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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
Cognex Corporation stock logo
CGNX
Cognex
$66.09
+2.8%
$55.23
$29.00
$71.90
$11.00B1.482.79 million shs2.04 million shs
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
$438.10
-0.4%
$458.62
$417.74
$603.88
$155.16B1.512.22 million shs2.01 million shs
NVIDIA Corporation stock logo
NVDA
NVIDIA
$215.33
-1.9%
$196.10
$129.16
$236.54
$5.21T2.25164.89 million shs168.17 million shs
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
$452.86
+2.9%
$399.29
$301.79
$463.48
$50.33B1.56831,835 shs858,099 shs
Serve Robotics Inc. stock logo
SERV
Serve Robotics
$8.70
-1.2%
$8.95
$7.66
$18.64
$673.15M0.963.99 million shs3.85 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Cognex Corporation stock logo
CGNX
Cognex
0.00%+2.85%+22.16%+17.95%+122.68%
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
0.00%+4.03%-8.50%-13.08%-19.92%
NVIDIA Corporation stock logo
NVDA
NVIDIA
0.00%-4.43%+7.86%+13.44%+63.38%
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
0.00%+0.89%+10.74%+13.60%+50.13%
Serve Robotics Inc. stock logo
SERV
Serve Robotics
0.00%+5.58%-6.65%-8.32%-9.38%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Cognex Corporation stock logo
CGNX
Cognex
$66.09
+2.8%
$55.23
$29.00
$71.90
$11.00B1.482.79 million shs2.04 million shs
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
$438.10
-0.4%
$458.62
$417.74
$603.88
$155.16B1.512.22 million shs2.01 million shs
NVIDIA Corporation stock logo
NVDA
NVIDIA
$215.33
-1.9%
$196.10
$129.16
$236.54
$5.21T2.25164.89 million shs168.17 million shs
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
$452.86
+2.9%
$399.29
$301.79
$463.48
$50.33B1.56831,835 shs858,099 shs
Serve Robotics Inc. stock logo
SERV
Serve Robotics
$8.70
-1.2%
$8.95
$7.66
$18.64
$673.15M0.963.99 million shs3.85 million shs
The Next 7 Blockbuster Stocks for Growth Investors Cover

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Cognex Corporation stock logo
CGNX
Cognex
0.00%+2.85%+22.16%+17.95%+122.68%
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
0.00%+4.03%-8.50%-13.08%-19.92%
NVIDIA Corporation stock logo
NVDA
NVIDIA
0.00%-4.43%+7.86%+13.44%+63.38%
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
0.00%+0.89%+10.74%+13.60%+50.13%
Serve Robotics Inc. stock logo
SERV
Serve Robotics
0.00%+5.58%-6.65%-8.32%-9.38%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Cognex Corporation stock logo
CGNX
Cognex
2.67
Moderate Buy$69.364.94% Upside
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
2.67
Moderate Buy$579.3332.24% Upside
NVIDIA Corporation stock logo
NVDA
NVIDIA
3.00
Buy$303.2740.84% Upside
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
2.55
Moderate Buy$449.16-0.82% Downside
Serve Robotics Inc. stock logo
SERV
Serve Robotics
2.67
Moderate Buy$17.51101.31% Upside

Current Analyst Ratings Breakdown

Latest NVDA, ISRG, CGNX, ROK, and SERV 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
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
Reiterated RatingHold (C)
(Data available from 5/24/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Cognex Corporation stock logo
CGNX
Cognex
$994.36M11.06$0.98 per share67.63$8.89 per share7.43
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
$10.58B14.66$9.28 per share47.22$49.69 per share8.82
NVIDIA Corporation stock logo
NVDA
NVIDIA
$253.49B20.56$4.72 per share45.58$8.08 per share26.65
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
$8.34B6.04$15.53 per share29.16$32.14 per share14.09
Serve Robotics Inc. stock logo
SERV
Serve Robotics
$2.65M254.01N/AN/A$4.11 per share2.12
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Cognex Corporation stock logo
CGNX
Cognex
$114.44M$0.8478.6840.55N/A13.62%10.89%8.09%7/29/2026 (Estimated)
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
$2.86B$8.2553.1044.663.5028.15%15.98%14.07%7/28/2026 (Estimated)
NVIDIA Corporation stock logo
NVDA
NVIDIA
$120.07B$6.5332.9819.790.6762.97%96.94%72.16%N/A
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
$869M$9.6247.0731.192.8912.36%37.54%12.30%8/5/2026 (Estimated)
Serve Robotics Inc. stock logo
SERV
Serve Robotics
-$101.36M-$2.01N/AN/AN/A-2,639.98%-47.31%-44.89%8/6/2026 (Estimated)

Latest NVDA, ISRG, CGNX, ROK, and SERV 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
5/7/2026Q1 2026
Serve Robotics Inc. stock logo
SERV
Serve Robotics
-$0.5667-$0.65-$0.0833-$0.65$2.83 million$2.98 million
5/6/2026Q1 2026
Cognex Corporation stock logo
CGNX
Cognex
$0.25$0.34+$0.09$0.31$245.98 million$268.44 million
5/5/2026Q2 2026
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
$2.88$3.30+$0.42$3.10$2.16 billion$2.24 billion
4/21/2026Q1 2026
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
$2.08$2.50+$0.42$2.28$2.62 billion$2.77 billion
3/12/2026Q4 2025
Serve Robotics Inc. stock logo
SERV
Serve Robotics
-$0.49-$0.46+$0.03-$0.46$0.77 million$0.88 million
2/25/2026Q4 2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
$1.54$1.62+$0.08$1.76$65.56 billion$68.13 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Cognex Corporation stock logo
CGNX
Cognex
$0.340.51%-31.76%40.48%10 Years
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
N/AN/AN/AN/AN/A
NVIDIA Corporation stock logo
NVDA
NVIDIA
$1.000.46%+14.87%15.31%1 Years
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
$5.521.22%+5.13%57.38%15 Years
Serve Robotics Inc. stock logo
SERV
Serve Robotics
N/AN/AN/AN/AN/A

Latest NVDA, ISRG, CGNX, ROK, and SERV 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
4/14/2026
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
quarterly$1.381.27%5/18/20265/18/20266/10/2026
5/6/2026
Cognex Corporation stock logo
CGNX
Cognex
quarterly$0.08500.53%5/21/20265/21/20266/4/2026
2/25/2026
NVIDIA Corporation stock logo
NVDA
NVIDIA
quarterly$0.010.02%3/11/20263/11/20264/1/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Cognex Corporation stock logo
CGNX
Cognex
N/A
3.64
2.93
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
N/A
4.61
3.59
NVIDIA Corporation stock logo
NVDA
NVIDIA
0.04
3.44
3.24
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
0.72
1.09
0.76
Serve Robotics Inc. stock logo
SERV
Serve Robotics
N/A
10.19
10.19

Institutional Ownership

CompanyInstitutional Ownership
Cognex Corporation stock logo
CGNX
Cognex
88.12%
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
83.64%
NVIDIA Corporation stock logo
NVDA
NVIDIA
65.27%
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
75.75%
Serve Robotics Inc. stock logo
SERV
Serve Robotics
N/A

Insider Ownership

CompanyInsider Ownership
Cognex Corporation stock logo
CGNX
Cognex
1.70%
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
0.60%
NVIDIA Corporation stock logo
NVDA
NVIDIA
4.17%
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
0.76%
Serve Robotics Inc. stock logo
SERV
Serve Robotics
5.00%
CompanyEmployeesShares OutstandingFree FloatOptionable
Cognex Corporation stock logo
CGNX
Cognex
2,745166.42 million163.59 millionOptionable
Intuitive Surgical, Inc. stock logo
ISRG
Intuitive Surgical
17,021354.16 million352.04 millionOptionable
NVIDIA Corporation stock logo
NVDA
NVIDIA
42,00024.20 billion23.19 billionOptionable
Rockwell Automation, Inc. stock logo
ROK
Rockwell Automation
26,000111.27 million110.43 millionOptionable
Serve Robotics Inc. stock logo
SERV
Serve Robotics
6777.37 million73.50 millionN/A

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Cognex stock logo

Cognex NASDAQ:CGNX

$66.09 +1.82 (+2.83%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$66.38 +0.29 (+0.44%)
As of 05/22/2026 07:53 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.

Cognex Corporation provides machine vision products that capture and analyze visual information to automate manufacturing and distribution tasks worldwide. Its machine vision products are used to automate the manufacturing and tracking of discrete items, including mobile phones, electric vehicle batteries, and e-commerce packages by locating, identifying, inspecting, and measuring them during the manufacturing or distribution process. The company offers VisionPro software, a suite of patented vision tools for advanced programming; QuickBuild that allows customers to build vision applications with a graphical, flowchart-based programming interface; and Cognex deep learning vision software. It also provides a range of inspection tasks, including part location, identification, measurement, assembly verification, and robotic guidance; vision sensors for vision applications, such as checking the presence and size of parts; and the In-Sight product line of vision systems and sensors. In addition, the company offers DataMan, an image-based barcode readers and barcode verifiers. It sells its products to automotive, logistics, consumer electronics, medical-related, semiconductor, consumer products, food and beverage, and others, as well as through a network of distributors and integrators. The company was incorporated in 1981 and is headquartered in Natick, Massachusetts.

Intuitive Surgical stock logo

Intuitive Surgical NASDAQ:ISRG

$438.10 -1.70 (-0.39%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$437.33 -0.77 (-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.

Intuitive Surgical, Inc. develops, manufactures, and markets products that enable physicians and healthcare providers to enhance the quality of and access to minimally invasive care in the United States and internationally. The company offers the da Vinci Surgical System that enables complex surgery using a minimally invasive approach; and Ion endoluminal system, which extends its commercial offerings beyond surgery into diagnostic procedures enabling minimally invasive biopsies in the lung. It also provides a suite of stapling, energy, and core instrumentation for its multi-port da Vinci surgical systems; progressive learning pathways to support the use of its technology; infrastructure of service and support specialists, a complement of services to its customers, including installation, repair, maintenance, 24/7 technical support, and proactive system health monitoring; and integrated digital capabilities providing connected offerings, streamlining performance for hospitals with program-enhancing insights. The company sells its products through direct sales organizations, such as capital and clinical sales teams. It has a collaboration agreement with FluoGuide A/S for head & neck cancer. The company was incorporated in 1995 and is headquartered in Sunnyvale, California.

NVIDIA stock logo

NVIDIA NASDAQ:NVDA

$215.33 -4.18 (-1.90%)
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.

Rockwell Automation stock logo

Rockwell Automation NYSE:ROK

$452.86 +12.61 (+2.86%)
Closing price 05/22/2026 03:59 PM Eastern
Extended Trading
$454.99 +2.13 (+0.47%)
As of 05/22/2026 07:47 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.

Rockwell Automation, Inc. provides industrial automation and digital transformation solutions in North America, Europe, the Middle East, Africa, the Asia Pacific, and Latin America. The company operates through three segments, Intelligent Devices, Software & Control, and Lifecycle Services. Its solutions include hardware and software products and services. The Intelligent Devices segment offers drives, motion, safety, sensing, industrial components, and configured-to-order products. The Software & Control segment provides control and visualization software and hardware, information software, and network and security infrastructure solutions. The Lifecycle Services segment provides consulting, professional services and solutions, and connected and maintenance services. The company sells its solutions primarily through independent distributors in relation with its direct sales force. It serves discrete end markets, including automotive, semiconductor, and warehousing and logistics, as well as general industries comprising printing and publishing, marine, glass, fiber and textiles, airports, and aerospace; hybrid end markets, such as food and beverage, life sciences, household and personal care, and tire, as well as eco industrial, including water/wastewater, waste management, mass transit, and renewable energy; and process end markets comprising oil and gas, mining, metals, chemicals, pulp and paper, and others. Rockwell Automation, Inc. was founded in 1903 and is headquartered in Milwaukee, Wisconsin.

Serve Robotics stock logo

Serve Robotics NASDAQ:SERV

$8.70 -0.11 (-1.25%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$8.68 -0.02 (-0.29%)
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.

Serve Robotics Inc. designs, develops, and operates low-emission robots that serve people in public spaces with food delivery in the United States. It builds self-driving delivery robots. The company was formerly known as Patricia Acquisition Corp. and changed its name to Serve Robotics Inc. in July 2023. Serve Robotics Inc. was founded in 2017 and is based in Redwood City, California.