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:DUOL NASDAQ:TTD 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 VolumeDUOLDuolingo$106.61+0.9%$101.64$87.89▼$540.30$4.97B0.92.05 million shs968,066 shsTTDTrade Desk$22.38+5.2%$22.65$19.74▼$91.45$10.52B1.119.63 million shs16.28 million shs7 Stocks to Ride The A.I. MegaboomWe are about to experience the greatest A.I. boom in stock market history... Thanks to a pivotal economic catalyst, specific tech stocks will skyrocket just like they did during the "dot com" boom in the 1990s. That’s why, we’ve hand-selected 7 tiny tech disruptor stocks positioned to surge. The first pick is a tiny under-the-radar A.I. stock that's trading for just $3.00. This company already has 98 registered patents for cutting-edge voice and sound recognition technology... And has lined up major partnerships with some of the biggest names in the auto, tech, and music industry... plus many more. The second pick presents an affordable avenue to bolster EVs and AI development…. Analysts are calling this stock a “buy” right now and predict a high price target of $19.20, substantially more than its current $6 trading price. Our final and favorite pick is generating a brand-new kind of AI. It's believed this tech will be bigger than the current well-known leader in this industry… Analysts predict this innovative tech is gearing up to create a tidal wave of new wealth, fueling a $15.7 TRILLION market boom. Right now, we’re staring down the barrel of a true once-in-a-lifetime moment. As an investment opportunity, this kind of breakthrough doesn't come along every day. And the window to get in on the ground-floor — maximizing profit potential from this expected market surge — is closing quickly... Simply click the link below to get the names and tickers of the 7 small stocks with potential to make investors very, very happy. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceDUOLDuolingo0.00%-4.86%+6.30%-5.60%-79.27%TTDTrade Desk0.00%+5.82%-1.06%-10.84%-69.95%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeDUOLDuolingo$106.61+0.9%$101.64$87.89▼$540.30$4.97B0.92.05 million shs968,066 shsTTDTrade Desk$22.38+5.2%$22.65$19.74▼$91.45$10.52B1.119.63 million shs16.28 million shs7 Stocks to Ride The A.I. MegaboomWe are about to experience the greatest A.I. boom in stock market history... Thanks to a pivotal economic catalyst, specific tech stocks will skyrocket just like they did during the "dot com" boom in the 1990s. That’s why, we’ve hand-selected 7 tiny tech disruptor stocks positioned to surge. The first pick is a tiny under-the-radar A.I. stock that's trading for just $3.00. This company already has 98 registered patents for cutting-edge voice and sound recognition technology... And has lined up major partnerships with some of the biggest names in the auto, tech, and music industry... plus many more. The second pick presents an affordable avenue to bolster EVs and AI development…. Analysts are calling this stock a “buy” right now and predict a high price target of $19.20, substantially more than its current $6 trading price. Our final and favorite pick is generating a brand-new kind of AI. It's believed this tech will be bigger than the current well-known leader in this industry… Analysts predict this innovative tech is gearing up to create a tidal wave of new wealth, fueling a $15.7 TRILLION market boom. Right now, we’re staring down the barrel of a true once-in-a-lifetime moment. As an investment opportunity, this kind of breakthrough doesn't come along every day. And the window to get in on the ground-floor — maximizing profit potential from this expected market surge — is closing quickly... Simply click the link below to get the names and tickers of the 7 small stocks with potential to make investors very, very happy. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceDUOLDuolingo0.00%-4.86%+6.30%-5.60%-79.27%TTDTrade Desk0.00%+5.82%-1.06%-10.84%-69.95%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceDUOLDuolingo 2.05Hold$195.9483.80% UpsideTTDTrade Desk 2.24Hold$34.6154.63% UpsideCurrent Analyst Ratings BreakdownLatest DUOL and TTD Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/11/2026TTDTrade Desk DA DavidsonSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetBuy$32.00 ➝ $29.005/11/2026TTDTrade Desk ScotiabankSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$20.005/11/2026TTDTrade Desk HSBCSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeBuy ➝ Reduce$20.005/8/2026TTDTrade Desk Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeSell (D+) ➝ Sell (D)5/8/2026TTDTrade Desk Piper SandlerSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingNeutral$24.005/8/2026TTDTrade Desk Royal Bank Of CanadaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetOutperform$35.00 ➝ $33.005/8/2026TTDTrade Desk WedbushSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetNeutral$23.00 ➝ $21.005/8/2026TTDTrade Desk Truist FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetBuy$50.00 ➝ $35.005/8/2026TTDTrade Desk Morgan StanleySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$26.005/8/2026TTDTrade Desk EvercoreSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price Target$27.005/5/2026DUOLDuolingo Morgan StanleySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetEqual Weight$100.00 ➝ $95.00(Data available from 5/24/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookDUOLDuolingo$1.10B4.52$3.88 per share27.49$29.87 per share3.57TTDTrade Desk$2.90B3.63$1.17 per share19.05$5.22 per share4.29Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateDUOLDuolingo$414.07M$8.6912.2734.060.8138.44%14.07%9.45%8/5/2026 (Estimated)TTDTrade Desk$443.30M$0.8825.4316.341.0814.57%16.91%7.28%8/6/2026 (Estimated)Latest DUOL and TTD EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/7/2026Q1 2026TTDTrade Desk$0.32$0.08-$0.24$0.08$678.87 million$688.86 million5/4/2026Q1 2026DUOLDuolingo$0.79$0.89+$0.10$0.89$288.60 million$291.97 million2/26/2026Q4 2025DUOLDuolingo$0.79$0.9090+$0.1190$0.94$275.95 million$282.87 million2/25/2026Q4 2025TTDTrade Desk$0.59$0.59N/A$0.39$840.56 million$846.79 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthDUOLDuolingoN/AN/AN/AN/AN/ATTDTrade DeskN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioDUOLDuolingo0.072.622.62TTDTrade DeskN/A1.681.68Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipDUOLDuolingo91.59%TTDTrade Desk67.77%Insider OwnershipCompanyInsider OwnershipDUOLDuolingo16.62%TTDTrade Desk11.41%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableDUOLDuolingo60046.59 million38.85 millionOptionableTTDTrade Desk3,843470.11 million416.47 millionOptionableDUOL and TTD HeadlinesRecent News About These CompaniesWhy The Trade Desk (TTD) Stock Is Up TodayMay 23 at 11:24 PM | finance.yahoo.comThe Trade Desk Stock (TTD) Opinions on Earnings Miss and Stock DeclineMay 23 at 10:11 AM | quiverquant.comQWhy The Trade Desk (TTD) Stock Is Up TodayMay 22 at 12:26 AM | theglobeandmail.comTTD vs. MGNI: Which Ad-Tech Stock Is the Smarter Pick Now?May 22 at 2:25 PM | finance.yahoo.comTTD vs. MGNI: Which Ad-Tech Stock Is the Smarter Pick Now?May 22 at 11:55 AM | zacks.comThe Trade Desk: The Best Time To Buy Is When Others Continue To IgnoreMay 22 at 11:31 AM | seekingalpha.comThe Trade Desk Just Waved a Red Flag, and It's not the Quarterly ResultsMay 22 at 8:51 AM | fool.comThe Trade Desk Stock Outlook: Is Wall Street Bullish or Bearish?May 22 at 8:10 AM | barchart.comShould You Buy Salesforce Stock Instead of The Trade Desk Stock?May 21 at 12:11 AM | fool.comTrade Desk Retail Media Shift And Audience Unlimited Add New AngleMay 21 at 6:38 PM | finance.yahoo.comCan Retail Media Become a Major Growth Driver for Trade Desk?May 21 at 1:36 PM | finance.yahoo.comZeta Global, The Trade Desk, and AppLovin Shares Plummet, What You Need To KnowMay 21 at 1:36 PM | finance.yahoo.comCan Retail Media Become a Major Growth Driver for Trade Desk?May 21 at 10:11 AM | zacks.comAnalysts Offer Insights on Communication Services Companies: Trade Desk (TTD), Tencent Music Entertainment Group (TME) and Strive Inc (ASST)May 21 at 8:35 AM | theglobeandmail.com72,922 Shares in The Trade Desk $TTD Purchased by Leonteq Securities AGMay 21 at 6:25 AM | marketbeat.comAdvertising Software Stocks Q1 Highlights: The Trade Desk (NASDAQ:TTD)May 20, 2026 | finance.yahoo.comThe Trade Desk (TTD) Stock Is Up, What You Need To KnowMay 20, 2026 | finance.yahoo.comThe Trade Desk: Market Is Underestimating Long-Term PotentialMay 20, 2026 | seekingalpha.comThe Bull Case For Trade Desk (TTD) Could Change Following Soft Q1, Buybacks Finish, CSO ExitMay 19, 2026 | finance.yahoo.comThe Trade Desk (TTD) Stock Is Up, What You Need To KnowMay 18, 2026 | theglobeandmail.com5 Insightful Analyst Questions From The Trade Desk’s Q1 Earnings CallMay 18, 2026 | finance.yahoo.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, 2026Apple Talks Just Changed Everything for IntelBy Sam Quirke | May 6, 20263 Energy Stocks to Buy and 2 to Avoid as AI Power Demand ExplodesBy Bridget Bennett | May 4, 2026Alphabet’s Earnings Didn’t Just Beat—They Changed the StoryBy Ryan Hasson | April 30, 2026The Trade Desk: Down 75%, But a Reversal May Be NearBy Sam Quirke | April 25, 2026DUOL and TTD Company DescriptionsDuolingo NASDAQ:DUOL$106.61 +0.97 (+0.92%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$106.31 -0.30 (-0.28%) As of 05/22/2026 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.Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally. The company offers courses in 40 different languages, including Spanish, English, French, German, Italian, Portuguese, Japanese, and Chinese through its Duolingo app. It also provides a digital English language proficiency assessment exam. Duolingo, Inc. was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.Trade Desk NASDAQ:TTD$22.38 +1.10 (+5.17%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$22.28 -0.10 (-0.45%) As of 05/22/2026 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.The Trade Desk, Inc. operates as a technology company in the United States and internationally. The company offers a self-service cloud-based platform that allows buyers to plan, manage, optimize, and measure data-driven digital advertising campaigns across various ad formats and channels, including video, display, audio, digital-out-of-home, native, and social on various devices, such as computers, mobile devices, televisions, and streaming devices. It provides data and other value-added services. The company serves advertising agencies, brands, and other service providers for advertisers. The Trade Desk, Inc. was incorporated in 2009 and is headquartered in Ventura, California. 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