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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: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$280.74-1.5%$335.46$235.86▼$544.93$12.86B0.851.14 million shs2.29 million shsTTDTrade Desk$44.90-1.4%$66.19$42.96▼$141.53$21.95B1.3611.62 million shs24.09 million shs7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceDUOLDuolingo-7.40%+5.10%-12.79%-40.14%+24.65%TTDTrade Desk+0.86%-12.47%-12.62%-32.67%-57.06%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeDUOLDuolingo$280.74-1.5%$335.46$235.86▼$544.93$12.86B0.851.14 million shs2.29 million shsTTDTrade Desk$44.90-1.4%$66.19$42.96▼$141.53$21.95B1.3611.62 million shs24.09 million shs7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceDUOLDuolingo-7.40%+5.10%-12.79%-40.14%+24.65%TTDTrade Desk+0.86%-12.47%-12.62%-32.67%-57.06%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceDUOLDuolingo 2.57Moderate Buy$420.6351.33% UpsideTTDTrade Desk 2.49Hold$87.6791.87% UpsideCurrent Analyst Ratings BreakdownLatest DUOL and TTD Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails9/10/2025TTDTrade DeskMorgan StanleySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeOverweight ➝ Equal Weight$80.00 ➝ $50.009/8/2025DUOLDuolingoZacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Strong-Buy9/8/2025DUOLDuolingoWells Fargo & CompanySubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageUnderweight$239.009/8/2025TTDTrade DeskNeedham & Company LLCSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingBuy$84.009/5/2025DUOLDuolingoBaird R WSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold9/5/2025DUOLDuolingoRobert W. BairdSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageNeutral$280.009/4/2025DUOLDuolingoDA DavidsonSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeBuy ➝ Neutral$500.00 ➝ $300.008/26/2025DUOLDuolingoRaymond James FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingMarket Perform8/18/2025DUOLDuolingoCitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy$400.008/18/2025DUOLDuolingoKeyCorpSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeSector Weight ➝ Overweight$460.008/18/2025DUOLDuolingoCitigroupSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingInitiated CoverageBuy$400.00(Data available from 9/16/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookDUOLDuolingo$748.02M17.03$1.99 per share139.93$18.35 per share15.15TTDTrade Desk$2.44B9.14$0.98 per share46.61$5.94 per share7.69Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateDUOLDuolingo$88.57M$2.43113.8991.742.0513.24%13.32%8.57%11/5/2025 (Estimated)TTDTrade Desk$393.08M$0.8355.0931.732.3215.57%15.19%7.17%11/6/2025 (Estimated)Latest DUOL and TTD EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/7/2025Q2 2025TTDTrade Desk$0.42$0.18-$0.24$0.18$686.00 million$694.04 million8/6/2025Q2 2025DUOLDuolingo$0.55$0.91+$0.36$0.91$240.84 million$252.27 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthDUOLDuolingoN/AN/AN/AN/AN/ATTDTrade DeskN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioDUOLDuolingo0.102.812.81TTDTrade DeskN/A1.711.71Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipDUOLDuolingo91.59%TTDTrade Desk67.77%Insider OwnershipCompanyInsider OwnershipDUOLDuolingo18.30%TTDTrade Desk10.00%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableDUOLDuolingo60045.82 million37.44 millionOptionableTTDTrade Desk3,522488.94 million440.05 millionOptionableDUOL and TTD HeadlinesRecent News About These CompaniesTrade Desk (NASDAQ:TTD) Shares Unloaded Rep. Lisa C. McClain4 hours ago | marketbeat.com2 Falling Knives That Might Be Worth Catching (TTD)...4 hours ago | marketbeat.comWhat's Going On With The Trade Desk (TTD) Stock Tuesday?5 hours ago | benzinga.comTrade Desk (NASDAQ:TTD) Shares Gap Down - Should You Sell?5 hours ago | marketbeat.comThe Trade Desk: Buy The Dip In TTD Stock At $45?September 16 at 10:04 AM | forbes.comFirst Bank & Trust Raises Holdings in The Trade Desk $TTDSeptember 16 at 6:49 AM | marketbeat.comThe Trade Desk Is Now the Worst-Performing S&P 500 Stock This Year. Is it a Buying Opportunity or a Red Flag?September 16 at 5:31 AM | fool.comThe Trade Desk Is Now the Worst-Performing S&P 500 Stock This Year. Is it a Buying Opportunity or a Red Flag?September 16 at 4:55 AM | fool.comE. Ohman J or Asset Management AB Buys New Shares in The Trade Desk $TTDSeptember 16 at 4:17 AM | marketbeat.comTrade Desk (TTD) Is Down 13.2% After Netflix Opens Ad Inventory to Amazon—Has the Competitive Edge Shifted?September 15 at 10:28 AM | finance.yahoo.comAG2R LA Mondiale Gestion D Actifs Purchases New Holdings in The Trade Desk $TTDSeptember 15 at 4:09 AM | marketbeat.comTop communication services gainers and losers: Warner Bros. Discovery leads, The Trade Desk lagsSeptember 14 at 2:11 PM | seekingalpha.comSynopsys, Chewy, And The Trade Desk Are Among Top 10 Large Cap Losers Last Week (Sep. 8- Sep. 12): Are The Others In Your Portfolio?September 14 at 11:31 AM | benzinga.comBest Bang For Your Buck? 2 Bargain Stocks with 30%+ Upside (TTD)...September 14 at 10:27 AM | marketbeat.comThe Trade Desk $TTD Shares Sold by Teamwork Financial Advisors LLCSeptember 14 at 6:33 AM | marketbeat.com13,535 Shares in The Trade Desk $TTD Acquired by Pacific Capital Partners LtdSeptember 14 at 6:04 AM | marketbeat.comVoya Investment Management LLC Sells 240,454 Shares of The Trade Desk $TTDSeptember 14 at 5:26 AM | marketbeat.comUBS AM A Distinct Business Unit of UBS Asset Management Americas LLC Cuts Stock Position in The Trade Desk $TTDSeptember 14 at 4:07 AM | marketbeat.comThe Trade Desk $TTD Shares Purchased by Swedbank ABSeptember 14 at 4:02 AM | marketbeat.comFirst Hawaiian Bank Sells 13,515 Shares of The Trade Desk $TTDSeptember 14 at 3:54 AM | marketbeat.comStrs Ohio Takes Position in The Trade Desk $TTDSeptember 14 at 3:37 AM | marketbeat.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesBuffett Makes Big Moves Outside of UNH: A Buy and Sell BreakdownBy Leo Miller | August 18, 20253 Robotics Stocks at the Heart of the Robotics RevolutionBy Chris Markoch | August 21, 2025NIO Just Got Its Second Upgrade of the Month, and It’s BigBy Sam Quirke | August 28, 20255 High Short-Interest Stocks to Buy Before NovemberBy Thomas Hughes | August 20, 20252 Falling Knives That Might Be Worth CatchingBy Sam Quirke | September 16, 2025DUOL and TTD Company DescriptionsDuolingo NASDAQ:DUOL$280.74 -4.37 (-1.53%) Closing price 04:00 PM EasternExtended Trading$279.24 -1.51 (-0.54%) As of 05:34 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 Polygon.io. 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$44.90 -0.64 (-1.41%) Closing price 04:00 PM EasternExtended Trading$44.90 +0.01 (+0.01%) As of 05:35 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 Polygon.io. 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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