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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
NVIDIA Corporation stock logo
NVDA
NVIDIA
$215.33
$196.74
$129.16
$236.54
$5.21T2.25164.89 million shs168.17 million shs
Plug Power, Inc. stock logo
PLUG
Plug Power
$3.78
$2.91
$0.76
$4.58
$5.27B2.0688.78 million shs71.22 million shs
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
$8.17
$7.60
$5.83
$22.17
$3.45B2.5830.32 million shs32.82 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
NVIDIA Corporation stock logo
NVDA
NVIDIA
0.00%-3.14%+3.38%+11.66%+64.01%
Plug Power, Inc. stock logo
PLUG
Plug Power
0.00%+9.57%+20.38%+97.91%+384.62%
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
0.00%-2.16%-0.24%-2.27%-14.72%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
NVIDIA Corporation stock logo
NVDA
NVIDIA
$215.33
$196.74
$129.16
$236.54
$5.21T2.25164.89 million shs168.17 million shs
Plug Power, Inc. stock logo
PLUG
Plug Power
$3.78
$2.91
$0.76
$4.58
$5.27B2.0688.78 million shs71.22 million shs
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
$8.17
$7.60
$5.83
$22.17
$3.45B2.5830.32 million shs32.82 million shs
Beginner's Guide To Retirement Stocks Cover

Click the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
NVIDIA Corporation stock logo
NVDA
NVIDIA
0.00%-3.14%+3.38%+11.66%+64.01%
Plug Power, Inc. stock logo
PLUG
Plug Power
0.00%+9.57%+20.38%+97.91%+384.62%
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
0.00%-2.16%-0.24%-2.27%-14.72%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
NVIDIA Corporation stock logo
NVDA
NVIDIA
3.00
Buy$303.2740.84% Upside
Plug Power, Inc. stock logo
PLUG
Plug Power
2.13
Hold$3.42-9.66% Downside
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
2.60
Moderate Buy$14.9382.72% Upside

Current Analyst Ratings Breakdown

Latest SOUN, NVDA, and PLUG Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/22/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Boost Price TargetBuy$242.00 ➝ $315.00
5/22/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Boost Price TargetOutperform$215.00 ➝ $255.00
5/22/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Boost Price TargetOutperform$240.60 ➝ $268.30
5/21/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Set Price TargetOutperform$300.00 ➝ $500.00
5/21/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Reiterated RatingBuy$250.00 ➝ $335.00
5/21/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Reiterated RatingOutperform$352.00 ➝ $413.00
5/21/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Reiterated RatingBuy$240.00 ➝ $270.00
5/21/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Reiterated RatingHold$220.00 ➝ $255.00
5/21/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Reiterated RatingOverweight
5/21/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
Set Price Target$400.00
5/19/2026
Plug Power, Inc. stock logo
PLUG
Plug Power
Boost Price TargetEqual Weight$2.00 ➝ $2.50
(Data available from 5/26/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
NVIDIA Corporation stock logo
NVDA
NVIDIA
$215.94B24.13$4.72 per share45.58$8.08 per share26.65
Plug Power, Inc. stock logo
PLUG
Plug Power
$709.92M7.43N/AN/A$0.55 per share6.87
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
$168.92M20.45$0.06 per share140.03$1.09 per share7.50
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
NVIDIA Corporation stock logo
NVDA
NVIDIA
$120.07B$6.5332.9819.790.6762.97%96.94%72.16%N/A
Plug Power, Inc. stock logo
PLUG
Plug Power
-$1.63B-$1.32N/AN/AN/A-227.13%-49.30%-21.75%8/10/2026 (Estimated)
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
-$14.01M-$0.47N/AN/AN/A-91.84%-40.15%-25.85%8/6/2026 (Estimated)

Latest SOUN, NVDA, and PLUG Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/20/2026Q1 2027
NVIDIA Corporation stock logo
NVDA
NVIDIA
$1.76$1.87+$0.11$2.39$78.42 billion$81.62 billion
5/11/2026Q1 2026
Plug Power, Inc. stock logo
PLUG
Plug Power
-$0.09-$0.08+$0.01-$0.18$139.87 million$163.51 million
5/7/2026Q1 2026
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
-$0.05-$0.06-$0.01-$0.11$42.56 million$44.20 million
3/2/2026Q4 2025
Plug Power, Inc. stock logo
PLUG
Plug Power
-$0.10-$0.06+$0.04-$0.69$217.38 million$225.22 million
2/26/2026Q4 2025
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
-$0.02-$0.02N/A-$0.03$53.88 million$55.06 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
NVIDIA Corporation stock logo
NVDA
NVIDIA
$0.040.02%+14.87%0.61%1 Years
Plug Power, Inc. stock logo
PLUG
Plug Power
N/AN/AN/AN/AN/A
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
N/AN/AN/AN/AN/A

Latest SOUN, NVDA, and PLUG Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
5/20/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
quarterly$0.250.45%6/4/20266/4/20266/26/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
NVIDIA Corporation stock logo
NVDA
NVIDIA
0.04
3.44
3.24
Plug Power, Inc. stock logo
PLUG
Plug Power
0.89
2.36
1.40
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
N/A
3.94
3.94

Institutional Ownership

CompanyInstitutional Ownership
NVIDIA Corporation stock logo
NVDA
NVIDIA
65.27%
Plug Power, Inc. stock logo
PLUG
Plug Power
43.48%
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
19.28%

Insider Ownership

CompanyInsider Ownership
NVIDIA Corporation stock logo
NVDA
NVIDIA
4.17%
Plug Power, Inc. stock logo
PLUG
Plug Power
0.56%
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
8.84%
CompanyEmployeesShares OutstandingFree FloatOptionable
NVIDIA Corporation stock logo
NVDA
NVIDIA
42,00024.20 billion23.19 billionOptionable
Plug Power, Inc. stock logo
PLUG
Plug Power
2,5821.40 billion1.39 billionOptionable
SoundHound AI, Inc. stock logo
SOUN
SoundHound AI
200422.81 million385.44 millionOptionable

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NVIDIA stock logo

NVIDIA NASDAQ:NVDA

$215.33 0.00 (0.00%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$214.28 -1.05 (-0.49%)
As of 05/22/2026 08:00 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.

NVIDIA Corporation provides graphics and compute and networking solutions in the United States, Taiwan, China, Hong Kong, and internationally. The Graphics segment offers GeForce GPUs for gaming and PCs, the GeForce NOW game streaming service and related infrastructure, and solutions for gaming platforms; Quadro/NVIDIA RTX GPUs for enterprise workstation graphics; virtual GPU or vGPU software for cloud-based visual and virtual computing; automotive platforms for infotainment systems; and Omniverse software for building and operating metaverse and 3D internet applications. The Compute & Networking segment comprises Data Center computing platforms and end-to-end networking platforms, including Quantum for InfiniBand and Spectrum for Ethernet; NVIDIA DRIVE automated-driving platform and automotive development agreements; Jetson robotics and other embedded platforms; NVIDIA AI Enterprise and other software; and DGX Cloud software and services. The company's products are used in gaming, professional visualization, data center, and automotive markets. It sells its products to original equipment manufacturers, original device manufacturers, system integrators and distributors, independent software vendors, cloud service providers, consumer internet companies, add-in board manufacturers, distributors, automotive manufacturers and tier-1 automotive suppliers, and other ecosystem participants. NVIDIA Corporation was incorporated in 1993 and is headquartered in Santa Clara, California.

Plug Power stock logo

Plug Power NASDAQ:PLUG

$3.78 0.00 (0.00%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$3.76 -0.02 (-0.66%)
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.

Plug Power Inc. develops hydrogen and fuel cell product solutions in North America, Europe, Asia, and internationally. The company offers GenDrive, a hydrogen-fueled proton exchange membrane (PEM) fuel cell system that provides power to material handling electric vehicles; GenSure, a stationary fuel cell solution that offers modular PEM fuel cell power to support the backup and grid-support power requirements of the telecommunications, transportation, and utility sectors; ProGen, a fuel cell stack and engine technology used in mobility and stationary fuel cell systems, and as engines in electric delivery vans; GenFuel, a liquid hydrogen fueling delivery, generation, storage, and dispensing system; GenCare, an ongoing Internet of Things-based maintenance and on-site service program for GenDrive fuel cell systems, GenSure fuel cell systems, GenFuel hydrogen storage and dispensing products, and ProGen fuel cell engines; and GenKey, an integrated turn-key solution for transitioning to fuel cell power. It also provides electrolyzers, a hydrogen generator for clean hydrogen production; liquefaction systems that provides liquid hydrogen to customers; cryogenic equipment for the distribution of liquified hydrogen, oxygen, argon, nitrogen and other cryogenic gases, including trailers and mobile storage equipment; and liquid hydrogen, an alternative fuel to fossil-based energy. The company sells its products through a direct product sales force, original equipment manufacturers, and dealer networks. Plug Power Inc. was incorporated in 1997 and is headquartered in Latham, New York.

SoundHound AI stock logo

SoundHound AI NASDAQ:SOUN

$8.17 0.00 (0.00%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$8.15 -0.02 (-0.18%)
As of 05/22/2026 08:00 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.

SoundHound AI, Inc. develops independent voice artificial intelligence (AI) solutions that enables businesses across automotive, TV, and IoT, and to customer service industries to deliver high-quality conversational experiences to their customers. Its products include Houndify platform that offers a suite of Houndify tools to help brands build conversational voice assistants, such as Application Programming Interfaces (API) for text and voice queries, support for custom commands, extensive library of content domains, inclusive software development kit platforms, collaboration capabilities, diagnostic tools, and built-in analytics; SoundHound Chat AI that integrates with knowledge domains, pulling real-time data like weather, sports, stocks, flight status, and restaurants; and SoundHound Smart Answering is built to offer customer establishments custom AI-powered voice assistant. The company's products also include CaiNET software that uses machine learning to enhance how domains work together to handle queries; CaiLAN software that arbitrates responses so users get answers from the right domain; Dynamic Interaction a real-time, multimodal customer service interface; Smart Ordering which offers an easy-to-understand voice assistant for restaurants; Employee Assist; automatic speech recognition; natural language understanding; wake words; custom domains; text-to-speech; and embedded voice solutions. The company was founded in 2005 and is headquartered in Santa Clara, California.