Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. 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:LEDS NASDAQ:PRSO NASDAQ:SELX NASDAQ:SMTK 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 VolumeLEDSSemiLEDS$1.82+6.4%$1.38$1.01▼$3.37$14.12M1.3729,777 shs124,894 shsPRSOPeraso$1.00+1.9%$1.08$0.77▼$2.37$12.39M0.93668,285 shs740,883 shsSELXSemilux International$0.37-5.2%$0.45$0.23▼$1.85$14.82M0.67243,574 shs47,689 shsSMTKSmartKem$0.38+37.2%$0.27$0.15▼$3.80$5.93M3.121.17 million shs1.92 million shs5G Stocks: The Path Forward is ProfitableClick the link to see MarketBeat's guide to investing in 5G and which 5G stocks show the most promise. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceLEDSSemiLEDS0.00%+8.11%+50.00%+12.50%-18.92%PRSOPeraso0.00%+3.58%-1.94%+17.07%+14.79%SELXSemilux International0.00%-11.55%-25.21%-43.07%-73.48%SMTKSmartKem0.00%-9.30%+0.73%-59.48%-89.60%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeLEDSSemiLEDS$1.82+6.4%$1.38$1.01▼$3.37$14.12M1.3729,777 shs124,894 shsPRSOPeraso$1.00+1.9%$1.08$0.77▼$2.37$12.39M0.93668,285 shs740,883 shsSELXSemilux International$0.37-5.2%$0.45$0.23▼$1.85$14.82M0.67243,574 shs47,689 shsSMTKSmartKem$0.38+37.2%$0.27$0.15▼$3.80$5.93M3.121.17 million shs1.92 million shs5G Stocks: The Path Forward is ProfitableClick the link to see MarketBeat's guide to investing in 5G and which 5G stocks show the most promise. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceLEDSSemiLEDS0.00%+8.11%+50.00%+12.50%-18.92%PRSOPeraso0.00%+3.58%-1.94%+17.07%+14.79%SELXSemilux International0.00%-11.55%-25.21%-43.07%-73.48%SMTKSmartKem0.00%-9.30%+0.73%-59.48%-89.60%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceLEDSSemiLEDS 1.00SellN/AN/APRSOPeraso 3.00Buy$3.00200.06% UpsideSELXSemilux International 1.00SellN/AN/ASMTKSmartKem 1.00SellN/AN/ACurrent Analyst Ratings BreakdownLatest SMTK, SELX, LEDS, and PRSO Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails4/27/2026PRSOPeraso Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D-) ➝ Sell (E+)4/10/2026LEDSSemiLEDS Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)3/27/2026SELXSemilux International Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (E+)(Data available from 5/5/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookLEDSSemiLEDS$43.01M0.35N/AN/A$0.34 per share5.35PRSOPeraso$12.19M1.04N/AN/A$0.46 per share2.17SELXSemilux International$3.67M3.83N/AN/A$0.04 per share9.35SMTKSmartKem$700K11.63N/AN/A($0.58) per share-0.66Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateLEDSSemiLEDS-$1.13M-$0.28N/AN/AN/A-6.71%-89.53%-13.38%N/APRSOPeraso-$4.75M-$0.71N/AN/AN/A-38.99%-129.12%-77.85%5/11/2026 (Estimated)SELXSemilux International-$3.68MN/AN/AN/AN/AN/AN/AN/AN/ASMTKSmartKem-$10.51M-$1.28N/AN/AN/A-1,507.75%-610.88%-267.27%N/ALatest SMTK, SELX, LEDS, and PRSO EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/11/2026Q1 2026PRSOPeraso-$0.18N/AN/AN/A$1.15 millionN/A4/14/2026Q2 2026LEDSSemiLEDSN/A-$0.07N/A-$0.07N/A$1.06 million4/8/2026Q4 2025SMTKSmartKemN/A-$0.21N/A-$0.21N/A$0.56 million3/16/2026Q4 2025PRSOPeraso-$0.16-$0.13+$0.03-$0.13$3.21 million$2.87 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthLEDSSemiLEDSN/AN/AN/AN/AN/APRSOPerasoN/AN/AN/AN/AN/ASELXSemilux InternationalN/AN/AN/AN/AN/ASMTKSmartKemN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioLEDSSemiLEDS0.130.910.55PRSOPerasoN/A4.143.25SELXSemilux InternationalN/AN/AN/ASMTKSmartKemN/A0.250.25Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipLEDSSemiLEDS76.29%PRSOPeraso77.60%SELXSemilux International70.54%SMTKSmartKemN/AInsider OwnershipCompanyInsider OwnershipLEDSSemiLEDS57.40%PRSOPeraso3.09%SELXSemilux International24.40%SMTKSmartKem13.80%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableLEDSSemiLEDS1308.26 million3.52 millionNot OptionablePRSOPeraso8012.63 million12.24 millionNo DataSELXSemilux International5837.60 million28.42 millionN/ASMTKSmartKem2921.20 million18.28 millionN/ASMTK, SELX, LEDS, and PRSO HeadlinesRecent News About These CompaniesSmartKem Provides Convertible Bridge Loan to Ferrox MineralsApril 29, 2026 | tipranks.comSMTK Share News TodayApril 9, 2026 | uk.investing.comSmartKem Announces Brief Delay to Annual FilingMarch 31, 2026 | tipranks.comSmartKem Announces Equity Financing Agreement With InvestorsMarch 26, 2026 | tipranks.comSmartKem Secures New Financing and Settles Prior NotesMarch 19, 2026 | tipranks.comSmartKem Receives Nasdaq Notice on Minimum Bid ComplianceMarch 11, 2026 | tipranks.comSmartKem Faces Nasdaq Delisting Risk After Compliance ShortfallFebruary 13, 2026 | tipranks.comSmartKem stock rises after debt conversion agreementFebruary 7, 2026 | au.investing.comSmartKem Inc.: Smartkem Announces Significant Reduction in Accounts Payable Through Debt Conversion AgreementFebruary 6, 2026 | finanznachrichten.deSmartKem reduces debt via equity and warrant conversionFebruary 6, 2026 | tipranks.comE.F. Hutton Serves as Exclusive M&A Advisor to Smartkem on Proposed Acquisition of Carbonium Core, Inc.February 5, 2026 | globenewswire.comSmartKem Inc.: Smartkem Signs Letter of Intent with Carbonium Core, Inc. to Expand Advanced Materials Portfolio into Nuclear-Grade GraphiteFebruary 3, 2026 | finanznachrichten.deSmartkem Welcomes State-Level Support for Carbonium Core’s Proposed Nuclear Graphite Manufacturing UnitFebruary 3, 2026 | markets.businessinsider.comSmartkem Welcomes State-Level Support for Carbonium Core's Proposed Nuclear Graphite Manufacturing UnitFebruary 3, 2026 | globenewswire.comSmartkem Signs Letter of Intent with Carbonium Core, Inc. to Expand Advanced Materials Portfolio into Nuclear-Grade GraphiteFebruary 2, 2026 | globenewswire.comSmartKem (SMTK) Partners to Develop Next-Gen Smart WearablesJanuary 16, 2026 | insidermonkey.comSmartKem stock soars after landing deal with global electronics giantJanuary 6, 2026 | in.investing.comSmartKem stock soars after landing deal with global electronics giantJanuary 6, 2026 | in.investing.comSmartKem Signs Proof-of-Concept Deal for MicroLED WearablesJanuary 6, 2026 | tipranks.comSmartkem Signs Proof of Concept Agreement with Global Consumer Electronics Giant for MicroLED WearablesJanuary 6, 2026 | globenewswire.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeSMTK, SELX, LEDS, and PRSO Company DescriptionsSemiLEDS NASDAQ:LEDS$1.82 +0.11 (+6.43%) Closing price 04:00 PM EasternExtended Trading$1.83 +0.01 (+0.49%) As of 06:44 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.SemiLEDs Corporation develops, manufactures, and sells light emitting diode (LED) chips, LED components, and LED modules and systems in the United States, Taiwan, the Netherlands, Germany, Japan, and internationally. The company also sells enhanced vertical, LED product series in blue, white, green, and UV; LED chips to packagers or distributors; and lighting products primarily to original design manufacturers of lighting products and the end-users of lighting devices, as well as packs and sells its LED chips. Its products are used for general lighting applications, including commercial, industrial, and residential lighting; and specialty industrial applications, such as ultraviolet or UV, curing of polymers, LED light therapy in medical/cosmetic applications, counterfeit detection, germicidal and viricidal devices LED lighting for horticulture applications, architectural lighting, and entertainment lighting. The company was incorporated in 2005 and is based in Chu-Nan, Taiwan.Peraso NASDAQ:PRSO$1.00 +0.02 (+1.92%) Closing price 04:00 PM EasternExtended Trading$1.00 0.00 (-0.18%) As of 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.Peraso Inc., a fabless semiconductor company, develops, markets, and sells semiconductor devices and modules. The company's products include millimeter wavelength (mmWave) ICs, including baseband IC, various mmWave radio frequency, integrated circuits, as well as associated antenna technology; and mmWave antenna modules. It also provides accelerator engine products, comprising bandwidth engine for high-performance applications where throughput is critical; and quad partition rate, which allows for parallel accesses to multiple partitions of the memory simultaneously. Its mmWave products are used for various applications, such as multi-gigabit point-to-point (PtMP) wireless links; and fixed wireless access in the 5G operating bands, as well as consumer applications, such as wireless video streaming, and untethered augmented reality and virtual reality. The company also licenses intellectual property, as well as offers non-recurring engineering services. It markets its products through direct sales personnel, as well as sells representatives and distributors. The company was formerly knowns as MoSys, Inc. and changed its name to Peraso Inc. in December 2021. Peraso Inc. was incorporated in 1991 and is based in San Jose, California.Semilux International NASDAQ:SELX$0.37 -0.02 (-5.20%) Closing price 04:00 PM EasternExtended Trading$0.39 +0.02 (+4.60%) As of 07:48 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.Semilux International Ltd., an optical technology company, designs and produces optics and fluorescent modules. It offers laser lights modules and related optical components use in commercial projectors, car lights, and optical sensors; laser lights module consists of laser diodes and fluorescent chips; color filters use in optical/laser modules; color filter wheels; fluorescent chip and wheel; and wafer level optics. The company was founded in 2009 and is headquartered in Taichung, Taiwan.SmartKem NASDAQ:SMTK$0.38 +0.10 (+37.24%) Closing price 04:00 PM EasternExtended Trading$0.38 -0.01 (-1.82%) 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.SmartKem, Inc. develops electronics transistors using its proprietary advanced semiconductor materials. Its technology can be used in a range of applications including next generation MicroLED, LCD and AMOLED displays, as well as advanced computer and AI chip packaging, and a new type of sensor. The company was founded on September 21, 2018 and is headquartered in Blackley, the United Kingdom. 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