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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 NYSE:AMPX NYSE:ATKR NASDAQ:ENVX NASDAQ:RUN 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 VolumeAMPXAmprius Technologies$6.80+0.8%$6.27$0.61▼$9.66$843.01M2.728.18 million shs3.51 million shsATKRAtkore$56.660.0%$69.01$49.92▼$105.28$1.91B2.1783,983 shs401,884 shsENVXEnovix$10.27+1.8%$11.68$5.27▼$16.49$1.98B2.117.69 million shs3.54 million shsRUNSunrun$14.74-4.7%$10.17$5.38▼$22.26$3.57B2.3719.65 million shs14.91 million shsBeginner's Guide To Retirement StocksEnter your email address and we'll send you MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAMPXAmprius Technologies+0.09%-11.86%-20.02%+166.34%+528.50%ATKRAtkore-1.77%-4.25%-22.39%-13.88%-40.76%ENVXEnovix+0.90%-8.11%-30.08%+30.36%-0.20%RUNSunrun-0.13%+41.54%+47.90%+130.55%-18.96%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAMPXAmprius Technologies3.4746 of 5 stars4.62.00.00.03.11.70.6ATKRAtkore3.3333 of 5 stars3.13.02.50.02.80.81.3ENVXEnovix3.0444 of 5 stars4.32.00.00.02.11.70.6RUNSunrun4.0364 of 5 stars2.34.00.04.13.22.50.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAMPXAmprius Technologies 3.11Buy$11.7172.40% UpsideATKRAtkore 2.29Hold$79.5740.43% UpsideENVXEnovix 2.55Moderate Buy$18.9084.03% UpsideRUNSunrun 2.57Moderate Buy$14.63-0.77% DownsideCurrent Analyst Ratings BreakdownLatest AMPX, RUN, ENVX, and ATKR Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails8/18/2025RUNSunrunRoyal Bank Of CanadaSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeSector Perform ➝ Outperform$12.00 ➝ $16.008/15/2025RUNSunrunGlj ResearchSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeSell ➝ Hold8/14/2025RUNSunrunWells Fargo & CompanySubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetOverweight ➝ Overweight$8.00 ➝ $14.008/8/2025AMPXAmprius TechnologiesCantor FitzgeraldSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetOverweight ➝ Overweight$10.00 ➝ $12.008/8/2025AMPXAmprius TechnologiesB. RileySubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$10.00 ➝ $11.008/8/2025AMPXAmprius TechnologiesHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$10.00 ➝ $18.008/8/2025RUNSunrunUBS GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$15.00 ➝ $16.008/7/2025RUNSunrunCowenSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy8/7/2025RUNSunrunJPMorgan Chase & Co.Subscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetOverweight ➝ Overweight$16.00 ➝ $20.008/7/2025RUNSunrunOppenheimerSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetOutperform ➝ Outperform$20.00 ➝ $21.008/7/2025RUNSunrunBMO Capital MarketsSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetUnderperform ➝ Underperform$8.00 ➝ $10.00(Data available from 8/21/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAMPXAmprius Technologies$24.17M35.16N/AN/A$0.61 per share11.14ATKRAtkore$3.20B0.60$17.43 per share3.25$43.55 per share1.30ENVXEnovix$23.07M87.52N/AN/A$1.05 per share9.78RUNSunrun$2.04B1.67$17.34 per share0.85$16.17 per share0.91Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAMPXAmprius Technologies-$44.67M-$0.330.00N/AN/A-84.77%-55.79%-32.57%11/6/2025 (Estimated)ATKRAtkore$472.87M$3.1218.1610.57N/A3.89%16.16%8.14%N/AENVXEnovix-$222.24M-$0.84N/AN/AN/A-481.35%-73.88%-32.85%11/4/2025 (Estimated)RUNSunrun-$2.85B-$11.61N/AN/AN/A-120.59%14.19%2.90%11/6/2025 (Estimated)Latest AMPX, RUN, ENVX, and ATKR EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/7/2025Q2 2025AMPXAmprius Technologies-$0.08-$0.05+$0.03-$0.05$12.38 million$15.07 million8/6/2025Q2 2025RUNSunrun-$0.18$1.07+$1.25$1.07$555.42 million$569.34 million7/31/2025Q2 2025ENVXEnovix-$0.15-$0.13+$0.02-$0.22$5.48 million$7.50 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAMPXAmprius TechnologiesN/AN/AN/AN/AN/AATKRAtkore$1.322.33%N/A42.31%1 YearsENVXEnovixN/AN/AN/AN/AN/ARUNSunrunN/AN/AN/AN/AN/ALatest AMPX, RUN, ENVX, and ATKR DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date7/30/2025ATKRAtkorequarterly$0.331.7%8/19/20258/19/20258/29/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAMPXAmprius TechnologiesN/A5.955.59ATKRAtkore0.523.092.08ENVXEnovix0.824.374.11RUNSunrun3.701.411.02Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAMPXAmprius Technologies5.04%ATKRAtkoreN/AENVXEnovix50.92%RUNSunrun91.69%Insider OwnershipCompanyInsider OwnershipAMPXAmprius Technologies12.90%ATKRAtkore1.99%ENVXEnovix14.10%RUNSunrun3.37%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAMPXAmprius Technologies50125.08 million108.94 millionOptionableATKRAtkore5,60033.66 million32.99 millionOptionableENVXEnovix340196.60 million168.88 millionOptionableRUNSunrun11,058230.73 million222.96 millionOptionableAMPX, RUN, ENVX, and ATKR HeadlinesRecent News About These CompaniesSolar Stocks in the Shade After Trump CommentsAugust 21 at 2:39 PM | schaeffersresearch.comSunrun, First Solar Stocks Fall. Blame Trump’s Energy Stance.August 21 at 1:35 PM | msn.comSunrun, First Solar Stocks Fall. Blame Trump's Solar Stance.August 21 at 8:46 AM | barrons.comModerately bullish activity in Sunrun with shares up 1.74%August 21 at 8:33 AM | msn.comSunrun (NASDAQ:RUN) Insider Sells $283,026.25 in StockAugust 21 at 8:00 AM | insidertrades.comSunrun (RUN) Gains Momentum with RBC Upgrade and Regulatory ClarityAugust 21 at 2:31 AM | insidermonkey.comCalifornia’s virtual power plant could save $206M by 2028: BrattleAugust 20 at 10:32 PM | yahoo.comSunrun (NASDAQ:RUN) Shares Gap Up - What's Next?August 20 at 12:47 PM | marketbeat.comBNP PARIBAS ASSET MANAGEMENT Holding S.A. Lowers Stock Holdings in Sunrun Inc. $RUNAugust 20 at 9:25 AM | marketbeat.comSunrun (NASDAQ:RUN) Stock Rating Upgraded by Glj ResearchAugust 20 at 8:24 AM | marketbeat.comSunrun could grow as the rest of the solar industry shrinksAugust 19 at 4:36 PM | finance.yahoo.comSunrun (RUN) Rallies 11% on Tax Incentive UpdatesAugust 19 at 1:30 PM | insidermonkey.comClear Street Raises PT on Sunrun (RUN) to $14 From $12, Keeps a Buy RatingAugust 19 at 6:33 AM | msn.comSunrun’s long-term policy clarity clears path for growth, says RBCAugust 19 at 6:33 AM | finance.yahoo.comWhy Is Sunrun (RUN) Stock Rocketing Higher TodayAugust 19 at 6:33 AM | msn.comSunrun and Other Clean-Energy Stocks Rise, Extending Relief RallyAugust 19 at 6:33 AM | wsj.comSunrun stock price forecast: rare patterns points to a surge to $20August 19 at 6:33 AM | invezz.comIWhy Sunrun (RUN) Stock Is Jumping TodayAugust 19 at 6:33 AM | finance.yahoo.comSunrun Inc. $RUN Shares Acquired by Public Sector Pension Investment BoardAugust 19 at 4:45 AM | marketbeat.comSolar Stocks Rally: First Solar, ETFs Bask In Treasury Tax BoostAugust 18 at 3:46 PM | benzinga.comWhy Solar Stocks Are Surging TodayAugust 18 at 2:34 PM | investopedia.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All Headlines5 Stocks to Buy in August With Tremendous Upside PotentialBy Thomas Hughes | July 31, 2025Rocket Lab: A Parabolic Run Meets a Healthy PullbackBy Ryan Hasson | July 23, 2025Post-Earnings, How Does D-Wave Stack Up Against Quantum Rivals?By Nathan Reiff | August 11, 2025Shopify Stock Will Hit $200 Soon, Here’s WhyBy Thomas Hughes | August 7, 2025Viasat: Why a Wall of Cash Has Shorts Running for CoverBy Jeffrey Neal Johnson | August 8, 2025AMPX, RUN, ENVX, and ATKR Company DescriptionsAmprius Technologies NYSE:AMPX$6.80 +0.06 (+0.82%) Closing price 03:59 PM EasternExtended Trading$6.80 +0.00 (+0.07%) 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.Amprius Technologies, Inc. produces and sells ultra-high energy density lithium-ion batteries for mobility applications. The company offers silicon nanowire anode batteries. Its batteries are primarily used for existing and emerging aviation applications, including unmanned aerial systems, such as drones and high-altitude pseudo satellites. The company was incorporated in 2008 and is headquartered in Fremont, California.Atkore NYSE:ATKR$56.66 -0.02 (-0.03%) Closing price 03:59 PM EasternExtended Trading$56.53 -0.13 (-0.23%) As of 06:59 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.Atkore Inc. engages in the manufacture and sale of electrical, mechanical, safety, and infrastructure products and solutions in the United States and internationally. The company offers conduits, cables, and installation accessories. It also designs and manufactures protection and reliability solutions for critical infrastructure, such as metal framing, mechanical pipe, perimeter security, and cable management. The company offers its products under the Allied Tube & Conduit, AFC Cable Systems, Kaf-Tech, Heritage Plastics, Unistrut, Power-Strut, Cope, US Tray, FRE Composites, United Poly Systems, Calbond, and Calpipe. It serves various end markets, including new construction; maintenance, repair, and remodel; infrastructure; diversified industrials; alternative power generation; healthcare; data centers; and governments through electrical, industrial, and mechanical contractors, as well as original equipment manufacturers. The company was formerly known as Atkore International Group Inc. and changed its name to Atkore Inc. in February 2021. Atkore Inc. was founded in 1959 and is headquartered in Harvey, Illinois.Enovix NASDAQ:ENVX$10.27 +0.18 (+1.78%) Closing price 04:00 PM EasternExtended Trading$10.30 +0.04 (+0.34%) As of 07:46 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.Enovix Corporation designs develops and manufactures silicon-anode lithium-ion batteries. It serves wearables and IoT, smartphone, laptops and tablets, industrial and medical, and electric vehicles industries. The company was founded in 2007 and is headquartered in Fremont, California.Sunrun NASDAQ:RUN$14.74 -0.73 (-4.72%) Closing price 04:00 PM EasternExtended Trading$14.69 -0.05 (-0.34%) 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.Sunrun Inc. designs, develops, installs, sells, owns, and maintains residential solar energy systems in the United States. It also sells solar energy systems and products, such as panels and racking; and solar leads generated to customers. In addition, the company offers battery storage along with solar energy systems; and sells services to commercial developers through multi-family and new homes. Its primary customers are residential homeowners. The company markets and sells its products through direct-to-consumer approach across online, retail, mass media, digital media, canvassing, field marketing, and referral channels, as well as its partner network. Sunrun Inc. was founded in 2007 and is headquartered in San Francisco, California. 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