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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 NASDAQ:AMPG NASDAQ:FTCI NASDAQ:IPWR NASDAQ:SGMA 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 VolumeAMPGAmpliTech Group$3.99+7.8%$2.31$1.64▼$4.89$93.75M-0.571.25 million shs14.50 million shsFTCIFTC Solar$4.28-1.6%$4.37$3.20▼$12.75$69.62M1.81221,469 shs131,969 shsIPWRIdeal Power$6.03+4.5%$3.75$2.62▼$7.55$70.14M1.47675,258 shs446,089 shsSGMASigmaTron International$3.01$3.00$1.05▼$3.02$18.42M1.45407,634 shsN/ATen Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAMPGAmpliTech Group+25.42%+38.06%+81.37%+39.10%+79.61%FTCIFTC Solar-9.19%-1.36%-6.25%-52.67%+6.36%IPWRIdeal Power-5.72%+0.35%+65.80%+72.24%+14.71%SGMASigmaTron International0.00%0.00%0.00%0.00%+138.89%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAMPGAmpliTech Group$3.99+7.8%$2.31$1.64▼$4.89$93.75M-0.571.25 million shs14.50 million shsFTCIFTC Solar$4.28-1.6%$4.37$3.20▼$12.75$69.62M1.81221,469 shs131,969 shsIPWRIdeal Power$6.03+4.5%$3.75$2.62▼$7.55$70.14M1.47675,258 shs446,089 shsSGMASigmaTron International$3.01$3.00$1.05▼$3.02$18.42M1.45407,634 shsN/ATen Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAMPGAmpliTech Group+25.42%+38.06%+81.37%+39.10%+79.61%FTCIFTC Solar-9.19%-1.36%-6.25%-52.67%+6.36%IPWRIdeal Power-5.72%+0.35%+65.80%+72.24%+14.71%SGMASigmaTron International0.00%0.00%0.00%0.00%+138.89%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAMPGAmpliTech Group 2.00Hold$7.0075.44% UpsideFTCIFTC Solar 2.33Hold$12.50192.06% UpsideIPWRIdeal Power 2.00Hold$10.7578.28% UpsideSGMASigmaTron International 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest SGMA, FTCI, IPWR, and AMPG Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/6/2026FTCIFTC Solar TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$8.00 ➝ $5.004/20/2026AMPGAmpliTech Group Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)3/30/2026AMPGAmpliTech Group Maxim GroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$9.00 ➝ $7.003/27/2026FTCIFTC Solar Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D-)3/6/2026FTCIFTC Solar TD CowenSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetBuy$12.50 ➝ $8.00(Data available from 5/19/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAMPGAmpliTech Group$25.20M4.01N/AN/A$1.91 per share2.09FTCIFTC Solar$99.69M0.69N/AN/A($0.38) per share-11.26IPWRIdeal Power$40K1,833.12N/AN/A$1.47 per share4.10SGMASigmaTron International$373.88M0.05$0.68 per share4.43$10.84 per share0.28Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAMPGAmpliTech Group-$7.01M-$0.31N/AN/AN/A-24.82%-17.50%-12.92%N/AFTCIFTC Solar-$79.58M-$5.74N/AN/AN/A-42.12%-549.96%-37.17%8/4/2026 (Estimated)IPWRIdeal Power-$10.58M-$1.19N/AN/AN/A-26,225.58%-94.92%-79.81%N/ASGMASigmaTron International-$2.49M-$2.01N/AN/AN/A-3.93%-29.90%-8.54%N/ALatest SGMA, FTCI, IPWR, and AMPG EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/14/2026Q1 2026IPWRIdeal Power-$0.23-$0.33-$0.10-$0.33$0.10 millionN/A5/13/2026Q1 2026AMPGAmpliTech Group-$0.05-$0.06-$0.01-$0.06$5.00 million$5.35 million5/5/2026Q1 2026FTCIFTC Solar-$0.41-$0.67-$0.26-$0.72$24.26 million$17.27 million3/26/2026Q4 2025AMPGAmpliTech Group-$0.07-$0.15-$0.08-$0.14$4.30 million$4.48 million3/10/2026Q4 2025IPWRIdeal Power-$0.31-$0.21+$0.10-$0.21$0.02 millionN/ACompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthAMPGAmpliTech GroupN/AN/AN/AN/AN/AFTCIFTC SolarN/AN/AN/AN/AN/AIPWRIdeal PowerN/AN/AN/AN/AN/ASGMASigmaTron InternationalN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAMPGAmpliTech GroupN/A4.252.99FTCIFTC SolarN/A1.321.17IPWRIdeal PowerN/A11.226.71SGMASigmaTron International0.071.230.35Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAMPGAmpliTech Group10.99%FTCIFTC Solar45.36%IPWRIdeal Power16.37%SGMASigmaTron International23.85%Insider OwnershipCompanyInsider OwnershipAMPGAmpliTech Group17.12%FTCIFTC Solar21.00%IPWRIdeal Power5.36%SGMASigmaTron International10.70%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAMPGAmpliTech Group4025.34 million21.00 millionNot OptionableFTCIFTC Solar22016.00 million12.64 millionOptionableIPWRIdeal Power712.16 million11.50 millionNot OptionableSGMASigmaTron International2,7506.12 million5.46 millionNot OptionableSGMA, FTCI, IPWR, and AMPG HeadlinesRecent News About These CompaniesSigmaTron International, Inc.: Transom Capital Completes Acquisition of SigmaTron InternationalJuly 29, 2025 | finanznachrichten.deTransom Capital Group Completes Acquisition of SigmaTron International, Inc.July 28, 2025 | quiverquant.comQTransom Capital Completes Acquisition of SigmaTron InternationalJuly 28, 2025 | globenewswire.comSigmaTron International, Inc.: Transom Capital and SigmaTron International Announce Expiration of Tender OfferJuly 28, 2025 | finanznachrichten.deTransom Capital and SigmaTron International Announce Expiration of Tender OfferJuly 26, 2025 | finance.yahoo.comSigmaTron International Delays Yearly Report FilingJuly 25, 2025 | tipranks.comSGMA - Sigmatron International Inc Executives - MorningstarJune 27, 2025 | morningstar.comMSIGMATRON INTERNATIONAL INVESTOR ALERT by the Former Attorney General of Louisiana: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of ...June 27, 2025 | morningstar.comMSIGMATRON INTERNATIONAL INVESTOR ALERT by the Former Attorney General of Louisiana: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of SigmaTron International, Inc. - SGMAJune 26, 2025 | businesswire.comTransom Capital Commences Friendly Tender Offer for All Outstanding Common Shares of SigmaTron International at $3.02 Per ShareJune 26, 2025 | globenewswire.comSigmaTron Extends Tender Offer Deadline to June 26June 20, 2025 | tipranks.comSigmaTron International announces executive departure and separation termsMay 29, 2025 | investing.comLos Angeles Investment Firm Transom Capital to Acquire SigmaTron InternationalMay 23, 2025 | latimes.comSIGMATRON INTERNATIONAL INVESTOR ALERT by the Former Attorney General of Louisiana: Kahn Swick & Foti, LLC Investigates Adequacy of Price and Process in Proposed Sale of SigmaTron International, Inc. - SGMAMay 22, 2025 | businesswire.comSHAREHOLDER ALERT: Rigrodsky Law, P.A. Is Investigating SigmaTron International, Inc. BuyoutMay 22, 2025 | markets.businessinsider.comSHAREHOLDER NOTICE: Brodsky & Smith Announces an Investigation of SigmaTron International, Inc. (SGMA)May 21, 2025 | investing.comTransom Capital to take electronic manufacturing services firm SigmaTron private for $83mMay 21, 2025 | pehub.comSigmaTron International Going Private in $83 Million DealMay 21, 2025 | wsj.comShareholder Alert: The Ademi Firm investigates whether SigmaTron International, Inc. is obtaining a Fair Price for its Public ShareholdersMay 21, 2025 | tmcnet.comSigmaTron stock soars on acquisition by Transom CapitalMay 21, 2025 | in.investing.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeSGMA, FTCI, IPWR, and AMPG Company DescriptionsAmpliTech Group NASDAQ:AMPG$3.99 +0.29 (+7.84%) Closing price 04:00 PM EasternExtended Trading$4.03 +0.04 (+0.98%) 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 Massive. Learn more.AmpliTech Group, Inc. designs, engineers, and assembles micro-wave component-based amplifiers. The company's products include radio frequency (RF) amplifiers and related subsystems, such as low noise amplifiers for use in receivers of various communication systems comprising Wi-Fi, radar, satellite, base station, cell phone, radio, etc.; and medium power amplifiers that provide enhanced output power and gain in transceiver chains. It provides specialty microwave block downconverters used as a test device on satellite access point antennas; specialty microwave 1:2 Tx protection switch panels that is used in satellite communication earth stations; desktop/benchtop and compact wideband power amplifiers used in SATCOM rack mount systems, as well as test equipment used in integrators and manufacturers of various communications systems, such as cellular base stations, simulators, and point to point wireless radios; and waveguide to coaxial adapters for SATCOM and satellite internet gateway systems. In addition, the company offers cryogenic amplifiers for quantum computing, medical, RF imaging, research and development, space communications, accelerators, radiometry, and telephony applications; and cryogenic and non-cryogenic 4g/5g small cell subsystems for high-speed networks and airline Wi-Fi systems. Further, it provides custom assembly designs and non-recurring engineering services on a project-by-project basis, as well as IC packaging and lids products. The company serves aerospace, government, defense, commercial satellite, and wireless industries through sales representatives and distributors in the United States, Europe, the Middle East, and South Asia. AmpliTech Group, Inc. was founded in 2002 and is based in Hauppauge, New York.FTC Solar NASDAQ:FTCI$4.28 -0.07 (-1.61%) Closing price 04:00 PM EasternExtended Trading$4.25 -0.03 (-0.70%) 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 Massive. Learn more.FTC Solar, Inc. engages in the provision of solar tracker systems, software, and engineering services in the United States, Asia, Europe, the Middle East, North Africa, South Africa, and Australia. The company offers a self-powered, two-panel in-portrait, and single-axis tracker solution under the Voyager brand name; and a one module-in-portrait solar tracker solution under the Pioneer brand name. Its customers include project developers and solar asset owners, as well as engineering, procurement, and construction contractors that design and build solar energy projects. The company was incorporated in 2017 and is headquartered in Austin, Texas.Ideal Power NASDAQ:IPWR$6.03 +0.26 (+4.51%) As of 04:00 PM EasternIdeal Power Inc. focuses on the development and commercialization of its bidirectional bipolar junction TRANsistor solid-state switch technology. It also offers SymCool Power Module designed to meet low conduction loss needs of the solid-state circuit breaker market. The company serves electric and hybrid electric vehicles, electric vehicle charging, renewable energy and energy storage system power converters, uninterruptible power supplies for data centers, industrial motor drives, solid-state circuit breakers, distribution and transmission switches and controls, and other industrial and military markets. The company was formerly known as Ideal Power Converters Inc. and changed its name to Ideal Power Inc. in July 2013. Ideal Power Inc. was incorporated in 2007 and is headquartered in Austin, Texas.SigmaTron International NASDAQ:SGMASigmaTron International, Inc. operates as an independent provider of electronic manufacturing services (EMS). Its EMS services include printed circuit board assemblies, electro-mechanical subassemblies, and completely assembled (box-build) electronic products. The company also offers automatic and manual assembly and testing of products; material sourcing and procurement services; manufacturing and test engineering support services; design services; warehousing and distribution services; compliance reporting, and assistance in obtaining product approval from governmental and other regulatory bodies. In addition, the company offers electronic and electromechanical manufacturing solutions. It primarily serves industrial electronics, consumer electronics, and medical/life sciences industries in the United States, Mexico, China, Vietnam, and Taiwan. The company markets its services through independent manufacturers' representative organizations. The company was incorporated in 1993 and is headquartered in Elk Grove Village, Illinois. 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