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:AAOI NYSE:DQ NYSEAMERICAN:KULR NASDAQ:LASR 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 VolumeAAOIApplied Optoelectronics$25.71-8.9%$21.58$6.70▼$44.50$1.41B2.783.75 million shs1.61 million shsDQDAQO New Energy$23.39+11.1%$15.57$12.41▼$30.85$1.57B0.61.05 million shs1.06 million shsKULRKULR Technology Group$6.56-1.9%$8.24$1.60▼$43.92$250.48M2.152.29 million shs495,581 shsLASRnLight$18.99-2.8%$17.10$6.20▼$20.77$934.60M2.33450,192 shs129,769 shsThese 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. Explore companies poised to replicate the growth, innovation, and value creation of the tech giants dominating today's markets.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAAOIApplied Optoelectronics-1.40%-4.31%+20.38%+157.81%+191.78%DQDAQO New Energy+1.80%+4.02%+51.66%+52.64%+30.99%KULRKULR Technology Group-3.19%+1.83%-3.50%-32.66%+169.44%LASRnLight-2.10%+6.02%+12.30%+172.14%+64.34%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationAAOIApplied Optoelectronics1.1651 of 5 stars1.32.00.00.02.53.30.6DQDAQO New Energy2.3619 of 5 stars2.42.00.00.03.32.51.3KULRKULR Technology Group2.06 of 5 stars3.52.00.00.01.90.80.6LASRnLight1.6945 of 5 stars1.53.00.00.03.23.30.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceAAOIApplied Optoelectronics 2.50Moderate Buy$24.80-3.54% DownsideDQDAQO New Energy 2.80Moderate Buy$23.22-0.72% DownsideKULRKULR Technology Group 3.00Buy$40.00510.22% UpsideLASRnLight 3.00Buy$17.70-6.77% DownsideCurrent Analyst Ratings BreakdownLatest KULR, DQ, AAOI, and LASR Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails7/18/2025DQDAQO New EnergyCitigroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoverageBuy$27.007/10/2025DQDAQO New EnergyGlj ResearchSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeSell ➝ Buy$30.517/8/2025AAOIApplied OptoelectronicsWolfe ResearchSubscribe to MarketBeat All Access for the recommendation accuracy ratingInitiated CoveragePeer Perform6/26/2025AAOIApplied OptoelectronicsRosenblatt SecuritiesSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$30.00 ➝ $34.006/26/2025LASRnLightCraig HallumSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Buy$14.00 ➝ $24.006/13/2025AAOIApplied OptoelectronicsNorthland SecuritiesSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy$50.005/29/2025LASRnLightNeedham & Company LLCSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy ➝ Buy$14.00 ➝ $18.005/9/2025AAOIApplied OptoelectronicsRaymond James FinancialSubscribe to MarketBeat All Access for the recommendation accuracy ratingLower Price TargetOutperform ➝ Outperform$20.00 ➝ $18.005/9/2025AAOIApplied OptoelectronicsRosenblatt SecuritiesSubscribe to MarketBeat All Access for the recommendation accuracy ratingBoost Price TargetBuy$30.005/9/2025LASRnLightCraig HallumSubscribe to MarketBeat All Access for the recommendation accuracy ratingUpgradeHold ➝ Buy$14.004/30/2025DQDAQO New EnergyHsbc Global ResSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold(Data available from 7/22/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAAOIApplied Optoelectronics$249.37M5.73N/AN/A$4.89 per share5.26DQDAQO New Energy$1.03B1.52N/AN/A$88.75 per share0.26KULRKULR Technology Group$10.74M23.31N/AN/A$1.68 per share3.90LASRnLight$205.69M4.56N/AN/A$4.47 per share4.25Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAAOIApplied Optoelectronics-$186.73M-$3.86N/A41.47N/A-55.98%-15.40%-7.40%8/7/2025 (Estimated)DQDAQO New Energy-$345.21M-$6.51N/AN/AN/A-58.63%-7.16%-6.48%8/25/2025 (Estimated)KULRKULR Technology Group-$17.52M-$0.12N/AN/AN/A-273.85%-56.07%-48.50%8/11/2025 (Estimated)LASRnLight-$60.79M-$1.13N/AN/AN/A-26.80%-22.23%-17.54%8/7/2025 (Confirmed)Latest KULR, DQ, AAOI, and LASR EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/11/2025Q2 2025KULRKULR Technology Group-$0.02N/AN/AN/A$3.45 millionN/A8/7/2025Q2 2025AAOIApplied Optoelectronics-$0.08N/AN/AN/A$104.96 millionN/A8/7/2025Q2 2025LASRnLight-$0.09N/AN/AN/AN/AN/A5/8/2025Q1 2025AAOIApplied Optoelectronics-$0.04-$0.02+$0.02-$0.18$99.37 million$99.86 million5/8/2025Q1 2025LASRnLight-$0.17-$0.04+$0.13-$0.16$47.77 million$51.67 million4/29/2025Q1 2025DQDAQO New Energy-$1.02-$1.07-$0.05-$1.07$176.81 million$123.91 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAAOIApplied OptoelectronicsN/AN/AN/AN/AN/ADQDAQO New EnergyN/AN/AN/AN/AN/AKULRKULR Technology GroupN/AN/AN/AN/AN/ALASRnLightN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAAOIApplied Optoelectronics0.471.881.34DQDAQO New EnergyN/A5.625.34KULRKULR Technology GroupN/A9.199.05LASRnLight0.095.814.63Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAAOIApplied Optoelectronics61.72%DQDAQO New Energy47.22%KULRKULR Technology Group21.23%LASRnLight83.88%Insider OwnershipCompanyInsider OwnershipAAOIApplied Optoelectronics4.50%DQDAQO New Energy24.30%KULRKULR Technology Group11.21%LASRnLight4.70%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAAOIApplied Optoelectronics3,30955.54 million53.05 millionOptionableDQDAQO New Energy4,74967.06 million50.76 millionOptionableKULRKULR Technology Group6038.20 million33.92 millionNot OptionableLASRnLight1,10049.44 million46.42 millionOptionableKULR, DQ, AAOI, and LASR HeadlinesRecent News About These CompaniesnLight (NASDAQ:LASR) Hits New 12-Month High - Should You Buy?July 22 at 2:40 AM | marketbeat.comAMH Equity Ltd Buys New Stake in nLight (NASDAQ:LASR)July 19 at 8:24 AM | marketbeat.comSegall Bryant & Hamill LLC Purchases 705,215 Shares of nLight (NASDAQ:LASR)July 18, 2025 | marketbeat.comKornitzer Capital Management Inc. KS Has $155,000 Holdings in nLight (NASDAQ:LASR)July 17, 2025 | marketbeat.comnLIGHT to Announce Second Quarter 2025 Financial Results on August 7thJuly 14, 2025 | businesswire.comnLight (NASDAQ:LASR) Shares Sold by Stephens Investment Management Group LLCJuly 14, 2025 | marketbeat.com3 Reasons to Avoid LASR and 1 Stock to Buy InsteadJuly 10, 2025 | msn.comnLIGHT, Inc. (LASR) Latest Stock News & Headlines - Yahoo FinanceJuly 2, 2025 | ca.finance.yahoo.comnLIGHT, Inc. (LASR) stock price, news, quote & history - Yahoo FinanceJuly 2, 2025 | nz.finance.yahoo.comnLight (NASDAQ:LASR) Hits New 1-Year High - Here's WhyJuly 2, 2025 | marketbeat.comnLight (NASDAQ:LASR) CEO Scott H. Keeney Sells 33,682 SharesJuly 1, 2025 | insidertrades.comInsider Selling: nLight (NASDAQ:LASR) CEO Sells 33,682 Shares of StockJune 30, 2025 | marketbeat.com5 Revealing Analyst Questions From nLIGHT’s Q1 Earnings CallJune 30, 2025 | msn.comMarathon Asset Management Ltd Sells 79,053 Shares of nLight (NASDAQ:LASR)June 28, 2025 | marketbeat.comnLight (NASDAQ:LASR) Hits New 52-Week High on Analyst UpgradeJune 26, 2025 | marketbeat.comCraig Hallum Forecasts Strong Price Appreciation for nLight (NASDAQ:LASR) StockJune 26, 2025 | marketbeat.comScott H. Keeney Sells 6,316 Shares of nLight (NASDAQ:LASR) StockJune 24, 2025 | insidertrades.comnLight (NASDAQ:LASR) CEO Sells $120,825.08 in StockJune 23, 2025 | marketbeat.comCraig-Hallum Reaffirms Their Buy Rating on nLIGHT (LASR)June 20, 2025 | theglobeandmail.comInsider Selling: nLight (NASDAQ:LASR) CEO Sells 4,063 Shares of StockJune 19, 2025 | insidertrades.comnLIGHT Appoints Mark Hartman to Board of DirectorsJune 13, 2025 | tipranks.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeKULR, DQ, AAOI, and LASR Company DescriptionsApplied Optoelectronics NASDAQ:AAOI$25.71 -2.52 (-8.92%) As of 10:37 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.Applied Optoelectronics, Inc. designs, manufactures, and sells fiber-optic networking products in the United States, Taiwan, and China. It offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, distribution equipment, and amplifiers. The company sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service providers through its direct and indirect sales channels. Applied Optoelectronics, Inc. was incorporated in 1997 and is headquartered in Sugar Land, Texas.DAQO New Energy NYSE:DQ$23.39 +2.33 (+11.07%) As of 10:37 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.Daqo New Energy Corp., together with its subsidiaries, manufactures and sells polysilicon to photovoltaic product manufacturers in the People's Republic of China. Its products are used in ingots, wafers, cells, and modules for solar power solutions. The company was formerly known as Mega Stand International Limited and changed its name to Daqo New Energy Corp. in August 2009. Daqo New Energy Corp. was founded in 2006 and is based in Shanghai, the People's Republic of China.KULR Technology Group NYSEAMERICAN:KULR$6.56 -0.13 (-1.87%) As of 10:37 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.KULR Technology Group, Inc., through its subsidiary, KULR Technology Corporation, develops and commercializes thermal management technologies for electronics, batteries, and other components applications in the United States. It provides lithium-ion battery thermal runaway shields; automated battery cell screening and test systems; cellchecks; safecases; fiber thermal interface materials; phase change material heat sinks; internal short circuit devices; and CRUX cathodes. The company's technologies are used in electric vehicles, energy storage, battery recycling transportation, cloud computing, and 5G communication devices. It sells its products for applications, such as lithium-ion battery energy storage, electric vehicles, 5G communication, cloud computer infrastructure, consumer, and industrial devices. The company was formerly known as KT High-Tech Marketing Inc. and changed its name to KULR Technology Group, Inc. in August 2018. KULR Technology Group, Inc. was founded in 2013 and is based in San Diego, California.nLight NASDAQ:LASR$18.98 -0.56 (-2.84%) As of 10:37 AM Eastern This is a fair market value price provided by Polygon.io. Learn more.nLIGHT, Inc. designs, develops, manufactures, and sells semiconductor and fiber lasers for industrial, microfabrication, and aerospace and defense applications. The company operates in two segments, Laser Products and Advanced Development. It offers semiconductor lasers with various ranges of power levels, wavelengths, and output fiber sizes; and programmable and serviceable fiber lasers for use in industrial and aerospace and defense applications. The company also provides laser sensors, including light detection and ranging technologies for intelligence, surveillance, and reconnaissance applications; and fiber amplifiers, beam combination, and control systems for use in high-energy laser systems in directed energy applications. It sells its products through direct sales force in the United States, China, South Korea, and European countries, as well as through independent sales representatives and distributors in Asia, Australia, Europe, the Middle East, and South America. The company was formerly known as nLight Photonics Corporation and changed its name to nLIGHT, Inc. in January 2016. nLIGHT, Inc. was incorporated in 2000 and is headquartered in Camas, Washington. More Stock Comparisions from MarketBeat Stock Comparison Ideas (A-K)5GAgricultureAirlineAmerica FirstApparelArtificial IntelligenceAutomotiveBankBiotechBitcoinBlockchainBlue ChipCanadianCannabisCasinoChatGPTChineseCloud StorageCryptocurrencyCybersecurityDefenseDividendDow 30DroneEcommerceElectric VehiclesEnergyEntertainmenteSportsEV ChargingFertilizerFlying CarGoldGroceryGrowthHealthcareHigh DividendHotelStock Comparison Ideas (L-Z)Large CapLeisureLithiumMade In AmericaMagnificent SevenMega CapMemeMetaverseMid CapMiningMusic IndustryNanotechnologyNFTNuclear EnergyOilPharmaceuticalQuantum ComputingRenewable EnergyRestaurantRetailSemiconductorSocial MediaSolarSpaceTechnologyTelecomToyUraniumUtilityVideo GameVirtual RealityWallStreetBets More Stock Ideas from MarketBeat Stock Lists 5G Stocks Biotech Stocks Blue Chip Stocks DOW 30 Stocks FAANG Stocks Gold Stocks Large Cap Stocks Lumber Stocks Marijuana Stocks Micro Cap Stocks Oil Stocks REITs Small Cap Stocks SPACs Travel Stocks Trillion Dollar Stocks Water Stocks Warren Buffett Stocks Low Priced Stocks Penny Stock List Popular Penny Stocks Top Stocks Today Stocks on Sale Stocks Under $0.05 Stocks Under $0.10 Stocks Under $0.25 Stocks Under $0.50 Stocks Under $1 Stocks Under $2 Stocks Under $3 Stocks Under $5 Stocks Under $10 Stocks Under $20 Stocks Under $30 Stocks Under $50 Stocks By Exchange NASDAQ Stocks NYSE Stocks NYSEAMERICAN Stocks NYSEARCA Stocks NYSEMKT Stocks OTCMKTS Stocks TSX Stocks TSXV Stocks LSE Stocks BATS Stocks Latest Stock Ideas Rigetti Soars 30% on Latest Quantum Leap: What It Means Long-Term Domino’s Delivers Another Discounted Entry for Income Investors TSLA Earnings Week: Can Tesla Break Through $350? D-Wave Rises 12% in 1 Day, Beating Rivals: What Caused the Spike? Analysts See Upside in These 5 Stocks That Just Raised Dividends MarketBeat Week in Review – 07/14 - 07/18 Q2 Could Be the Catalyst PayPal Investors Have Been Waiting For Kinder Morgan: At the Hotspot of the Natural Gas Revolution Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.