.71% Which has more risk & volatility, AMPX or STEM? Amprius Technologies has a beta of 2.37, suggesting that its share price is 137% more volatile than the S&P 500. Comparatively, Stem has a beta of 1.36, suggesting that its share price is 36% more volatile than the S&P 500. Which has preferable earnings & valuation, AMPX or STEM? Amprius Technologies has higher earnings, but lower revenue than Stem. Amprius Technologies is trading at a lower price-to-earnings ratio than Stem, indicating that it is currently the more affordable of the two stocks. CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings RatioAmprius Technologies$32.52M13.87-$36.78M-$0.41-9.33Stem$151.63M0.49-$140.41M-$4.95-0.09 Does the media favor AMPX or STEM? In the previous week, Amprius Technologies had 3 more articles in the media than Stem. MarketBeat recorded 5 mentions for Amprius Technologies and 2 mentions for Stem. Amprius Technologies' average media sentiment score of 0.97 beat Stem's score of -0.15 indicating that Amprius Technologies is being referred to more favorably in the media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Amprius Technologies 1 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Stem 1 Very Positive mention(s) 0 Positive mention(s) 0 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral Is AMPX or STEM more profitable? Amprius Technologies has a net margin of -245.92% compared to Stem's net margin of -328.11%. Amprius Technologies' return on equity of -71.39% beat Stem's return on equity.Company Net Margins Return on Equity Return on Assets Amprius Technologies-245.92% -71.39% -40.04% Stem -328.11%-275.79%-17.98% Do insiders & institutionals believe in AMPX or STEM? 5.0% of Amprius Technologies shares are held by institutional investors. Comparatively, 61.6% of Stem shares are held by institutional investors. 12.9% of Amprius Technologies shares are held by insiders. Comparatively, 5.1% of Stem shares are held by insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a stock will outperform the market over the long term. Do analysts rate AMPX or STEM? Amprius Technologies presently has a consensus price target of $9.50, suggesting a potential upside of 148.37%. Stem has a consensus price target of $1.11, suggesting a potential upside of 146.37%. Given Amprius Technologies' stronger consensus rating and higher probable upside, equities research analysts clearly believe Amprius Technologies is more favorable than Stem.Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Amprius Technologies 0 Sell rating(s) 0 Hold rating(s) 6 Buy rating(s) 1 Strong Buy rating(s) 3.14Stem 0 Sell rating(s) 8 Hold rating(s) 1 Buy rating(s) 0 Strong Buy rating(s) 2.11 SummaryAmprius Technologies beats Stem on 14 of the 19 factors compared between the two stocks. Get Stem News Delivered to You Automatically Sign up to receive the latest news and ratings for STEM and its competitors with MarketBeat's FREE daily newsletter. Email Address New MarketBeat Followers Over TimeWhat are MarkeBeat Followers?This chart shows the number of new MarketBeat users adding STEM and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period. Skip ChartMedia Sentiment Over TimeWhat is Media Sentiment?This chart shows the average media sentiment of NYSE and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.Skip Chart STEM vs. The Competition Export to ExcelMetricStemelectrical machinery, equipment, & supplies IndustryComputer SectorNYSE ExchangeMarket Cap$74.03M$836.28M$25.83B$19.63BDividend YieldN/A2.93%2.85%3.82%P/E Ratio-0.0910.0744.3935.03Price / Sales0.498.471,695.1642.85Price / CashN/A15.9534.7417.51Price / Book0.167.956.824.78Net Income-$140.41M-$72.44M$741.34M$1.02B7 Day Performance-19.18%-0.38%-0.37%-0.35%1 Month Performance-17.87%5.22%1.48%1.04%1 Year Performance-62.26%10.69%52,519.86%9.19% Stem Competitors List Export to ExcelCompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)STEMStem2.4309 of 5 stars$0.45-8.1%$1.11+146.4%-60.5%$74.03M$151.63M-0.09660Stock SplitGap DownAMPXAmprius Technologies2.635 of 5 stars$2.64-2.0%$9.50+260.5%+209.0%$310.74M$32.52M-5.8650Analyst RevisionGap DownSESSES AI2.4975 of 5 stars$0.83-9.2%$1.50+81.8%-26.1%$302.65M$7.83M-3.59130Analyst RevisionGap DownEAFGrafTech International1.6335 of 5 stars$1.01+0.9%$1.63+61.7%-5.5%$259.40M$514.04M-1.971,350Gap DownRONIRice Acquisition Corp. IIN/A$2.13-7.4%N/A-74.4%$257.20MN/A0.0024Gap DownHigh Trading VolumeSLDPSolid Power0.8425 of 5 stars$1.42-9.0%$1.50+5.6%+2.3%$254.69M$20.20M-2.90240Positive NewsNVXNOVONIX1.4566 of 5 stars$1.10-2.7%N/A-33.9%$174.92M$5.85M0.00N/APositive NewsFREYFREYR Battery1.9302 of 5 stars$1.09-2.7%$4.00+267.0%-24.1%$153.13MN/A-1.43210GAUZGauzy2.9518 of 5 stars$7.90-3.8%$13.50+70.9%N/A$150.53M$101.17M-1.94N/ASKYXSKYX Platforms2.7459 of 5 stars$1.27-1.6%$3.50+175.6%+25.4%$134.38M$87.41M-3.1830Positive NewsNRGVEnergy Vault1.5858 of 5 stars$0.82-0.6%$1.42+72.6%-22.4%$128.11M$46.97M-1.2670Gap Down Related Companies and Tools Related Companies Amprius Technologies Alternatives SES AI Alternatives GrafTech International Alternatives Rice Acquisition Corp. II Alternatives Solid Power Alternatives NOVONIX Alternatives FREYR Battery Alternatives Gauzy Alternatives SKYX Platforms Alternatives Energy Vault Alternatives Top 10 Stock Comparisons Semiconductor Stocks Artificial Intelligence Stocks Growth Stocks Magnificent Seven Stocks Pharmaceutical Stocks Ecommerce Stocks Bitcoin Stocks Meme Stocks Cryptocurrency Stocks Cybersecurity Stocks This page (NYSE:STEM) was last updated on 6/13/2025 by MarketBeat.com Staff From Our PartnersElon’s NEXT Big IPO?Cancel your internet TODAY!? Take your latest internet bill and light it on fire… then count the seconds it...Banyan Hill Publishing | SponsoredAn AI run of epic proportions is only getting startedI just put together an urgent new presentation that you need to see right away. 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