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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.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Duolingo, Inc. stock logo
DUOL
Duolingo
$331.87
-4.0%
$378.13
$202.38
$544.93
$15.21B0.872.12 million shs1.96 million shs
MongoDB, Inc. stock logo
MDB
MongoDB
$219.06
+3.3%
$216.04
$140.78
$370.00
$17.90B1.442.43 million shs1.80 million shs
Nebius Group N.V. stock logo
NBIS
Nebius Group
$68.98
+4.2%
$55.29
$14.09
$75.96
$16.26B3.3613.96 million shs10.98 million shs
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
$22.81
$22.78
$16.15
$25.16
$4.65B1.051.72 million shsN/A
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Duolingo, Inc. stock logo
DUOL
Duolingo
0.00%+1.51%-8.06%-36.20%+58.03%
MongoDB, Inc. stock logo
MDB
MongoDB
0.00%+0.37%-6.85%+17.87%-16.29%
Nebius Group N.V. stock logo
NBIS
Nebius Group
0.00%-3.69%+32.25%+78.75%+6,897,999,900.00%
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
0.00%0.00%0.00%0.00%+0.53%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Duolingo, Inc. stock logo
DUOL
Duolingo
4.2118 of 5 stars
4.42.00.00.03.13.31.9
MongoDB, Inc. stock logo
MDB
MongoDB
4.391 of 5 stars
4.42.00.03.13.42.50.0
Nebius Group N.V. stock logo
NBIS
Nebius Group
1.2047 of 5 stars
2.60.00.00.02.60.00.6
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Duolingo, Inc. stock logo
DUOL
Duolingo
2.72
Moderate Buy$451.3536.00% Upside
MongoDB, Inc. stock logo
MDB
MongoDB
2.76
Moderate Buy$283.4629.40% Upside
Nebius Group N.V. stock logo
NBIS
Nebius Group
3.29
Buy$70.802.64% Upside
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest PWSC, MDB, NBIS, and DUOL Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/22/2025
MongoDB, Inc. stock logo
MDB
MongoDB
Rosenblatt Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$290.00
8/18/2025
MongoDB, Inc. stock logo
MDB
MongoDB
Citigroup
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$395.00 ➝ $405.00
8/18/2025
Duolingo, Inc. stock logo
DUOL
Duolingo
Citigroup
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Initiated CoverageBuy$400.00
8/18/2025
Duolingo, Inc. stock logo
DUOL
Duolingo
KeyCorp
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UpgradeSector Weight ➝ Overweight$460.00
8/18/2025
Duolingo, Inc. stock logo
DUOL
Duolingo
Citigroup
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Initiated CoverageBuy$400.00
8/14/2025
MongoDB, Inc. stock logo
MDB
MongoDB
Guggenheim
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$260.00
8/8/2025
MongoDB, Inc. stock logo
MDB
MongoDB
Zacks Research
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UpgradeHold
8/8/2025
Nebius Group N.V. stock logo
NBIS
Nebius Group
BWS Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$80.00 ➝ $90.00
8/7/2025
Duolingo, Inc. stock logo
DUOL
Duolingo
JPMorgan Chase & Co.
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$500.00 ➝ $515.00
8/7/2025
Duolingo, Inc. stock logo
DUOL
Duolingo
Morgan Stanley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$480.00 ➝ $500.00
8/7/2025
Duolingo, Inc. stock logo
DUOL
Duolingo
Barclays
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetEqual Weight ➝ Equal Weight$375.00 ➝ $390.00
(Data available from 8/24/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Duolingo, Inc. stock logo
DUOL
Duolingo
$748.02M20.33$2.20 per share150.82$21.32 per share15.57
MongoDB, Inc. stock logo
MDB
MongoDB
$2.01B8.92N/AN/A$34.58 per share6.33
Nebius Group N.V. stock logo
NBIS
Nebius Group
$117.50M138.40N/AN/A$16.01 per share4.31
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
$740.86M6.27$1.19 per share19.20$8.67 per share2.63
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Duolingo, Inc. stock logo
DUOL
Duolingo
$88.57M$2.43136.57109.532.2113.24%13.32%8.57%11/5/2025 (Estimated)
MongoDB, Inc. stock logo
MDB
MongoDB
-$129.07M-$1.14N/AN/AN/A-4.09%-3.16%-2.05%8/26/2025 (Estimated)
Nebius Group N.V. stock logo
NBIS
Nebius Group
-$641.40M-$0.57N/AN/AN/AN/A-0.58%-0.50%8/26/2025 (Estimated)
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
-$31.14M-$0.24N/A34.04N/A-7.51%6.10%2.83%N/A

Latest PWSC, MDB, NBIS, and DUOL Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/26/2025Q2 2026
MongoDB, Inc. stock logo
MDB
MongoDB
$0.64N/AN/AN/A$553.23 millionN/A
8/26/2025Q2 2025
Nebius Group N.V. stock logo
NBIS
Nebius Group
-$0.41-$0.44-$0.03N/A$95.60 million$47.60 million
8/6/2025Q2 2025
Duolingo, Inc. stock logo
DUOL
Duolingo
$0.55$0.91+$0.36$0.91$240.84 million$252.27 million
6/4/2025Q1 2026
MongoDB, Inc. stock logo
MDB
MongoDB
$0.65$1.00+$0.35-$0.46$527.49 million$549.01 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Duolingo, Inc. stock logo
DUOL
Duolingo
N/AN/AN/AN/AN/A
MongoDB, Inc. stock logo
MDB
MongoDB
N/AN/AN/AN/AN/A
Nebius Group N.V. stock logo
NBIS
Nebius Group
N/AN/AN/AN/AN/A
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Duolingo, Inc. stock logo
DUOL
Duolingo
0.10
2.81
2.81
MongoDB, Inc. stock logo
MDB
MongoDB
N/A
5.89
5.89
Nebius Group N.V. stock logo
NBIS
Nebius Group
0.31
14.70
14.70
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
0.47
0.28
0.28

Institutional Ownership

CompanyInstitutional Ownership
Duolingo, Inc. stock logo
DUOL
Duolingo
91.59%
MongoDB, Inc. stock logo
MDB
MongoDB
89.29%
Nebius Group N.V. stock logo
NBIS
Nebius Group
21.90%
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
65.29%

Insider Ownership

CompanyInsider Ownership
Duolingo, Inc. stock logo
DUOL
Duolingo
15.67%
MongoDB, Inc. stock logo
MDB
MongoDB
3.10%
Nebius Group N.V. stock logo
NBIS
Nebius Group
N/A
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
0.60%
CompanyEmployeesShares OutstandingFree FloatOptionable
Duolingo, Inc. stock logo
DUOL
Duolingo
60045.82 million38.64 millionOptionable
MongoDB, Inc. stock logo
MDB
MongoDB
5,55881.71 million79.18 millionOptionable
Nebius Group N.V. stock logo
NBIS
Nebius Group
1,371235.75 millionN/AN/A
PowerSchool Holdings, Inc. stock logo
PWSC
PowerSchool
3,563203.65 million202.43 millionOptionable

Recent News About These Companies

PowerSchool Introduces New Family-Facing AI Assistant
PowerSchool Notice of Data Breach
PowerSchool Notice of Data Breach
Levi & Korsinsky, LLP Investigates PowerSchool Data Breach
Levi & Korsinsky, LLP Investigates PowerSchool Data Breach

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

View All Headlines
Duolingo stock logo

Duolingo NASDAQ:DUOL

$331.87 -13.65 (-3.95%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$333.41 +1.54 (+0.46%)
As of 08/22/2025 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 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.

MongoDB stock logo

MongoDB NASDAQ:MDB

$219.06 +7.10 (+3.35%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$220.16 +1.10 (+0.50%)
As of 08/22/2025 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 Polygon.io. Learn more.

MongoDB, Inc., together with its subsidiaries, provides general purpose database platform worldwide. The company provides MongoDB Atlas, a hosted multi-cloud database-as-a-service solution; MongoDB Enterprise Advanced, a commercial database server for enterprise customers to run in the cloud, on-premises, or in a hybrid environment; and Community Server, a free-to-download version of its database, which includes the functionality that developers need to get started with MongoDB. It offers professional services comprising consulting and training. The company was formerly known as 10gen, Inc. and changed its name to MongoDB, Inc. in August 2013. MongoDB, Inc. was incorporated in 2007 and is headquartered in New York, New York.

Nebius Group stock logo

Nebius Group NASDAQ:NBIS

$68.98 +2.80 (+4.23%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$69.47 +0.49 (+0.72%)
As of 08/22/2025 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 Polygon.io. Learn more.

Nebius Group N.V., a technology company, builds intelligent products and services powered by machine learning and other technologies to help consumers and businesses navigate the online and offline world. The company's services include Nebius AI, an AI-centric cloud platform that offers infrastructure and computing capability for AI deployment and machine-learning oriented solutions; and Toloka AI that offers generative AI (GenAI) solutions at every stage of the GenAI lifecycle, such as data annotation and generation, model training and fine-tuning, and quality assessment of large language model for accuracy and reliability. It also offers Avride, an autonomous driving solution which targets ride-hailing, logistics, e-commerce, and food/grocery delivery as application domains, as well as focuses on autonomous vehicles and delivery robots; and TripleTen, an EdTech service that prepares specialists for STEM roles, and equipping them with essential technology skills. The company was formerly known as Yandex N.V. and changed its name to Nebius Group N.V. in August 2024. Nebius Group N.V. was founded in 1989 and is based in Schiphol, the Netherlands.

PowerSchool stock logo

PowerSchool NYSE:PWSC

PowerSchool Holdings, Inc., together with its subsidiaries, offers cloud-based software to the K-12 education market in the United States, Canada, and internationally. Its solution embedded in school workflows and is used on daily basis by educators, students, administrators, and parents in schools and districts. In addition, the company provides cloud-based technology platform helps schools and districts manage state reporting and related compliance, special education, finance, human resource, talent, registration, attendance, funding, learning, instruction, behavior, grading, college and career readiness, assessments, and analytics. The company serves state departments of education, public school districts, charter schools, independent schools, virtual schools, and others. PowerSchool Holdings, Inc. was incorporated in 2020 and is headquartered in Folsom, California.