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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:MTEK NASDAQ:ROCG NASDAQ:SGMA NASDAQ:SUNE 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 VolumeMTEKMaris-Tech$2.42-3.2%$2.96$1.61▼$6.47$19.61M0.7845,389 shs57,099 shsROCGRoth CH Acquisition IV$1.25+0.8%$1.28$7.65▼$14.99$18.55M0.0319,949 shs202,312 shsSGMASigmaTron International$3.01$2.99$0.96▼$5.12$18.42M1.4559,767 shsN/ASUNESUNation Energy$1.54+9.2%$1.61$1.34▼$8,869.00$5.25M3.07135,534 shs256,332 shsThe Best High-Yield Dividend Stocks for 2025Discover the 10 Best High-Yield Dividend Stocks for 2025 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceMTEKMaris-Tech-3.20%+3.42%-28.19%+17.48%+33.70%ROCGRoth CH Acquisition IV-3.88%-2.36%-1.59%+24.00%+2.48%SGMASigmaTron International0.00%0.00%0.00%+1.69%-11.21%SUNESUNation Energy+9.22%-7.23%-7.23%+1.99%+153,999,900.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationMTEKMaris-Tech1.0013 of 5 stars0.04.00.00.02.81.70.0ROCGRoth CH Acquisition IVN/AN/AN/AN/AN/AN/AN/AN/ASGMASigmaTron InternationalN/AN/AN/AN/AN/AN/AN/AN/ASUNESUNation EnergyN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceMTEKMaris-Tech 0.00N/AN/AN/AROCGRoth CH Acquisition IV 0.00N/AN/AN/ASGMASigmaTron International 0.00N/AN/AN/ASUNESUNation Energy 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookMTEKMaris-Tech$6.08M3.22N/AN/A$0.72 per share3.36ROCGRoth CH Acquisition IVN/AN/AN/AN/A($0.06) per shareN/ASGMASigmaTron International$373.88M0.05$0.68 per share4.43$10.84 per share0.28SUNESUNation Energy$55.79M0.09N/AN/A$6.49 per share0.24Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateMTEKMaris-Tech-$1.23MN/A0.00∞N/AN/AN/AN/AN/AROCGRoth CH Acquisition IV-$180KN/A0.00∞N/AN/A-6,449.52%-0.66%N/ASGMASigmaTron International-$2.49M-$2.01N/A∞N/A-3.93%-29.90%-8.54%9/2/2025 (Estimated)SUNESUNation Energy-$15.85MN/A0.00∞N/A-41.62%-158.58%-50.14%N/ALatest SUNE, MTEK, ROCG, and SGMA EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/15/2025Q2 2025SUNESUNation EnergyN/A-$3.14N/A-$3.14N/A$13.06 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthMTEKMaris-TechN/AN/AN/AN/AN/AROCGRoth CH Acquisition IVN/AN/AN/AN/AN/ASGMASigmaTron InternationalN/AN/AN/AN/AN/ASUNESUNation EnergyN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioMTEKMaris-Tech0.012.681.88ROCGRoth CH Acquisition IVN/A0.200.20SGMASigmaTron International0.071.230.35SUNESUNation Energy0.250.860.40Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipMTEKMaris-Tech0.55%ROCGRoth CH Acquisition IV67.07%SGMASigmaTron International23.85%SUNESUNation Energy4.21%Insider OwnershipCompanyInsider OwnershipMTEKMaris-Tech41.28%ROCGRoth CH Acquisition IV29.60%SGMASigmaTron International10.70%SUNESUNation Energy0.26%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableMTEKMaris-Tech98.10 million4.76 millionNot OptionableROCGRoth CH Acquisition IV12614.84 million10.45 millionNot OptionableSGMASigmaTron International2,7506.12 million5.46 millionNot OptionableSUNESUNation Energy403.41 million3.40 millionN/ASUNE, MTEK, ROCG, and SGMA HeadlinesRecent News About These CompaniesSUNation Energy Inc. (NASDAQ:SUNE) Q2 2025 Earnings Call TranscriptAugust 20 at 4:04 PM | msn.comSUNation Energy Inc. (SUNE) Q2 2025 Earnings Call TranscriptAugust 19, 2025 | seekingalpha.comSUNation Energy reports Q2 EPS ($3.14) vs. ($11,022.91) last yearAugust 18, 2025 | msn.comSUNation Energy sees FY25 revenue $65M-$70M vs. $56.9M last yearAugust 18, 2025 | msn.comSUNation Energy, Inc.: SUNation Energy Announces 2025 Second Quarter Results and Reiterates Full Year Financial GuidanceAugust 18, 2025 | finanznachrichten.deSUNation Energy Announces 2025 Second Quarter Results and Reiterates Full Year Financial GuidanceAugust 18, 2025 | globenewswire.comSUNation Energy: Q2 Earnings SnapshotAugust 16, 2025 | sfgate.comSUNation Energy Delays 10-Q FilingAugust 14, 2025 | msn.comSUNation Energy Reschedules 2025 Second Quarter Financial Results and Conference CallAugust 14, 2025 | globenewswire.comSUNation Energy Schedules 2025 Second Quarter Financial Results and Conference CallAugust 6, 2025 | bakersfield.comBSUNation Energy Schedules 2025 Second Quarter Financial Results and Conference CallAugust 5, 2025 | globenewswire.comSUNE - SUNation Energy Inc News - MorningstarJune 27, 2025 | morningstar.comMSUNation Energy Terminates Series A Warrants Removing Potential Dilution of 652,174 SharesJune 27, 2025 | globenewswire.comSUNation Energy, Inc.: SUNation Energy Retains Nasdaq ListingJune 16, 2025 | finanznachrichten.deSUNation Energy Retains Nasdaq ListingJune 16, 2025 | globenewswire.comSUNation Energy Inc. (NASDAQ:SUNE) Q1 2025 Earnings Call TranscriptMay 20, 2025 | msn.comSUNation Energy, Inc.: SUNation Energy Announces 2025 First Quarter Results and Introduces Financial Guidance for 2025May 16, 2025 | finanznachrichten.deSUNation Energy Inc. (SUNE) Q1 2025 Earnings Call TranscriptMay 16, 2025 | seekingalpha.comSUNation Energy: Q1 Earnings SnapshotMay 15, 2025 | timesunion.comTSUNation Energy Announces 2025 First Quarter Results and Introduces Financial Guidance for 2025May 15, 2025 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeSUNE, MTEK, ROCG, and SGMA Company DescriptionsMaris-Tech NASDAQ:MTEK$2.42 -0.08 (-3.20%) Closing price 08/22/2025 03:59 PM EasternExtended Trading$2.44 +0.02 (+1.03%) As of 08/22/2025 06:14 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.Maris-Tech Ltd. designs and manufactures digital video and audio hardware and software solutions for the professionals, as well as the civilian and home security markets worldwide. The company offers intelligent video surveillance solutions, communication technology products, modular video encoding/decoding platform, ultra-low latency streaming solutions, dual channel low power encoder systems, multi channel encoding streaming and recording platform, miniature recording and streaming platforms, and video encoding and decoding platform. Its products are used in drone, robotic, defense, homeland security, HLS, intelligence gathering, autonomous vehicle, and space markets and applications. The company was incorporated in 2008 and is based in Rehovot, Israel.Roth CH Acquisition IV NASDAQ:ROCG$1.25 +0.01 (+0.81%) As of 08/22/2025Roth CH Acquisition IV Co. does not have significant operations. The company focuses on effecting a merger, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. It intends to acquire companies operating in the business services, consumer, healthcare, technology, wellness, or sustainability sectors. The company was incorporated in 2019 and is based in Newport Beach, California.SigmaTron International NASDAQ:SGMA$3.01 0.00 (0.00%) As of 07/28/2025SigmaTron 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.SUNation Energy NASDAQ:SUNE$1.54 +0.13 (+9.22%) As of 08/22/2025 04:00 PM EasternSUNation Energy Inc. is focused on local and regional solar, storage and energy services companies. Its portfolio of brands provides homeowners and businesses of all sizes with an end-to-end product offering spanning solar, battery storage and grid services. SUNation Energy Inc., formerly known as Pineapple Energy, is based in RONKONKOMA, N.Y. 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