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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
C3.ai, Inc. stock logo
AI
C3.ai
$9.02
+4.3%
$8.86
$7.68
$30.24
$1.26B24.46 million shs5.20 million shs
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
$0.19
$0.45
$0.17
$4.82
$14.67M1.4711.86 million shsN/A
Stem, Inc. stock logo
STEM
Stem
$9.32
+3.7%
$10.14
$5.93
$32.23
$76.59M1.51161,433 shs181,737 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
C3.ai, Inc. stock logo
AI
C3.ai
+4.10%-6.03%+7.51%-16.29%-62.01%
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
0.00%0.00%0.00%0.00%-96.04%
Stem, Inc. stock logo
STEM
Stem
+4.23%+7.30%-9.92%-17.06%-16.27%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
C3.ai, Inc. stock logo
AI
C3.ai
$9.02
+4.3%
$8.86
$7.68
$30.24
$1.26B24.46 million shs5.20 million shs
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
$0.19
$0.45
$0.17
$4.82
$14.67M1.4711.86 million shsN/A
Stem, Inc. stock logo
STEM
Stem
$9.32
+3.7%
$10.14
$5.93
$32.23
$76.59M1.51161,433 shs181,737 shs
Ten Starter Stocks For Beginners to Buy Now Cover

Just getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
C3.ai, Inc. stock logo
AI
C3.ai
+4.10%-6.03%+7.51%-16.29%-62.01%
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
0.00%0.00%0.00%0.00%-96.04%
Stem, Inc. stock logo
STEM
Stem
+4.23%+7.30%-9.92%-17.06%-16.27%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
C3.ai, Inc. stock logo
AI
C3.ai
1.80
Reduce$15.9376.64% Upside
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
1.00
SellN/AN/A
Stem, Inc. stock logo
STEM
Stem
1.60
Reduce$12.3832.74% Upside

Current Analyst Ratings Breakdown

Latest STEM, AI, and LAZR Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/13/2026
C3.ai, Inc. stock logo
AI
C3.ai
Boost Price TargetHold$7.00 ➝ $8.00
5/13/2026
C3.ai, Inc. stock logo
AI
C3.ai
Reiterated RatingUnderperform$7.00
5/13/2026
C3.ai, Inc. stock logo
AI
C3.ai
Reiterated RatingOutperform$15.00
5/11/2026
Stem, Inc. stock logo
STEM
Stem
Reiterated RatingNeutral$12.00 ➝ $10.50
5/7/2026
Stem, Inc. stock logo
STEM
Stem
Reiterated RatingNeutral$11.00
5/4/2026
C3.ai, Inc. stock logo
AI
C3.ai
DowngradeSell (D-)Sell (E+)
4/29/2026
Stem, Inc. stock logo
STEM
Stem
DowngradeHold (C-)Sell (D+)
4/20/2026
C3.ai, Inc. stock logo
AI
C3.ai
Reiterated RatingSell (D-)
4/9/2026
Stem, Inc. stock logo
STEM
Stem
Lower Price TargetNeutral$21.00 ➝ $10.00
3/10/2026
Stem, Inc. stock logo
STEM
Stem
UpgradeSell (D+)Hold (C-)
3/10/2026
Stem, Inc. stock logo
STEM
Stem
Reiterated RatingNeutral$18.00 ➝ $12.00
(Data available from 5/15/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
C3.ai, Inc. stock logo
AI
C3.ai
$389.06M3.37N/AN/A$6.26 per share1.44
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
$75.75M0.19N/AN/A($5.32) per share-0.04
Stem, Inc. stock logo
STEM
Stem
$152.75M0.52N/AN/A($31.21) per share-0.30
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
C3.ai, Inc. stock logo
AI
C3.ai
-$288.70M-$3.15N/AN/AN/A-141.35%-55.40%-45.00%6/3/2026 (Confirmed)
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
-$273.14M-$4.99N/AN/AN/A-302.93%N/A-94.53%N/A
Stem, Inc. stock logo
STEM
Stem
$137.76M-$8.70N/AN/AN/A94.16%N/A-21.16%N/A

Latest STEM, AI, and LAZR Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
6/3/2026Q4 2026
C3.ai, Inc. stock logo
AI
C3.ai
-$0.38N/AN/AN/A$51.60 millionN/A
5/6/2026Q1 2026
Stem, Inc. stock logo
STEM
Stem
-$1.76-$2.22-$0.46-$2.22$34.61 million$29.00 million
3/4/2026Q4 2025
Stem, Inc. stock logo
STEM
Stem
-$1.96-$1.85+$0.11-$1.85$39.05 million$47.14 million
2/25/2026Q3 2026
C3.ai, Inc. stock logo
AI
C3.ai
-$0.29-$0.40-$0.11-$0.94$75.91 million$53.26 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
C3.ai, Inc. stock logo
AI
C3.ai
N/AN/AN/AN/AN/A
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
N/AN/AN/AN/AN/A
Stem, Inc. stock logo
STEM
Stem
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
C3.ai, Inc. stock logo
AI
C3.ai
N/A
6.58
6.58
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
N/A
1.95
1.69
Stem, Inc. stock logo
STEM
Stem
N/A
0.84
0.79

Institutional Ownership

CompanyInstitutional Ownership
C3.ai, Inc. stock logo
AI
C3.ai
38.96%
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
30.99%
Stem, Inc. stock logo
STEM
Stem
61.63%

Insider Ownership

CompanyInsider Ownership
C3.ai, Inc. stock logo
AI
C3.ai
26.50%
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
11.22%
Stem, Inc. stock logo
STEM
Stem
5.10%
CompanyEmployeesShares OutstandingFree FloatOptionable
C3.ai, Inc. stock logo
AI
C3.ai
1,181145.29 million106.79 millionOptionable
Luminar Technologies, Inc. stock logo
LAZR
Luminar Technologies
50077.86 million69.12 millionOptionable
Stem, Inc. stock logo
STEM
Stem
6608.52 million8.09 millionOptionable

Recent News About These Companies

Mouth stem cells could help beat brain cancer defenses
Making STEM learning click for every student
STEM Nation returns to students across the Valley
Stem, Inc. (NYSE:STEM) Given Consensus Rating of "Reduce" by Analysts
STEM Success earns Steubenville national recognition
Physical exercise may improve stem cell donation
STEM students celebrated during college signing day
Stem (NYSE:STEM) Stock Rating Lowered by Wall Street Zen
The Rise of Induced Pluripotent Stem Cells

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

View All Headlines
C3.ai stock logo

C3.ai NYSE:AI

$9.02 +0.37 (+4.28%)
Closing price 05/14/2026 03:59 PM Eastern
Extended Trading
$8.94 -0.08 (-0.89%)
As of 07:23 AM 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.

C3.ai, Inc. operates as an enterprise artificial intelligence (AI) software company in North America, Europe, the Middle East, Africa, the Asia Pacific, and internationally. The company provides C3 AI platform, an application development and runtime environment that enables customers to design, develop, and deploy enterprise AI applications; C3 AI Ex Machina for analysis-ready data; C3 AI CRM, an industry specific customer relationship management solution; and C3 Generative AI Product Suite that enables to locate, retrieve, and present information. It also offers C3 AI applications, including C3 AI Inventory Optimization, a solution to optimize raw material, in-process, and finished goods inventory levels; C3 AI Supply Network Risk, which identifies emerging inbound and outbound risks across the network; C3 AI Sustainability Suite, which helps to decrease greenhouse gas emission; C3 AI Production Schedule Optimization, a solution for scheduling production; C3 AI Financial Services Suite, which helps to minimize compliance risks; and C3 AI Energy Management solution. In addition, it offers integrated turnkey enterprise AI applications for oil and gas, chemicals, utilities, manufacturing, financial services, defense, intelligence, aerospace, healthcare, and telecommunications market. It has strategic partnerships with Baker Hughes in the areas of oil and gas market; Booz Allen to provide solutions to government, defense, and intelligence sectors; Raytheon; and AWS, Google, and Microsoft. The company was formerly known as C3 IoT, Inc. and changed its name to C3.ai, Inc. in June 2019. C3.ai, Inc. was incorporated in 2009 and is headquartered in Redwood City, California.

Luminar Technologies stock logo

Luminar Technologies NASDAQ:LAZR

Luminar Technologies, Inc., an automotive technology company, provides sensor technologies and software for passenger cars and commercial trucks in North America, the Asia Pacific, Europe, and the Middle East. It operates in two segments, Autonomy Solutions and Advanced Technologies and Services. The Autonomy Solutions segment designs, manufactures, and sells laser imaging, detection, and ranging sensors or lidars, as well as related perception and autonomy software solutions primarily for original equipment manufacturers in the automobile, commercial vehicle, robo-taxi, and adjacent industries. The Advanced Technologies and Services segment develops application-specific integrated circuits, pixel-based sensors, and advanced lasers. This segment also designs, tests, and provides consulting services for non-standard integrated circuits for use in automobile and aeronautics sector, as well as government spending in military and defense activities. The company was founded in 2012 and is headquartered in Orlando, Florida.

Stem stock logo

Stem NYSE:STEM

$9.32 +0.33 (+3.70%)
Closing price 05/14/2026 03:59 PM Eastern
Extended Trading
$9.12 -0.20 (-2.12%)
As of 07:28 AM 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.

Stem, Inc. operates as a digitally connected, intelligent, and renewable energy storage network provider worldwide. The company offers energy storage hardware sourced from original equipment manufacturers (OEMs); edge hardware to aid in the collection of site data and real-time operation and control of the site and other optional equipment; and Athena, a software platform, which offers battery hardware and software-enabled services to operate the energy storage systems. It serves commercial and industrial enterprises, independent power producers, renewable project developers, and utilities and grid operators. The company was incorporated in 2009 and is headquartered in San Francisco, California.