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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
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
$0.01
-11.4%
$0.01
$0.00
$0.02
N/AN/A100,602 shs322,290 shs
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
$0.00
$0.01
$1.16
N/AN/A5.95 million shsN/A
Energie Holdings Inc. stock logo
ELED
Energie
$0.00
$0.00
$0.00
N/AN/AN/A256,800 shs
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
$8.48
+8.2%
$8.48
$7.74
$12.77
N/AN/A15,569 shs6,700 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
0.00%-7.63%-19.62%-44.39%-60.22%
Energie Holdings Inc. stock logo
ELED
Energie
0.00%0.00%0.00%0.00%0.00%
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
0.00%0.00%0.00%0.00%0.00%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
N/AN/AN/AN/AN/AN/AN/AN/A
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
N/AN/AN/AN/AN/AN/AN/AN/A
Energie Holdings Inc. stock logo
ELED
Energie
N/AN/AN/AN/AN/AN/AN/AN/A
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
0.00
N/AN/AN/A
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
0.00
N/AN/AN/A
Energie Holdings Inc. stock logo
ELED
Energie
0.00
N/AN/AN/A
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
0.00
N/AN/AN/A
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
$670KN/AN/AN/AN/AN/A
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
N/AN/AN/AN/AN/AN/A
Energie Holdings Inc. stock logo
ELED
Energie
N/AN/AN/AN/AN/AN/A
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
N/AN/AN/AN/AN/AN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
N/AN/A0.00N/AN/AN/AN/AN/A
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
N/AN/A0.00N/AN/AN/AN/AN/AN/A
Energie Holdings Inc. stock logo
ELED
Energie
N/AN/A0.00N/AN/AN/AN/AN/AN/A
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
N/AN/A0.00N/AN/AN/AN/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
N/AN/AN/AN/AN/A
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
N/AN/AN/AN/AN/A
Energie Holdings Inc. stock logo
ELED
Energie
N/AN/AN/AN/AN/A
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
N/AN/AN/AN/AN/A

Institutional Ownership

CompanyInstitutional Ownership
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
N/A
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
N/A
Energie Holdings Inc. stock logo
ELED
Energie
N/A
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
N/A

Insider Ownership

CompanyInsider Ownership
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
N/A
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
N/A
Energie Holdings Inc. stock logo
ELED
Energie
52.10%
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
N/A
CompanyEmployeesShares OutstandingFree FloatOptionable
Advent Technologies Holdings, Inc. stock logo
ADNWW
Advent Technologies
200N/AN/ANot Optionable
A123 Systems, Inc. stock logo
AONEQ
A123 Systems
N/AN/AN/ANot Optionable
Energie Holdings Inc. stock logo
ELED
Energie
5N/AN/ANot Optionable
ACON S2 Acquisition Corp. stock logo
STWOU
ACON S2 Acquisition
270N/AN/ANot Optionable

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Media Sentiment Over Time

Top Headlines

View All Headlines
Advent Technologies stock logo

Advent Technologies NASDAQ:ADNWW

$0.0055 0.00 (-11.38%)
As of 07/3/2025 03:02 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Advent Technologies Holdings, Inc., an advanced materials and technology development company, operates in the fuel cell and hydrogen technology markets in North America, Europe, and Asia. It develops, manufactures, and assembles fuel cell systems and critical components that determine the performance of hydrogen fuel cells and other energy systems. The company offers high-temperature proton exchange membrane (HT-PEM) fuel cells, including membrane electrode assemblies, bipolar plates, and reformers, as well as provides fuel-cell stack assembly and testing services. It serves stationary power, portable power, automotive, aviation, energy storage, and sensor markets. The company is headquartered in Boston, Massachusetts.

A123 Systems stock logo

A123 Systems OTCMKTS:AONEQ

B456 Systems, Inc., formerly A123 Systems, Inc. no longer has any operations. In June 2013, B456 Systems, Inc. went out of business as per its Chapter 11 liquidation filing under bankruptcy. B456 Systems, Inc. has completed the sale of substantially all of its assets to Wanxiang America Corporation and Navitas Systems LLC that was approved by the United States Bankruptcy Court for the District of Delaware. Previously, it was engaged in the design, development, manufacture, and sale of rechargeable lithium-ion batteries and energy storage systems worldwide.

Energie stock logo

Energie OTCMKTS:ELED

ExeLED Holdings Inc. designs, develops, enhances, and markets commercial grade illumination products that use LED's as their light source in the continental United States, Canada, and Puerto Rico. The company offers LED hanging and recessed ceiling fixtures, recessed wall fixtures, and wall sconces. Its products are installed in various settings, including commercial office space, financial trading floors, health care facilities, museums, schools, restaurants, retail stores, and other public locations. ExeLED Holdings Inc. sells its products through third-party sales agencies. The company was formerly known as Energie Holdings, Inc. and changed its name to ExeLED Holdings Inc. in November 2015. ExeLED Holdings Inc. was founded in 2001 and is headquartered in Arvada, Colorado.

ACON S2 Acquisition stock logo

ACON S2 Acquisition OTCMKTS:STWOU

$8.48 +0.64 (+8.16%)
As of 10/8/2021

ACON S2 Acquisition Corp. does not have significant operations. It intends to effect a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization, or similar business combination with one or more businesses or entities. The company was incorporated in 2020 and is based in Washington, District of Columbia.