Free Trial

Compare Stocks

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
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
$77.89
+6.4%
$66.45
$10.27
$18.80
$2.38B-0.06723,393 shs17.32 million shs
CPFL Energia S.A. stock logo
CPL
CPFL Energia
$17.36
$17.36
$13.87
$18.34
$10.00B0.43212,535 shsN/A
Heliogen, Inc. stock logo
HLGN
Heliogen
$1.70
+2.1%
$1.54
$0.68
$3.28
$10.42M2.9311,559 shs3,106 shs
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
$0.52
-4.7%
$0.55
$0.14
$1.75
$98.34M2.628.00 million shs4.25 million shs
7 Stocks to Ride The A.I. Megaboom Cover


We are about to experience the greatest A.I. boom in stock market history...

Thanks to a pivotal economic catalyst, specific tech stocks will skyrocket just like they did during the "dot com" boom in the 1990s.

That’s why, we’ve hand-selected 7 tiny tech disruptor stocks positioned to surge.

  1. The first pick is a tiny under-the-radar A.I. stock that's trading for just $3.00. This company already has 98 registered patents for cutting-edge voice and sound recognition technology... And has lined up major partnerships with some of the biggest names in the auto, tech, and music industry... plus many more.
  2. The second pick presents an affordable avenue to bolster EVs and AI development…. Analysts are calling this stock a “buy” right now and predict a high price target of $19.20, substantially more than its current $6 trading price.
  3. Our final and favorite pick is generating a brand-new kind of AI. It's believed this tech will be bigger than the current well-known leader in this industry… Analysts predict this innovative tech is gearing up to create a tidal wave of new wealth, fueling a $15.7 TRILLION market boom.

Right now, we’re staring down the barrel of a true once-in-a-lifetime moment. As an investment opportunity, this kind of breakthrough doesn't come along every day.

And the window to get in on the ground-floor — maximizing profit potential from this expected market surge — is closing quickly...

Simply enter your email below to get the names and tickers of the 7 small stocks with potential to make investors very, very happy.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
+6.41%+15.92%+9.69%+47.74%+1,027.21%
CPFL Energia S.A. stock logo
CPL
CPFL Energia
0.00%0.00%0.00%0.00%0.00%
Heliogen, Inc. stock logo
HLGN
Heliogen
0.00%0.00%+9.68%-5.03%-21.89%
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
-4.67%+3.16%-3.01%+9.66%+177.84%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
N/AN/AN/AN/AN/AN/AN/AN/A
CPFL Energia S.A. stock logo
CPL
CPFL Energia
N/AN/AN/AN/AN/AN/AN/AN/A
Heliogen, Inc. stock logo
HLGN
Heliogen
0.0297 of 5 stars
0.02.00.00.00.60.00.0
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
0.0825 of 5 stars
0.02.00.00.02.10.00.0
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
0.00
N/AN/AN/A
CPFL Energia S.A. stock logo
CPL
CPFL Energia
0.00
N/AN/AN/A
Heliogen, Inc. stock logo
HLGN
Heliogen
0.00
N/AN/AN/A
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
0.00
N/AN/AN/A
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
N/AN/A$1.66 per share47.00($0.27) per shareN/A
CPFL Energia S.A. stock logo
CPL
CPFL Energia
$7.65B1.31$1.88 per share9.22$6.74 per share2.58
Heliogen, Inc. stock logo
HLGN
Heliogen
$3.92M2.66N/AN/A($1.36) per share-1.25
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
$5.86M16.00N/AN/A$0.32 per share1.62
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
$11.87MN/A0.00N/AN/A-85.44%2.50%N/A
CPFL Energia S.A. stock logo
CPL
CPFL Energia
$563.08M$1.5313.78N/A9.01%17.95%5.72%N/A
Heliogen, Inc. stock logo
HLGN
Heliogen
-$129.60M$6.39N/AN/AN/AN/A-147.90%11/6/2025 (Estimated)
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
-$27.48M-$0.17N/AN/A-304.91%-97.03%-72.36%N/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
N/AN/AN/AN/AN/A
CPFL Energia S.A. stock logo
CPL
CPFL Energia
$0.221.27%N/A14.38%N/A
Heliogen, Inc. stock logo
HLGN
Heliogen
N/AN/AN/AN/AN/A
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
N/A
0.15
0.59
CPFL Energia S.A. stock logo
CPL
CPFL Energia
1.17
1.09
1.09
Heliogen, Inc. stock logo
HLGN
Heliogen
N/A
0.46
0.46
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
N/A
2.79
1.37

Institutional Ownership

CompanyInstitutional Ownership
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
85.03%
CPFL Energia S.A. stock logo
CPL
CPFL Energia
0.29%
Heliogen, Inc. stock logo
HLGN
Heliogen
27.58%
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
11.93%

Insider Ownership

CompanyInsider Ownership
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
21.80%
CPFL Energia S.A. stock logo
CPL
CPFL Energia
N/A
Heliogen, Inc. stock logo
HLGN
Heliogen
3.80%
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
1.00%
CompanyEmployeesShares OutstandingFree FloatOptionable
AltC Acquisition Corp. stock logo
ALCC
AltC Acquisition
230.60 million23.93 millionNo Data
CPFL Energia S.A. stock logo
CPL
CPFL Energia
13,467576.13 millionN/AOptionable
Heliogen, Inc. stock logo
HLGN
Heliogen
5,3056.13 million5.82 millionNo Data
Ocean Power Technologies, Inc. stock logo
OPTT
Ocean Power Technologies
50180.65 million144.58 millionOptionable

Recent News About These Companies

Ocean Power Technologies Signs New Sales Agreement
Ocean Power Q4 Revenue Up 6 Percent

New MarketBeat Followers Over Time

Media Sentiment Over Time

AltC Acquisition stock logo

AltC Acquisition NYSE:ALCC

$77.89 +4.69 (+6.41%)
As of 08/28/2025

AltC Acquisition Corp. does not have significant operations. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or other business combination with one or more businesses. The company was formerly known as Churchill Capital Corp VIII and changed its name to AltC Acquisition Corp. in February 2021. AltC Acquisition Corp. was incorporated in 2021 and is based in New York, New York.

CPFL Energia stock logo

CPFL Energia NYSE:CPL

CPFL Energia S.A., through its subsidiaries, generates, transmits, distributes, and commercializes electricity to residential, industrial, and commercial customers in Brazil. The company generates electricity through wind, biomass, solar, and hydroelectric power plants. It also manufactures, commercializes, rents, and maintains electro-mechanical equipment; and offers administrative, call center, collection, IT, telecommunication, energy transmission, and energy efficiency management services, as well as maintenance services for energy generation companies. As of December 31, 2018, the company distributed electricity to approximately 9.6 million customers; and had 323,979 kilometers of distribution lines, which included 464,627 distribution transformers. It also has an installed capacity of 3,272 megawatts. The company was founded in 1998 and is headquartered in Campinas, Brazil. CPFL Energia S.A. is a subsidiary of State Grid Brazil Power Participações S.A.

Heliogen stock logo

Heliogen NYSE:HLGN

$1.70 +0.04 (+2.10%)
As of 08/8/2025

Heliogen, Inc., together with its subsidiaries, develops and commercializes concentrated solar energy in the United States. It is developing a modular, AI-enabled, concentrated solar energy plant that will use an array of mirrors to reflect sunlight and capture, concentrate, store and convert it into cost-effective energy on demand. The company offers heliostat fields, and associated control systems, solar receivers, thermal energy storage, and heat engines. Its solutions include carbon-free steam production, a system that produces heat or steam for use in industrial processes; net zero power generation system, a turbine generator with the baseline system, which achieves net-zero emissions in electricity production; and green hydrogen production, and electrolyzer with the baseline system that produces green hydrogen fuel. The company also offers professional services, such as turnkey project construction, project site development, and research and development studies. It serves the food and beverage, mining and mineral processing, oil and gas, transportation, chemicals, cement, and metals manufacturing industries. The company was formerly known as Edison Microgrids, Inc. and changed its name to Heliogen, Inc. in November 2019. The company is headquartered in Pasadena, California.

Ocean Power Technologies stock logo

Ocean Power Technologies NASDAQ:OPTT

$0.52 -0.03 (-4.67%)
Closing price 08/29/2025 04:00 PM Eastern
Extended Trading
$0.52 +0.00 (+0.19%)
As of 08/29/2025 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.

Ocean Power Technologies, Inc. develops and commercializes proprietary power platforms that generate electricity by harnessing the renewable energy of ocean waves in North America, South America, Australia, and Asia. It offers PB3 PowerBuoy that generates power for use independent of the power grid in offshore locations. The company also provides Next Generation PowerBuoy; subsea battery systems; and software, controls, sensors, integration services, and marine installation services. In addition, it offers Wave Adaptive Modular Vessel (WAM-V) technology, which enables roaming capabilities for uncrewed maritime systems in waters; leases WAM-V robotics and access information; maritime domain awareness solutions; and strategic consulting services. Further, the company provides offshore data collection, integration, analytics, and real time communication for various applications. It serves public and private entities, and agencies that require remote offshore power. Ocean Power Technologies, Inc. was incorporated in 1984 and is headquartered in Monroe Township, New Jersey.