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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:AEHR NASDAQ:PLAB NASDAQ:SKYT 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 VolumeAEHRAehr Test Systems$68.02-6.3%$95.13$12.93▼$126.62$2.28B3.171.55 million shs1.42 million shsPLABPhotronics$28.56-4.5%$37.89$18.61▼$56.00$1.76B1.371.42 million shs918,334 shsSKYTSkyWater Technology$31.81-2.2%$35.63$8.49▼$39.93$1.60B3.34691,394 shs1.22 million shsOptions Trading Made Easy - Download NowLearn the basics of options trading and how to use them to boost returns and manage risk with this free report from MarketBeat. Click the link below to get your free copy.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAEHRAehr Test Systems0.00%+3.77%-33.07%+1.31%+414.53%PLABPhotronics0.00%+3.60%-5.92%-34.53%+53.41%SKYTSkyWater Technology0.00%-4.96%-11.12%+11.82%+227.36%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAEHRAehr Test Systems$68.02-6.3%$95.13$12.93▼$126.62$2.28B3.171.55 million shs1.42 million shsPLABPhotronics$28.56-4.5%$37.89$18.61▼$56.00$1.76B1.371.42 million shs918,334 shsSKYTSkyWater Technology$31.81-2.2%$35.63$8.49▼$39.93$1.60B3.34691,394 shs1.22 million shsOptions Trading Made Easy - Download NowLearn the basics of options trading and how to use them to boost returns and manage risk with this free report from MarketBeat. Click the link below to get your free copy.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAEHRAehr Test Systems0.00%+3.77%-33.07%+1.31%+414.53%PLABPhotronics0.00%+3.60%-5.92%-34.53%+53.41%SKYTSkyWater Technology0.00%-4.96%-11.12%+11.82%+227.36%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAEHRAehr Test Systems 2.40Hold$68.00-0.03% DownsidePLABPhotronics 3.00Buy$49.3372.74% UpsideSKYTSkyWater Technology 2.00Hold$32.000.60% UpsideCurrent Analyst Ratings BreakdownLatest AEHR, PLAB, and SKYT Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails7/2/2026PLABPhotronics Freedom CapitalSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeStrong-Buy6/24/2026SKYTSkyWater Technology Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)5/29/2026PLABPhotronics Craig HallumSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy5/13/2026PLABPhotronics Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold5/4/2026AEHRAehr Test Systems Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSell (D) ➝ Sell (D+)5/1/2026PLABPhotronics Lake Street CapitalSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$55.004/29/2026PLABPhotronics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold (C) ➝ Hold (C+)4/27/2026SKYTSkyWater Technology Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeStrong Sell ➝ Hold4/20/2026AEHRAehr Test Systems Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D)4/14/2026PLABPhotronics Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Strong-Buy(Data available from 7/13/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAEHRAehr Test Systems$58.97M36.28$0.10 per share675.23$4.13 per share16.47PLABPhotronics$849.29M1.98$3.21 per share8.90$27.07 per share1.06SKYTSkyWater Technology$442.14M3.54$0.58 per share54.71$4.04 per share7.87Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAEHRAehr Test Systems-$3.91M-$0.38N/AN/AN/A-25.23%-7.15%-6.15%7/14/2026 (Estimated)PLABPhotronics$136.40M$2.7410.42N/AN/A18.47%7.69%6.74%8/26/2026 (Estimated)SKYTSkyWater Technology$118.91M$2.3313.65N/AN/A21.04%-7.88%-1.93%8/5/2026 (Estimated)Latest AEHR, PLAB, and SKYT EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/5/2026Q2 2026SKYTSkyWater Technology-$0.07N/AN/AN/A$146.50 millionN/A7/14/2026Q4 2026AEHRAehr Test Systems-$0.01N/AN/AN/A$18.69 millionN/A5/28/2026Q2 2026PLABPhotronics$0.53$0.42-$0.11$0.54$216.47 million$209.94 million5/20/2026Q1 2026SKYTSkyWater Technology-$0.08-$0.25-$0.17-$0.25$146.07 million$160.69 million5/8/2026Q1 2026SKYTSkyWater TechnologyN/A-$0.25N/A-$0.25N/A$160.69 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthAEHRAehr Test SystemsN/AN/AN/AN/AN/APLABPhotronicsN/AN/AN/AN/AN/ASKYTSkyWater TechnologyN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAEHRAehr Test SystemsN/A10.976.26PLABPhotronicsN/A5.054.69SKYTSkyWater Technology0.170.510.44Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAEHRAehr Test Systems69.69%PLABPhotronics88.38%SKYTSkyWater Technology70.00%Insider OwnershipCompanyInsider OwnershipAEHRAehr Test Systems6.80%PLABPhotronics3.30%SKYTSkyWater Technology22.56%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAEHRAehr Test Systems9031.45 million29.31 millionOptionablePLABPhotronics1,90858.96 million57.02 millionOptionableSKYTSkyWater Technology1,55149.21 million38.10 millionOptionableAEHR, PLAB, and SKYT HeadlinesRecent News About These CompaniesSkyWater Technology, Inc. (SKYT) Stock Drops Despite Market Gains: Important Facts to NoteJuly 10 at 6:46 PM | zacks.comSkyWater Technology, Inc. (SKYT) is Attracting Investor Attention: Here is What You Should KnowJuly 9, 2026 | zacks.comSkyWater Technology, Inc. (SKYT) Suffers a Larger Drop Than the General Market: Key InsightsJuly 7, 2026 | zacks.comSkyWater Technology (NASDAQ:SKYT) versus FormFactor (NASDAQ:FORM) Critical ComparisonJuly 4, 2026 | americanbankingnews.comCritical Survey: SkyWater Technology (NASDAQ:SKYT) & FormFactor (NASDAQ:FORM)July 3, 2026 | americanbankingnews.comSkyWater Technology (SKYT) Up More Than 89% Over 6 Months, Here’s What You Need to KnowJuly 1, 2026 | insidermonkey.comSkyWater Technology, Inc. (SKYT) Rises Higher Than Market: Key FactsJune 29, 2026 | zacks.comSkyWater Technology, Inc. (SKYT) Is a Trending Stock: Facts to Know Before Betting on ItJune 26, 2026 | zacks.comSkyWater Technology, Inc. (SKYT) Dips More Than Broader Market: What You Should KnowJune 24, 2026 | zacks.comWhy SkyWater Technology, Inc. (SKYT) Outpaced the Stock Market TodayJune 18, 2026 | zacks.comWhat's Behind the Social Media Controversy Surrounding IonQ? (SKYT)...June 15, 2026 | marketbeat.comSkyWater Technology (SKYT) Stock Valuation Check After Strong Recent Returns And Fab 25 Expansion StoryJune 14, 2026 | finance.yahoo.comIs SkyWater Technology, Inc. (SKYT) A Good Stock To Buy Now?June 13, 2026 | finance.yahoo.comSkyWater Technology Is An IonQ Bet Dressed Up As A Chip FoundryJune 12, 2026 | seekingalpha.comWhy SkyWater Technology, Inc. (SKYT) Outpaced the Stock Market TodayJune 11, 2026 | zacks.comSkyWater Technology, Inc. (SKYT) is Attracting Investor Attention: Here is What You Should KnowJune 11, 2026 | zacks.comSkyWater Technology, Inc. (SKYT) Is a Trending Stock: Facts to Know Before Betting on ItMay 28, 2026 | zacks.comThis Semiconductor Stock Has Jumped 330% and Just Became a Top 8% Portfolio HoldingMay 16, 2026 | fool.comSkyWater Technology, Inc. (SKYT) Surpasses Market Returns: Some Facts Worth KnowingMay 14, 2026 | zacks.comInvestors Heavily Search SkyWater Technology, Inc. (SKYT): Here is What You Need to KnowMay 14, 2026 | zacks.comSkyWater Technology (NASDAQ:SKYT) CFO Steve Manko Sells 75,000 SharesMay 14, 2026 | insidertrades.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesMission Control: Floating In SpaceX's Record-Breaking OrbitBy Jeffrey Neal Johnson | June 15, 2026Gravity Check: Houston, SpaceX Has a Valuation ProblemBy Jeffrey Neal Johnson | June 16, 20265 Tech Stocks to Buy on the July PullbackBy Thomas Hughes | June 29, 2026The Oil Trade May Not Be Over: 3 Energy Stocks to WatchBy Thomas Hughes | June 21, 2026Aehr Spikes on New Order, But Has Stock Gotten Ahead of Itself?By Leo Miller | June 19, 2026AEHR, PLAB, and SKYT Company DescriptionsAehr Test Systems NASDAQ:AEHR$68.02 -4.58 (-6.31%) Closing price 04:00 PM EasternExtended Trading$66.55 -1.47 (-2.16%) 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.Aehr Test Systems provides test solutions for testing, burning-in, and semiconductor devices in wafer level, singulated die, and package part form, and installed systems worldwide. Its product portfolio includes FOX-XP and FOX-NP systems that are full wafer contact and singulated die/module test and burn-in systems that can test, burn-in, and stabilize range of devices, including silicon carbide-based and other power semiconductors, 2D and 3D sensors used in mobile phones, tablets and other computing devices, memory semiconductors, processors, microcontrollers, systems-on-a-chip, and photonics and integrated optical devices. The company also offers FOX-CP system, a low-cost single-wafer compact test solution for logic, memory, and photonic devices; FOX WaferPak Contactor, a full wafer contactor capable of testing wafers up to 300mm that enables integrated circuit manufacturers to perform test, burn-in, and stabilization of full wafers on the FOX-P systems. In addition, it provides FOX DiePak Carrier, a reusable temporary package that enables IC manufacturers to perform final test and burn-in of bare die and modules; and FOX DiePak Loader. The company was incorporated in 1977 and is headquartered in Fremont, California.Photronics NASDAQ:PLAB$28.56 -1.34 (-4.48%) Closing price 04:00 PM EasternExtended Trading$28.37 -0.19 (-0.67%) As of 07:51 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.Photronics, Inc., together with its subsidiaries, engages in the manufacture and sale of photomask products and services in the United States, Taiwan, China, Korea, Europe, and internationally. It offers photomasks that are used in the manufacture of integrated circuits and flat panel displays (FPDs); and to transfer circuit patterns onto semiconductor wafers, and FDP substrates. The company offers electrical and optical components. It sells its products to semiconductor and FPD manufacturers, designers, and foundries, as well as to other high-performance electronics manufacturers through its sales personnel and customer service representatives. The company was formerly known as Photronic Labs, Inc. and changed its name to Photronics, Inc. in 1990. Photronics, Inc. was incorporated in 1969 and is based in Brookfield, Connecticut.SkyWater Technology NASDAQ:SKYT$31.81 -0.73 (-2.24%) Closing price 04:00 PM EasternExtended Trading$31.77 -0.04 (-0.13%) 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.SkyWater Technology, Inc., together with its subsidiaries, operates as a pure-play technology foundry that engages in the provision of semiconductor development, manufacturing, and packaging services in the United States. The company offers engineering and process development support services to co-create technologies with customers; and semiconductor manufacturing services for various silicon-based analog and mixed-signal, micro-electromechanical systems, and rad-hard integrated circuits. It serves customers operating in the computation, aerospace and defense, automotive, bio-health, consumer, and industrial sectors. The company was incorporated in 2016 and is headquartered in Bloomington, Minnesota. 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