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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
$4.56
-4.0%
$4.47
$3.74
$11.75
$255.36M0.3584,027 shs2.72 million shs
Mestek Inc. stock logo
MCCK
Mestek
$41.75
$37.02
$28.40
$43.50
$314.80M0.45139 shsN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
$1.94
-5.8%
$2.15
$0.30
$5.20
$222.13M-4.4112.54 million shs25.10 million shs
Tecogen Inc. stock logo
TGEN
Tecogen
$7.15
-4.5%
$4.54
$0.65
$7.85
$180.67M0.88267,322 shs253,308 shs
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Today, we are inviting you to take a free peek at our proprietary, exclusive, and up-to-the-minute list of 20 stocks that Wall Street's top analysts hate.

Many of these appear to have good fundamentals and might seem like okay investments, but something is wrong. Analysts smell something seriously rotten about these companies. These are true "Strong Sell" stocks.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
0.00%+7.29%+19.06%-1.08%-55.77%
Mestek Inc. stock logo
MCCK
Mestek
0.00%-0.60%+11.33%+22.76%+39.17%
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
0.00%+8.38%-16.02%-2.02%+48.09%
Tecogen Inc. stock logo
TGEN
Tecogen
0.00%+16.64%+51.48%+219.20%+846.88%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
3.9515 of 5 stars
3.54.00.00.02.74.21.3
Mestek Inc. stock logo
MCCK
Mestek
N/AN/AN/AN/AN/AN/AN/AN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
2.34 of 5 stars
3.52.00.00.02.52.50.0
Tecogen Inc. stock logo
TGEN
Tecogen
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
3.00
Buy$11.50152.19% Upside
Mestek Inc. stock logo
MCCK
Mestek
0.00
N/AN/AN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
3.00
Buy$3.2567.53% Upside
Tecogen Inc. stock logo
TGEN
Tecogen
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest TGEN, AIRJ, MCCK, and RR Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/11/2025
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$3.50
(Data available from 6/30/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
N/AN/AN/AN/A$4.51 per shareN/A
Mestek Inc. stock logo
MCCK
Mestek
$398.17M0.79N/AN/AN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
$4.24M52.39N/AN/A$0.45 per share4.31
Tecogen Inc. stock logo
TGEN
Tecogen
$23.71M7.62N/AN/AN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
$215.70M$0.736.25N/AN/AN/A4.08%2.79%8/28/2025 (Estimated)
Mestek Inc. stock logo
MCCK
Mestek
$59.39M$10.723.89N/A20.17%N/AN/AN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
-$8.14M-$0.15N/AN/A-281.42%-31.58%-30.03%N/A
Tecogen Inc. stock logo
TGEN
Tecogen
-$4.60M-$0.18N/AN/A-24.15%-42.06%-19.55%N/A

Latest TGEN, AIRJ, MCCK, and RR Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/15/2025Q1 2025
Mestek Inc. stock logo
MCCK
Mestek
N/A$4.16N/A$4.16N/A$100.47 million
5/14/2025Q1 2025
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
-$0.02-$0.04-$0.02-$0.04$1.91 million$1.17 million
5/12/2025Q1 2025
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
-$0.06-$0.02+$0.04$0.26N/AN/A
4/11/2025Q4 2024
Mestek Inc. stock logo
MCCK
Mestek
N/A-$0.62N/A-$0.62N/A$106.65 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
N/AN/AN/AN/AN/A
Mestek Inc. stock logo
MCCK
Mestek
N/AN/AN/AN/AN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
N/AN/AN/AN/AN/A
Tecogen Inc. stock logo
TGEN
Tecogen
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
N/A
14.76
14.75
Mestek Inc. stock logo
MCCK
Mestek
N/AN/AN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
0.01
75.74
73.23
Tecogen Inc. stock logo
TGEN
Tecogen
0.03
1.53
0.70

Institutional Ownership

CompanyInstitutional Ownership
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
63.65%
Mestek Inc. stock logo
MCCK
Mestek
0.37%
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
0.01%
Tecogen Inc. stock logo
TGEN
Tecogen
N/A

Insider Ownership

CompanyInsider Ownership
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
40.39%
Mestek Inc. stock logo
MCCK
Mestek
65.15%
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
41.30%
Tecogen Inc. stock logo
TGEN
Tecogen
12.70%
CompanyEmployeesShares OutstandingFree FloatOptionable
AirJoule Technologies Corporation stock logo
AIRJ
AirJoule Technologies
N/A56.00 million33.38 millionN/A
Mestek Inc. stock logo
MCCK
Mestek
2,5847.54 million2.63 millionNot Optionable
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
51114.50 million67.21 millionN/A
Tecogen Inc. stock logo
TGEN
Tecogen
8025.27 million21.93 millionNot Optionable

Recent News About These Companies

Tecogen to Participate in Roth Conference in London
Tecogen to Participate in Semco Capital's CEO Event
Tecogen Inc. (TGEN) Q1 2025 Earnings Call Transcript
Tecogen Reports First Quarter 2025 Financial Results
Tecogen Announces Uplist to NYSE American Stock Exchange
Q4 2024 Tecogen Inc Earnings Call
Tecogen Inc. Reports Improved Q4 2024 Results
Tecogen Inc. (TGEN) Q4 2024 Earnings Call Transcript
Tecogen Announces Fourth Quarter and Year-End 2024 Results
Tecogen Receives InVerde Order from Data Center in CT
Tecogen: Unlocking Explosive Growth in Data Center Power
Vertiv, Tecogen partner on data centre cooling

New MarketBeat Followers Over Time

Media Sentiment Over Time

AirJoule Technologies stock logo

AirJoule Technologies NASDAQ:AIRJ

$4.56 -0.19 (-4.00%)
Closing price 06/27/2025 04:00 PM Eastern
Extended Trading
$4.77 +0.21 (+4.58%)
As of 06/27/2025 07:00 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 Polygon.io. Learn more.

Montana Technologies Corporation operates as an atmospheric renewable energy and water harvesting technology company. It provides energy and dehumidification, evaporative cooling, and atmospheric water generation through its AirJoule technology. The company is headquartered in Ronan, Montana.

Mestek stock logo

Mestek OTCMKTS:MCCK

$41.75 0.00 (0.00%)
As of 06/27/2025

Mestek, Inc., together with its subsidiaries, manufactures and sells heating, ventilating, and air conditioning products and equipment; and metal forming equipment in the United States and internationally. The company offers equipment for heating, ventilation, and air conditioning primarily under the Lockformer, lowaPrecision, Engel, and Lion brands; roll forming and flexible fabrication equipment; metal stamping products, including uncoilers, straighteners, press feeds, and dies; and coil metal processing products, including cut-to-length, multi-blanking, and coil slitting and precision corrective levelers. It also provides a range of aftermarket services, such as OEM replacement parts for existing and used equipment, and on-site service support and training services. In addition, it engages in equipment rebuilding and electrical installation works; and tube and pipe production and fabrication. Further, the company offers custom metal-framed skylights, canopies, curtain walls, covered walkways, rain screens/wall-cladding, structural glass/point fixed glass, and ornamental metal products. Additionally, it provides operable and fixed solar shading louver systems; and architectural louvers, grilles, vision screens, penthouses, and brise soleil fixed sunshades. Mestek, Inc. was founded in 1898 and is based in Westfield, Massachusetts.

Richtech Robotics stock logo

Richtech Robotics NASDAQ:RR

$1.94 -0.12 (-5.83%)
Closing price 06/27/2025 04:00 PM Eastern
Extended Trading
$1.97 +0.03 (+1.60%)
As of 06/27/2025 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 Polygon.io. Learn more.

Richtech Robotics Inc. develops, manufactures, deploys, and sells robotic solutions for automation in the service industry. The company offers indoor transport and delivery, sanitation, and food and beverage automation solutions, such as ADAM and ARM worker robots; delivery robots, including Matradee, Matradee X, Matradee L, Richie, and Robbie; and cleaning robots comprising DUST-E SX, and DUST-E MX, as well as accessories, such as bus tubs, cup holders, magnetic tray cases, smartwatches, table location systems, and tray covers. It primarily serves restaurants, hotels, casinos, senior living centers, factories, and retail centers, as well as hospitals, and movie theaters. The company was formerly known as Richtech Creative Displays LLC and changed its name to Richtech Robotics Inc. on June 22, 2022. Richtech Robotics Inc. was incorporated in 2016 and is headquartered in Las Vegas, Nevada.

Tecogen stock logo

Tecogen OTCMKTS:TGEN

$7.15 -0.34 (-4.54%)
As of 06/27/2025 04:10 PM Eastern

Tecogen Inc., together with its subsidiaries, designs, manufactures, markets, and maintains ultra-clean cogeneration products for multi-family residential, commercial, recreational, and industrial use primarily in the United States. It operates through three segments: Products, Services, and Energy Production. The Products segment designs, manufactures, and sells industrial and commercial cogeneration systems. The Services segment provides operation and maintenance services for products under long term service contracts. The Energy Production segment sells energy in the form of electricity, heat, hot water, and cooling to customers under long-term energy sales agreements. The company also offers natural gas-powered cogeneration systems for water and space heating, and/or air conditioning. Its product portfolio includes InVerde e+ and TecoPower cogeneration units for the supply electricity and hot water; Tecochill, an air-conditioning and refrigeration chillers, and hybrid-drive air-cooled and gas engine-driven chillers to produce chilled water and hot water; Tecofrost, a gas engine-driven refrigeration compressors to circulate refrigerant and provide hot water as a byproduct; and Ultera, an emissions control technology. In addition, the company provides long-term maintenance contracts, parts sales, and turnkey installation for products through a network of field service centers. It sells its products to healthcare, housing and hospitality, ice rink and low temperature, recreation facilities, industrial, indoor growing, and breweries markets through in-house marketing, as well as independent sales agents and representatives. Tecogen Inc. was incorporated in 2000 and is headquartered in Waltham, Massachusetts.