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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$99.50$64.54$8.31▼$108.75$3.13B3.263.11 million shs2.18 million shsPLABPhotronics$50.02$43.61$16.59▼$56.00$2.95B1.51797,019 shs942,575 shsSKYTSkyWater Technology$34.72$30.43$8.18▼$36.38$1.71B3.31.27 million shs929,431 shsReduce the RiskMarket downturns give many investors pause, and for good reason. Wondering how to offset this risk? Click the link to learn more about using beta to protect your portfolio.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAEHRAehr Test Systems0.00%+2.33%+18.65%+245.01%+971.04%PLABPhotronics0.00%-6.75%+3.39%+28.92%+143.41%SKYTSkyWater Technology0.00%+2.97%+5.56%+18.78%+290.55%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAEHRAehr Test Systems$99.50$64.54$8.31▼$108.75$3.13B3.263.11 million shs2.18 million shsPLABPhotronics$50.02$43.61$16.59▼$56.00$2.95B1.51797,019 shs942,575 shsSKYTSkyWater Technology$34.72$30.43$8.18▼$36.38$1.71B3.31.27 million shs929,431 shsReduce the RiskMarket downturns give many investors pause, and for good reason. Wondering how to offset this risk? Click the link to learn more about using beta to protect your portfolio.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAEHRAehr Test Systems0.00%+2.33%+18.65%+245.01%+971.04%PLABPhotronics0.00%-6.75%+3.39%+28.92%+143.41%SKYTSkyWater Technology0.00%+2.97%+5.56%+18.78%+290.55%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAEHRAehr Test Systems 2.40Hold$68.00-31.66% DownsidePLABPhotronics 2.83Moderate Buy$49.33-1.37% DownsideSKYTSkyWater Technology 2.00Hold$32.00-7.83% DownsideCurrent Analyst Ratings BreakdownLatest AEHR, PLAB, and SKYT Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/13/2026PLABPhotronics 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-Buy4/8/2026AEHRAehr Test Systems Lake Street CapitalSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy4/8/2026AEHRAehr Test Systems Craig HallumSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Buy$68.003/27/2026PLABPhotronics Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingHold (C+)3/27/2026SKYTSkyWater Technology Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)(Data available from 5/18/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAEHRAehr Test Systems$58.97M53.07$0.11 per share925.42$4.13 per share24.09PLABPhotronics$849.29M3.47$3.36 per share14.89$27.07 per share1.85SKYTSkyWater Technology$541.53M3.15$0.59 per share58.37$4.04 per share8.59Compare 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$2.3521.2919.69N/A15.83%7.88%6.92%5/28/2026 (Estimated)SKYTSkyWater Technology$118.91M$2.4314.29N/AN/A21.04%-9.03%-2.22%5/20/2026 (Estimated)Latest AEHR, PLAB, and SKYT EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/28/2026Q2 2026PLABPhotronics$0.54N/AN/AN/A$216.47 millionN/A5/20/2026Q1 2026SKYTSkyWater Technology-$0.08-$0.25-$0.17-$0.25$146.07 million$160.69 million4/7/2026Q3 2026AEHRAehr Test Systems-$0.07-$0.05+$0.02-$0.10$10.85 million$10.31 million2/25/2026Q1 2026PLABPhotronics$0.54$0.61+$0.07$0.74$220.09 million$225.07 million2/25/2026Q4 2025SKYTSkyWater Technology-$0.01-$0.03-$0.02-$0.16$160.05 million$171.04 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/A4.584.28SKYTSkyWater Technology0.170.510.44Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAEHRAehr Test Systems69.69%PLABPhotronics88.38%SKYTSkyWater Technology70.00%Insider OwnershipCompanyInsider OwnershipAEHRAehr Test Systems6.80%PLABPhotronics3.30%SKYTSkyWater Technology37.85%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAEHRAehr Test Systems9031.45 million29.31 millionOptionablePLABPhotronics1,90858.97 million57.02 millionOptionableSKYTSkyWater Technology1,55149.21 million30.58 millionOptionableAEHR, PLAB, and SKYT HeadlinesRecent News About These CompaniesThis Semiconductor Stock Has Jumped 330% and Just Became a Top 8% Portfolio HoldingMay 16 at 5:01 PM | fool.comSkyWater Technology, Inc. (NASDAQ:SKYT) Receives $32.00 Consensus Price Target from AnalystsMay 15 at 3:38 AM | americanbankingnews.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.comPerkins Capital Management Inc. Sells 36,400 Shares of SkyWater Technology, Inc. $SKYTMay 13, 2026 | marketbeat.comMerger news sends IONQ stock soaring. Here's what to knowMay 11, 2026 | msn.comSkyWater Technology Stockholders OK IonQ Merger DealMay 11, 2026 | govconwire.comGIonQ Stock Rises as SkyWater Shareholders Approve SKYT Merger DealMay 11, 2026 | tipranks.comSkyWater Technology, Inc. (NASDAQ:SKYT) Given Consensus Recommendation of "Hold" by AnalystsMay 10, 2026 | marketbeat.comSkyWater Technology, Inc. Stockholders Approve Merger Agreement with IonQ, Inc.May 9, 2026 | finanznachrichten.deSkyWater Technology (NASDAQ:SKYT) Announces Quarterly Earnings ResultsMay 8, 2026 | marketbeat.comSkyWater Technology Stockholders Approve Merger Agreement with IonQMay 8, 2026 | businesswire.comPier Capital LLC Makes New $3.37 Million Investment in SkyWater Technology, Inc. $SKYTMay 8, 2026 | marketbeat.comIs It Too Late To Consider SkyWater Technology (SKYT) After A 362% One Year Surge?May 6, 2026 | finance.yahoo.comHold On Tight! Quantum Computing Leader IonQ Is About to Rocket HigherMay 5, 2026 | 247wallst.com5 Overbought Tech Stocks to Sell for ProfitApril 30, 2026 | benzinga.comSkyWater Technology (NASDAQ:SKYT) Upgraded by Zacks Research to "Hold" RatingApril 29, 2026 | marketbeat.comSkyWater Technology (SKYT) to Release Quarterly Earnings on WednesdayApril 29, 2026 | marketbeat.comSkyWater Technology (NASDAQ:SKYT) Shares Gap Down - Should You Sell?April 27, 2026 | marketbeat.comSkyWater Technology, Inc. (SKYT) Suffers a Larger Drop Than the General Market: Key InsightsApril 23, 2026 | zacks.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesThe Real SpaceX Play: 5 Chip Stocks Powering the IPO Before It LaunchesBy Bridget Bennett | May 4, 20265 Stocks Positioned to Win the AI Data Center BuildoutBy Bridget Bennett | April 20, 2026Insider Trades: Nike Sees More CEO Buys, Aehr Sold on 300% GainBy Leo Miller | April 20, 2026Aehr Test Systems: Small AI Stock Sees Record AI Hyperscaler OrderBy Leo Miller | April 22, 2026AI Insider Selling: Sales Hit Photronics, Credo & CoreWeave as Shares SpikeBy Leo Miller | April 27, 2026AEHR, PLAB, and SKYT Company DescriptionsAehr Test Systems NASDAQ:AEHR$99.50 0.00 (0.00%) Closing price 05/15/2026 04:00 PM EasternExtended Trading$98.58 -0.92 (-0.93%) As of 05/15/2026 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$50.02 0.00 (0.00%) Closing price 05/15/2026 04:00 PM EasternExtended Trading$50.02 -0.01 (-0.01%) As of 05/15/2026 07:58 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$34.72 0.00 (0.00%) Closing price 05/15/2026 04:00 PM EasternExtended Trading$34.21 -0.51 (-1.48%) As of 05/15/2026 07:57 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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