Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:CBAT NASDAQ:ELBM NASDAQ:EMAT NYSE:STEM On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCBATChina BAK Battery$0.79+0.6%$0.88$0.77▼$1.25$69.61M1.383,924 shs43,670 shsELBMElectra Battery Materials$0.64-2.0%$0.63$0.50▼$8.70$68.16M2.511.31 million shs838,634 shsEMATWelsbach Technology Metals Acquisition$9.50+1.8%$8.19$5.50▼$24.08$23.28MN/AN/A92,209 shsSTEMStem$9.14+4.7%$10.30$5.93▼$32.23$74.37M1.51142,946 shs275,942 shsA Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for May 2026. Learn which stocks have the most short interest and how to trade them. Click the link to see which companies made the list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCBATChina BAK Battery0.00%-3.12%-3.36%-2.68%-5.74%ELBMElectra Battery Materials0.00%+8.68%+12.83%-27.00%-38.31%EMATWelsbach Technology Metals Acquisition0.00%-2.51%+23.09%+52.20%+932,999,900.00%STEMStem0.00%-19.28%-9.96%-31.90%-16.13%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCBATChina BAK Battery$0.79+0.6%$0.88$0.77▼$1.25$69.61M1.383,924 shs43,670 shsELBMElectra Battery Materials$0.64-2.0%$0.63$0.50▼$8.70$68.16M2.511.31 million shs838,634 shsEMATWelsbach Technology Metals Acquisition$9.50+1.8%$8.19$5.50▼$24.08$23.28MN/AN/A92,209 shsSTEMStem$9.14+4.7%$10.30$5.93▼$32.23$74.37M1.51142,946 shs275,942 shsA Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for May 2026. Learn which stocks have the most short interest and how to trade them. Click the link to see which companies made the list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCBATChina BAK Battery0.00%-3.12%-3.36%-2.68%-5.74%ELBMElectra Battery Materials0.00%+8.68%+12.83%-27.00%-38.31%EMATWelsbach Technology Metals Acquisition0.00%-2.51%+23.09%+52.20%+932,999,900.00%STEMStem0.00%-19.28%-9.96%-31.90%-16.13%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCBATChina BAK Battery 1.00SellN/AN/AELBMElectra Battery Materials 2.00Hold$2.10226.04% UpsideEMATWelsbach Technology Metals Acquisition 2.50Moderate BuyN/AN/ASTEMStem 1.60Reduce$12.7539.53% UpsideCurrent Analyst Ratings BreakdownLatest EMAT, STEM, CBAT, and ELBM Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/7/2026STEMStem Roth MkmSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingNeutral$11.004/29/2026STEMStem Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeHold (C-) ➝ Sell (D+)4/20/2026CBATChina BAK Battery Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D)4/9/2026STEMStem SusquehannaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetNeutral$21.00 ➝ $10.003/10/2026STEMStem Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (D+) ➝ Hold (C-)3/10/2026STEMStem UBS GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingNeutral$18.00 ➝ $12.002/18/2026EMATWelsbach Technology Metals Acquisition Clear StrSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeStrong-Buy2/11/2026STEMStem Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeHold (C-) ➝ Sell (D+)(Data available from 5/9/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCBATChina BAK Battery$195.19M0.36$0.01 per share58.10$1.24 per share0.64ELBMElectra Battery MaterialsN/AN/AN/AN/A$0.34 per shareN/AEMATWelsbach Technology Metals AcquisitionN/AN/AN/AN/AN/AN/ASTEMStem$152.75M0.51N/AN/A($29.34) per share-0.31Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCBATChina BAK Battery-$9.38M-$0.10N/A2.93N/A-4.80%-8.11%-2.61%5/18/2026 (Estimated)ELBMElectra Battery Materials-$95.52M-$1.88N/AN/AN/AN/A-76.75%-24.23%5/11/2026 (Estimated)EMATWelsbach Technology Metals AcquisitionN/AN/AN/AN/AN/AN/AN/AN/AN/ASTEMStem$137.76M-$8.70N/AN/AN/A94.16%N/A-20.12%N/ALatest EMAT, STEM, CBAT, and ELBM EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/18/2026Q1 2026CBATChina BAK Battery-$0.05N/AN/AN/A$70.23 millionN/A5/6/2026Q1 2026STEMStem-$1.76-$2.22-$0.46-$2.22$34.61 million$29.00 million3/30/2026Q4 2025CBATChina BAK Battery-$0.03-$0.08-$0.05-$0.08$64.57 million$58.80 million3/4/2026Q4 2025STEMStem-$1.96-$1.85+$0.11-$1.85$39.05 million$47.14 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthCBATChina BAK BatteryN/AN/AN/AN/AN/AELBMElectra Battery MaterialsN/AN/AN/AN/AN/AEMATWelsbach Technology Metals AcquisitionN/AN/AN/AN/AN/ASTEMStemN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCBATChina BAK Battery0.040.600.43ELBMElectra Battery Materials0.940.460.46EMATWelsbach Technology Metals AcquisitionN/AN/AN/ASTEMStemN/A0.910.86Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCBATChina BAK Battery1.97%ELBMElectra Battery Materials32.90%EMATWelsbach Technology Metals Acquisition48.61%STEMStem61.63%Insider OwnershipCompanyInsider OwnershipCBATChina BAK Battery0.83%ELBMElectra Battery Materials22.69%EMATWelsbach Technology Metals Acquisition78.50%STEMStem5.10%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCBATChina BAK Battery1,73988.65 million87.91 millionOptionableELBMElectra Battery Materials37103.74 million80.20 millionNot OptionableEMATWelsbach Technology Metals Acquisition42.50 million536,000N/ASTEMStem6608.52 million8.09 millionOptionableEMAT, STEM, CBAT, and ELBM HeadlinesRecent News About These CompaniesUW-Oshkosh renames nursing health STEM college after major endowment2 hours ago | jsonline.comJSTEM as sport: Woodrow Wilson High School senior signs letter of intent to join WVU Tech robotics team2 hours ago | register-herald.comRStem (NYSE:STEM) Stock Rating Lowered by Wall Street ZenMay 9 at 2:09 AM | americanbankingnews.comStem (NYSE:STEM) Downgraded by Wall Street Zen to "Strong Sell"May 9 at 2:08 AM | marketbeat.comPlantation Stem Cell Lab Doubles Output As Florida Opens Stem Cell MarketMay 9 at 1:03 AM | hoodline.comHThe Rise of Induced Pluripotent Stem CellsMay 9 at 1:03 AM | the-scientist.comTHip Hop Science coming to Iron Range STEM FestivalMay 9 at 1:03 AM | wdio.comWLeukemia stem cells cause treatments to fail, but findings open new avenues to overcome resistanceMay 9 at 1:03 AM | msn.comStem cell company must pay $2.5 million for false claims to IowansMay 9 at 1:03 AM | msn.com'Demand is growing:' Florida lab ramps up stem-cell productionMay 7 at 2:21 PM | orlandosentinel.comOLindbergh Schools break ground on new STEM learning centerMay 7 at 2:21 PM | msn.comEmbry-Riddle Student Receives SBB Research Group Foundation STEM ScholarshipMay 7 at 2:21 PM | finance.yahoo.comLakeland University offers summer STEM experiencesMay 7 at 2:21 PM | aol.comA‘Demand is growing:’ Plantation lab ramps up stem-cell productionMay 7 at 2:21 PM | sun-sentinel.comSStem, Inc. (STEM) Q1 2026 Earnings Call TranscriptMay 7 at 3:03 AM | seekingalpha.comStem (NYSE:STEM) Issues Earnings Results, Misses Expectations By $0.15 EPSMay 6 at 7:56 PM | marketbeat.comStem, Inc. (STEM) Reports Q1 Loss, Misses Revenue EstimatesMay 6 at 7:31 PM | zacks.comStem Announces First Quarter 2026 ResultsMay 6 at 4:05 PM | businesswire.comMassBay students showcase STEM projects at biannual Expo. Take a lookMay 6 at 9:35 AM | aol.comASmarter STEM studying with AI toolsMay 4, 2026 | msn.comNew Mexico STEM Signing DayMay 4, 2026 | koat.comKNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All Headlines5 Stocks Positioned to Win the AI Data Center BuildoutBy Bridget Bennett | April 20, 2026The Nasdaq's Historic Rally Doesn't Mean the Risk Is GoneBy Bridget Bennett | April 19, 2026STMicronelectronics Sends Industrial Chips Into OverdriveBy Thomas Hughes | April 24, 2026Rocket Lab Is Back at a Line in the Sand—Now What? By Ryan Hasson | April 16, 2026Up Over 200% in 2026, What's Next for AI Stock Aehr Test Systems?By Leo Miller | April 10, 2026EMAT, STEM, CBAT, and ELBM Company DescriptionsChina BAK Battery NASDAQ:CBAT$0.79 +0.00 (+0.61%) Closing price 05/8/2026 04:00 PM EasternExtended Trading$0.79 +0.00 (+0.25%) As of 05/8/2026 07:52 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 Massive. Learn more.CBAK Energy Technology, Inc., together with its subsidiaries, manufacture, commercialization, and distribution of lithium ion high power rechargeable batteries in Mainland China, the United States, Europe, and internationally. The company operates in two segments, CBAK and Hitrans. Its lithium batteries are used in various applications, including electric vehicles, such as electric cars, electric buses, and hybrid electric cars and buses; light electric vehicles, such as electric bicycles, electric motors, electric tricycles, and smaller-sized electric cars; and electric tools, energy storage, uninterruptible power supply, and other high power applications, as well as cordless power tools. The company also develops and manufactures NCM precursor and cathode materials. The company was formerly known as China BAK Battery, Inc. and changed its name to CBAK Energy Technology, Inc. in January 2017. CBAK Energy Technology, Inc. is based in Dalian, China.Electra Battery Materials NASDAQ:ELBM$0.64 -0.01 (-1.96%) Closing price 05/8/2026 04:00 PM EasternExtended Trading$0.65 +0.01 (+1.07%) As of 05/8/2026 07:38 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 Massive. Learn more.Electra Battery Materials Corporation engages in the acquisition and exploration of resource properties in the United States and Canada. It primarily explores for cobalt and silver deposits. The company's flagship project is the Iron Creek cobalt-copper project located in Lemhi County, Idaho. It also operates a cobalt refinery for producing battery materials for the electric vehicle supply chain. The company was formerly known as First Cobalt Corp. and changed its name to Electra Battery Materials Corporation in December 2021. Electra Battery Materials Corporation was incorporated in 2011 and is headquartered in Toronto, Canada.Welsbach Technology Metals Acquisition NASDAQ:EMAT$9.50 +0.17 (+1.82%) Closing price 05/8/2026 04:00 PM EasternExtended Trading$9.72 +0.22 (+2.32%) As of 05/8/2026 05:35 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 Massive. Learn more.Welsbach Technology Metals Acquisition Corp. does not have significant operations. The company focuses on effecting a merger, stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. It intends to focus on the technology metals and energy transition metals sectors. Welsbach Technology Metals Acquisition Corp. was incorporated in 2021 and is based in Lombard, Illinois.Stem NYSE:STEM$9.14 +0.41 (+4.67%) Closing price 05/8/2026 03:58 PM EasternExtended Trading$9.13 -0.01 (-0.09%) As of 05/8/2026 07:52 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 Massive. Learn more.Stem, Inc. operates as a digitally connected, intelligent, and renewable energy storage network provider worldwide. The company offers energy storage hardware sourced from original equipment manufacturers (OEMs); edge hardware to aid in the collection of site data and real-time operation and control of the site and other optional equipment; and Athena, a software platform, which offers battery hardware and software-enabled services to operate the energy storage systems. It serves commercial and industrial enterprises, independent power producers, renewable project developers, and utilities and grid operators. The company was incorporated in 2009 and is headquartered in San Francisco, California. 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