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
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
$4.17
+3.0%
$3.76
$3.20
$6.96
$59.69M1.5650,342 shs25,254 shs
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
$2.07
+13.1%
$1.30
$0.87
$2.15
$63.71M4.48130,089 shs284,275 shs
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
$8.80
-1.1%
$8.74
$5.40
$13.08
$15.45M0.672,529 shs400 shs
Sono-Tek Co. stock logo
SOTK
Sono-Tek
$3.72
+0.8%
$3.81
$3.50
$6.05
$58.51M-0.0511,825 shs6,522 shs
20 Stocks to Sell Now Cover

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.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
+2.96%+5.30%+18.47%-14.72%-26.46%
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
+13.11%-0.96%+83.19%+114.35%+98.09%
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
-1.12%-1.12%-5.38%-11.56%+35.38%
Sono-Tek Co. stock logo
SOTK
Sono-Tek
+0.81%+1.64%-3.12%+2.48%-13.32%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
3.4441 of 5 stars
0.05.00.00.02.72.52.5
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
2.9168 of 5 stars
3.55.00.00.02.61.70.0
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
N/AN/AN/AN/AN/AN/AN/AN/A
Sono-Tek Co. stock logo
SOTK
Sono-Tek
2.7794 of 5 stars
3.05.00.00.01.90.81.3
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
0.00
N/AN/AN/A
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
3.00
Buy$4.0093.24% Upside
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
0.00
N/AN/AN/A
Sono-Tek Co. stock logo
SOTK
Sono-Tek
2.00
Hold$7.50101.61% Upside

Current Analyst Ratings Breakdown

Latest PGNT, SOTK, ASYS, and FTEK Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/29/2025
Sono-Tek Co. stock logo
SOTK
Sono-Tek
Northland Capmk
Subscribe to MarketBeat All Access for the recommendation accuracy rating
DowngradeStrong-Buy ➝ Hold
5/29/2025
Sono-Tek Co. stock logo
SOTK
Sono-Tek
Northland Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Market Perform
(Data available from 6/17/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
$90.83M0.66$0.09 per share48.23$5.79 per share0.72
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
$26.56M2.40N/AN/A$1.44 per share1.44
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
$125.27M0.12N/AN/AN/A
Sono-Tek Co. stock logo
SOTK
Sono-Tek
$20.50M2.85$0.12 per share29.90$1.03 per share3.61
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
-$8.49M-$2.2252.139.70N/A1.18%0.66%0.45%8/6/2025 (Estimated)
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
-$1.54M-$0.09N/AN/AN/A-2.29%-1.37%-1.20%8/5/2025 (Estimated)
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
$1.14M-$0.33N/AN/A-0.44%N/AN/AN/A
Sono-Tek Co. stock logo
SOTK
Sono-Tek
$1.44M$0.0853.1446.50N/A5.47%6.55%4.70%7/10/2025 (Estimated)

Latest PGNT, SOTK, ASYS, and FTEK Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
7/10/2025Q1 2026
Sono-Tek Co. stock logo
SOTK
Sono-Tek
$0.02N/AN/AN/A$5.24 millionN/A
5/28/2025Q4 2025
Sono-Tek Co. stock logo
SOTK
Sono-Tek
$0.01$0.08+$0.07$0.02$5.12 million$5.12 million
5/13/2025Q1 2025
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
N/A-$0.45N/A-$0.45N/A$34.60 million
5/12/2025Q1 2025
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
-$0.02-$0.02N/A-$0.02$6.64 million$6.38 million
3/31/2025Q4 2024
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
N/A$0.34N/A$0.34N/A$34.59 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
N/AN/AN/AN/AN/A
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
N/AN/AN/AN/AN/A
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
N/AN/AN/AN/AN/A
Sono-Tek Co. stock logo
SOTK
Sono-Tek
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
N/A
3.39
2.04
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
N/A
5.82
5.73
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
N/AN/AN/A
Sono-Tek Co. stock logo
SOTK
Sono-Tek
N/A
2.99
2.28

Institutional Ownership

CompanyInstitutional Ownership
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
50.21%
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
20.94%
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
N/A
Sono-Tek Co. stock logo
SOTK
Sono-Tek
47.89%

Insider Ownership

CompanyInsider Ownership
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
8.00%
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
10.00%
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
6.10%
Sono-Tek Co. stock logo
SOTK
Sono-Tek
5.88%
CompanyEmployeesShares OutstandingFree FloatOptionable
Amtech Systems, Inc. stock logo
ASYS
Amtech Systems
33014.31 million13.15 millionOptionable
Fuel Tech, Inc. stock logo
FTEK
Fuel Tech
7030.78 million27.85 millionOptionable
Paragon Technologies, Inc. stock logo
PGNT
Paragon Technologies
441.76 million1.64 millionNot Optionable
Sono-Tek Co. stock logo
SOTK
Sono-Tek
8015.73 million14.83 millionNot Optionable

Recent News About These Companies

Sono-Tek Co. stock logo
Sono-Tek Co. (NASDAQ:SOTK) Short Interest Update
Sono-Tek's Earnings: A Preview

New MarketBeat Followers Over Time

Media Sentiment Over Time

Amtech Systems stock logo

Amtech Systems NASDAQ:ASYS

$4.17 +0.12 (+2.96%)
Closing price 06/16/2025 04:00 PM Eastern
Extended Trading
$4.27 +0.10 (+2.40%)
As of 06/16/2025 07:07 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.

Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in fabricating silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) worldwide. The company operates through Semiconductor and Material and Substrate segments. The Semiconductor segment designs, manufactures, sells, and services thermal processing equipment, including solder reflow ovens, horizontal diffusion furnaces, and custom high-temp belt furnaces for use by semiconductor, electronics, and electro/mechanical assembly manufacturers; and diffusion and reflow thermal systems, as well as wafer cleaning equipment and related services. The Material and Substrate segment manufactures and sells consumables and machinery for lapping and polishing of materials, such as silicon wafers for semiconductor products; sapphire substrates for LED lighting and mobile devices; silicon carbide wafers for LED and power device applications; various glass and silica components for 3D image transmission; quartz and ceramic components for telecommunications devices; and medical device components, and optical and photonics applications. It also offers substrate products comprising of double-sided wafer cleaning system, entegrity head tester, substrate carrier, substrate polishing templates, double-sided lapping and polishing machines, single-sided polisher, and substrate process chemicals. The company sells its products through sales personnel, as well as a network of independent sales representatives and distributors. Amtech Systems, Inc. was incorporated in 1981 and is headquartered in Tempe, Arizona.

Fuel Tech stock logo

Fuel Tech NASDAQ:FTEK

$2.07 +0.24 (+13.11%)
Closing price 06/16/2025 04:00 PM Eastern
Extended Trading
$2.14 +0.07 (+3.38%)
As of 06/16/2025 07:53 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.

Fuel Tech, Inc. provides boiler optimization, efficiency improvement, and air pollution reduction and control solutions to utility and industrial customers worldwide. The company operates through Air Pollution Control Technology and FUEL CHEM Technology segments. The Air Pollution Control Technology segment offers technologies to reduce nitrogen oxide (NOx) emissions in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources; NOxOUT and HERT selective non-catalytic reduction systems; selective catalytic reduction systems comprising ammonia injection grid, and graduated straightening grid systems; I-NOx systems; ESP Processes and Services; ULTRA technology; and flue gas conditioning systems. The FUEL CHEM Technology segment provides programs to improve the efficiency, reliability, fuel flexibility, boiler heat rate, and environmental status of combustion units by controlling slagging, fouling, corrosion, opacity, and acid plume, as well as the formation of sulfur trioxide, ammonium bisulfate, particulate matter, sulfur dioxide, and carbon dioxide through the addition of chemicals into the furnace using TIFI targeted in-furnace injection technology. This segment offers its FUEL CHEM program for plants operating in the electric utility, industrial, pulp and paper, waste-to-energy, and university and district heating markets; and the owners of boilers, furnaces, and other combustion units. Fuel Tech, Inc. was incorporated in 1987 and is headquartered in Warrenville, Illinois.

Paragon Technologies stock logo

Paragon Technologies OTCMKTS:PGNT

$8.80 -0.10 (-1.12%)
As of 06/16/2025 01:14 PM Eastern

Paragon Technologies, Inc., together with its subsidiaries, engages in the automation, distribution, and real estate activities in North America, Latin America, Europe, and Asia. It offers various systems, software and services, including complete order fulfillment, assembly, product advancing systems, productivity, production and order fulfillment accuracy, and safety enhancements for automated material handling and order processing applications to distribution centers, manufacturers, and warehouses. The company provides towline conveyance used in heavy industrial products manufacturing and warehouses; and technologies composing patented A-Frame and Mobile-Matic robotic picking system. In addition, the company distributes servers, workstations, storage, networking, and audio-visual products, and power protection systems; notebook and desktop computers, printers, projectors, gaming products, and accessories; consumer electronics and home appliances; and offers managed services, printing, electronic documents management, and electronic invoicing, as well as high-capacity storage solutions to businesses. Further, it acquires, invests in, and manages residential real estate; and invests in businesses and marketable securities under the investment management policy. The company was formerly known as SI Handling Systems, Inc. and changed its name to Paragon Technologies, Inc. in April 2000. Paragon Technologies, Inc. was incorporated in 1958 and is headquartered in Easton, Pennsylvania.

Sono-Tek stock logo

Sono-Tek NASDAQ:SOTK

$3.72 +0.03 (+0.81%)
Closing price 06/16/2025 04:00 PM Eastern
Extended Trading
$3.74 +0.02 (+0.54%)
As of 06/16/2025 04:04 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.

Sono-Tek Corporation designs and manufactures ultrasonic coating systems for applying on parts and components for the microelectronics/electronics, alternative energy, medical, industrial, and research and development/other markets worldwide. The company also designs and manufactures custom-engineered ultrasonic coating systems; and provides nozzles and generators for manufacturers' equipment. Its products include integrated multi-axis coating systems, integrated coating systems, fluxing systems, OEM systems, and other related systems. In addition, the company provides surface coating solutions and application consulting services. It markets and distributes its products through direct sales personnel, select independent distributors, and sales representatives. The company was incorporated in 1975 and is based in Milton, New York.