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
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
$8.64
$9.76
$8.50
▼
$11.60
$238.58M0.3851,932 shsN/A
NET Power Inc. stock logo
NPWR
NET Power
$1.10
+0.5%
$1.64
$1.03
▼
$4.88
$245.10M1.16542,992 shs783,179 shs
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
$2.79
-1.4%
$3.06
$2.35
▼
$6.29
$31.41M1.7891,984 shs41,067 shs
Tecogen Inc. stock logo
TGEN
Tecogen
$2.25
-2.2%
$3.09
$1.94
▼
$11.90
$69.43M2.22146,831 shs103,806 shs
10 Best Stocks to Own in Fall 2026 Cover

AI spending is reshaping the market, and the opportunity extends far beyond the biggest chipmakers. Discover 10 stocks set to benefit from powerful trends in AI infrastructure, cloud computing, energy, capital returns, and consumer growth this fall.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
0.00%0.00%-18.80%-19.40%-15.54%
NET Power Inc. stock logo
NPWR
NET Power
-9.21%-12.15%-40.22%-30.23%-77.47%
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
-2.41%-7.52%-7.21%-14.76%-42.94%
Tecogen Inc. stock logo
TGEN
Tecogen
0.00%-16.67%-23.59%-38.34%+229,999,900.00%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
$8.64
$9.76
$8.50
▼
$11.60
$238.58M0.3851,932 shsN/A
NET Power Inc. stock logo
NPWR
NET Power
$1.10
+0.5%
$1.64
$1.03
▼
$4.88
$245.10M1.16542,992 shs783,179 shs
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
$2.79
-1.4%
$3.06
$2.35
▼
$6.29
$31.41M1.7891,984 shs41,067 shs
Tecogen Inc. stock logo
TGEN
Tecogen
$2.25
-2.2%
$3.09
$1.94
▼
$11.90
$69.43M2.22146,831 shs103,806 shs
10 Best Stocks to Own in Fall 2026 Cover

AI spending is reshaping the market, and the opportunity extends far beyond the biggest chipmakers. Discover 10 stocks set to benefit from powerful trends in AI infrastructure, cloud computing, energy, capital returns, and consumer growth this fall.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
0.00%0.00%-18.80%-19.40%-15.54%
NET Power Inc. stock logo
NPWR
NET Power
-9.21%-12.15%-40.22%-30.23%-77.47%
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
-2.41%-7.52%-7.21%-14.76%-42.94%
Tecogen Inc. stock logo
TGEN
Tecogen
0.00%-16.67%-23.59%-38.34%+229,999,900.00%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
1.00
SellN/AN/A
NET Power Inc. stock logo
NPWR
NET Power
2.20
Hold$3.25196.80% Upside
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
2.33
Hold$7.00150.90% Upside
Tecogen Inc. stock logo
TGEN
Tecogen
3.00
Buy$6.75200.00% Upside

Current Analyst Ratings Breakdown

Latest TGEN, NPWR, NHIC, and PPSI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/22/2026
NET Power Inc. stock logo
NPWR
NET Power
DowngradeSell (D-) ➝ Sell (E+)
9/15/2026
NET Power Inc. stock logo
NPWR
NET Power
UpgradeHold
9/14/2026
NET Power Inc. stock logo
NPWR
NET Power
Initiated CoverageOutperform$2.75
9/8/2026
NET Power Inc. stock logo
NPWR
NET Power
UpgradeSell (E+) ➝ Sell (D-)
8/25/2026
NET Power Inc. stock logo
NPWR
NET Power
DowngradeSell (D-) ➝ Sell (E+)
8/18/2026
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
Reiterated RatingBuy
8/17/2026
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
DowngradeSell (D+) ➝ Sell (D)
8/11/2026
NET Power Inc. stock logo
NPWR
NET Power
UpgradeSell (E+) ➝ Sell (D-)
7/29/2026
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
Reiterated RatingSell (D)
(Data available from 10/15/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
N/AN/A$0.18 per share48.51($0.25) per shareN/A
NET Power Inc. stock logo
NPWR
NET Power
$250K984.89$10.95 per share0.10$0.92 per share1.19
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
$27.63M1.12N/AN/A$2.64 per share1.06
Tecogen Inc. stock logo
TGEN
Tecogen
$27.07M2.51N/AN/A$0.72 per share3.13
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
$4.92M-$0.07N/AN/AN/AN/A-79.90%N/AN/A
NET Power Inc. stock logo
NPWR
NET Power
-$578.63M-$6.440.24N/AN/AN/A212.89%64.20%11/12/2026 (Estimated)
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
-$6M-$0.58N/AN/AN/A-38.11%-27.64%-22.42%11/12/2026 (Estimated)
Tecogen Inc. stock logo
TGEN
Tecogen
-$8.25MN/AN/A14.06N/A-42.28%-44.25%-25.68%N/A

Latest TGEN, NPWR, NHIC, and PPSI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
11/12/2026Q3 2026
NET Power Inc. stock logo
NPWR
NET Power
-$0.05N/AN/AN/A$9.00 millionN/A
11/12/2026Q3 2026
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
-$0.13N/AN/AN/A$6.57 millionN/A
8/14/2026Q2 2026
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
-$0.13-$0.19-$0.06-$0.19$4.78 million$5.02 million
8/13/2026Q2 2026
NET Power Inc. stock logo
NPWR
NET Power
-$0.0724-$0.91-$0.8376-$0.91$9.00 millionN/A
8/12/2026Q2 2026
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
N/A-$0.12N/A-$0.12N/AN/A
8/12/2026Q2 2026
Tecogen Inc. stock logo
TGEN
Tecogen
N/A-$0.07N/A-$0.07N/A$5.75 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
N/AN/AN/AN/AN/A
NET Power Inc. stock logo
NPWR
NET Power
N/AN/AN/AN/AN/A
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
N/AN/AN/AN/AN/A
Tecogen Inc. stock logo
TGEN
Tecogen
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
N/A
0.08
0.08
NET Power Inc. stock logo
NPWR
NET Power
N/A
17.80
17.80
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
0.01
4.11
2.92
Tecogen Inc. stock logo
TGEN
Tecogen
0.06
2.93
1.46

Institutional Ownership

CompanyInstitutional Ownership
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
N/A
NET Power Inc. stock logo
NPWR
NET Power
53.62%
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
10.92%
Tecogen Inc. stock logo
TGEN
Tecogen
N/A

Insider Ownership

CompanyInsider Ownership
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
N/A
NET Power Inc. stock logo
NPWR
NET Power
2.06%
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
26.60%
Tecogen Inc. stock logo
TGEN
Tecogen
12.00%
CompanyEmployeesShares OutstandingFree FloatOptionable
NewHold Investment Corp III stock logo
NHIC
NewHold Investment Corp III
327.61 millionN/ANot Optionable
NET Power Inc. stock logo
NPWR
NET Power
54224.86 million220.23 millionOptionable
Pioneer Power Solutions, Inc. stock logo
PPSI
Pioneer Power Solutions
5811.10 million8.15 millionOptionable
Tecogen Inc. stock logo
TGEN
Tecogen
12030.19 million26.57 millionN/A

Recent News About These Companies

Tecogen gains momentum with Cloudsmart data center success
Data Center Cuts Electric Bills Substantially with Tecogen's InVerde
Tecogen Inc.(NYSEAM:TGEN) dropped from S&P Global BMI Index
Tecogen Inc. (TGEN) Q2 2026 Earnings Call Transcript
Tecogen Reports Second Quarter 2026 Financial Results
Tecogen Business Update
Tecogen Q1 2026 Earnings Call: Complete Transcript

New MarketBeat Followers Over Time

Media Sentiment Over Time

NewHold Investment Corp III stock logo

NewHold Investment Corp III NASDAQ:NHIC

$8.64 0.00 (0.00%)
As of 10/14/2026

NewHold Investment Corp. does not have significant operations. It focuses on effecting a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization, or other similar business combination, with one or more target businesses. The company was formerly known as NewHold Industrial Corp. and changed its name to NewHold Investment Corp. in February 2020. NewHold Investment Corp. was incorporated in 2020 and is based in Houston, Texas.

NET Power stock logo

NET Power NYSE:NPWR

$1.10 +0.01 (+0.46%)
Closing price 03:59 PM Eastern
Extended Trading
$1.08 -0.01 (-0.91%)
As of 07:30 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.

NET Power Inc. operates as a clean energy technology company. The company invents, develops, and licenses clean power generation technology. NET Power Inc. was founded in 2010 and is headquartered in Durham, North Carolina.

Pioneer Power Solutions stock logo

Pioneer Power Solutions NASDAQ:PPSI

$2.79 -0.04 (-1.41%)
Closing price 04:00 PM Eastern
Extended Trading
$2.80 +0.01 (+0.36%)
As of 07:30 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.

Pioneer Power Solutions, Inc., together with its subsidiaries, design, manufacture, integrate, refurbish, distribute, sell, and service electric power systems, distributed energy resources, power generation equipment, and mobile EV charging solutions. The company operates through Electrical Infrastructure Equipment and Critical Power Solutions segments. The Electrical Infrastructure Equipment segment provides electric power systems that help customers effectively and efficiently protect, control, transfer, monitor, and manage their electric energy requirements. It also offers e-Bloc power systems, power systems, and circuit protective equipment related products. The Critical Power Solutions segment provides power generation equipment maintenance, repairs, remote monitoring, and equipment services, and EV charging solutions. This segment offers suite generator on a truck and power generation equipment, and repair, maintenance, and support services. Pioneer Power Solutions, Inc. serves utility, industrial, and commercial markets. The company was founded in 2008 and is headquartered in Fort Lee, New Jersey.

Tecogen stock logo

Tecogen NYSEAMERICAN:TGEN

$2.25 -0.05 (-2.17%)
Closing price 04:10 PM Eastern
Extended Trading
$2.26 +0.01 (+0.44%)
As of 07:30 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.

Tecogen Inc. designs, manufactures, markets, and maintains industrial and commercial cogeneration systems for residential, commercial, recreational, and industrial use in the United States and internationally. It operates through three segments: Products, Services, and Energy Production. The company offers InVerde e+ and TecoPower, a cogeneration product that supplies electricity and hot water; TECOCHILL air-conditioning and refrigeration chillers; Tecofrost gas engine-driven refrigeration compressors; and water heaters under the Ilios brand name, as well as emissions control technology under the Ultera brand name. It also provides long-term maintenance contracts, parts sales, and turnkey installation services through a network of eleven field service centers in California, the Midwest, the Northeast, and the Southeast, as well as in Ontario, Canada. In addition, the company installs, owns, operates, and maintains distributed generation of electricity, energy, and other complementary systems. It serves hospitals and nursing homes, colleges, universities, health clubs, spas, hotels, motels, office and retail buildings, food and beverage processors, multi-unit residential buildings, laundries, ice rinks, swimming pools, factories, municipal buildings, military installations, and indoor growing facilities. The company was incorporated in 2000 and is headquartered in Waltham, Massachusetts.