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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
Data I/O Corporation stock logo
DAIO
Data I/O
$3.09
+1.6%
$2.58
$1.88
$3.14
$28.09M0.9526,162 shs34,589 shs
Know Labs, Inc. stock logo
KNW
Know Labs
$1.59
-15.9%
$1.29
$0.33
$20.00
$14.18M0.931.56 million shs816,076 shs
Scientific Industries Inc. stock logo
SCND
Scientific Industries
$0.65
$0.79
$0.62
$2.25
$7.51M0.37266 shsN/A
Winland Electronics Inc. stock logo
WELX
Winland Electronics
$4.58
-3.2%
$4.48
$3.41
$5.85
$23.40M1.321,969 shs5,563 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.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Data I/O Corporation stock logo
DAIO
Data I/O
+1.64%+8.42%+15.30%+23.11%+9.19%
Know Labs, Inc. stock logo
KNW
Know Labs
-15.87%-55.71%+220.44%+117.84%-91.26%
Scientific Industries Inc. stock logo
SCND
Scientific Industries
0.00%+0.31%-20.73%-31.40%-50.00%
Winland Electronics Inc. stock logo
WELX
Winland Electronics
-3.17%-3.17%+2.92%+21.57%-14.39%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Data I/O Corporation stock logo
DAIO
Data I/O
2.4989 of 5 stars
3.53.00.00.02.91.70.0
Know Labs, Inc. stock logo
KNW
Know Labs
N/AN/AN/AN/AN/AN/AN/AN/A
Scientific Industries Inc. stock logo
SCND
Scientific Industries
N/AN/AN/AN/AN/AN/AN/AN/A
Winland Electronics Inc. stock logo
WELX
Winland Electronics
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Data I/O Corporation stock logo
DAIO
Data I/O
3.00
Buy$4.0029.45% Upside
Know Labs, Inc. stock logo
KNW
Know Labs
0.00
N/AN/AN/A
Scientific Industries Inc. stock logo
SCND
Scientific Industries
0.00
N/AN/AN/A
Winland Electronics Inc. stock logo
WELX
Winland Electronics
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Data I/O Corporation stock logo
DAIO
Data I/O
$21.77M1.31N/AN/A$1.91 per share1.62
Know Labs, Inc. stock logo
KNW
Know Labs
$4.36M2.74N/AN/A($0.80) per share-1.99
Scientific Industries Inc. stock logo
SCND
Scientific Industries
$10.71M0.70$1.05 per share0.62$1.30 per share0.50
Winland Electronics Inc. stock logo
WELX
Winland Electronics
$4.98M4.55N/AN/AN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Data I/O Corporation stock logo
DAIO
Data I/O
-$3.09M-$0.29N/AN/A-12.21%-14.56%-10.84%7/24/2025 (Estimated)
Know Labs, Inc. stock logo
KNW
Know Labs
-$16.58M-$0.20N/AN/AN/AN/A-720.15%N/A
Scientific Industries Inc. stock logo
SCND
Scientific Industries
-$6.45M-$0.57N/AN/A-58.04%-62.51%-49.67%8/13/2025 (Estimated)
Winland Electronics Inc. stock logo
WELX
Winland Electronics
$5.91M$1.223.75N/A118.78%N/AN/AN/A

Latest SCND, DAIO, KNW, and WELX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/13/2025Q1 2025
Scientific Industries Inc. stock logo
SCND
Scientific Industries
N/A-$0.16N/A-$0.16N/A$2.41 million
4/24/2025Q1 2025
Data I/O Corporation stock logo
DAIO
Data I/O
-$0.09-$0.04+$0.05-$0.04$5.30 million$6.18 million
3/31/2025Q4 2024
Scientific Industries Inc. stock logo
SCND
Scientific Industries
N/A-$0.18N/A-$0.18N/A$2.81 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Data I/O Corporation stock logo
DAIO
Data I/O
N/AN/AN/AN/AN/A
Know Labs, Inc. stock logo
KNW
Know Labs
N/AN/AN/AN/AN/A
Scientific Industries Inc. stock logo
SCND
Scientific Industries
N/AN/AN/AN/AN/A
Winland Electronics Inc. stock logo
WELX
Winland Electronics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Data I/O Corporation stock logo
DAIO
Data I/O
N/A
4.20
3.04
Know Labs, Inc. stock logo
KNW
Know Labs
N/A
0.07
0.07
Scientific Industries Inc. stock logo
SCND
Scientific Industries
N/A
3.47
1.42
Winland Electronics Inc. stock logo
WELX
Winland Electronics
N/AN/AN/A

Institutional Ownership

CompanyInstitutional Ownership
Data I/O Corporation stock logo
DAIO
Data I/O
36.95%
Know Labs, Inc. stock logo
KNW
Know Labs
23.96%
Scientific Industries Inc. stock logo
SCND
Scientific Industries
N/A
Winland Electronics Inc. stock logo
WELX
Winland Electronics
N/A

Insider Ownership

CompanyInsider Ownership
Data I/O Corporation stock logo
DAIO
Data I/O
2.60%
Know Labs, Inc. stock logo
KNW
Know Labs
16.20%
Scientific Industries Inc. stock logo
SCND
Scientific Industries
12.49%
Winland Electronics Inc. stock logo
WELX
Winland Electronics
8.10%
CompanyEmployeesShares OutstandingFree FloatOptionable
Data I/O Corporation stock logo
DAIO
Data I/O
1009.24 million9.00 millionOptionable
Know Labs, Inc. stock logo
KNW
Know Labs
207.50 million6.29 millionNot Optionable
Scientific Industries Inc. stock logo
SCND
Scientific Industries
7011.55 million10.11 millionNot Optionable
Winland Electronics Inc. stock logo
WELX
Winland Electronics
44.95 million4.55 millionNot Optionable

Recent News About These Companies

Winland Holdings Corp WELX
99 Winland Drive, Deebing Heights QLD 4306
Mission: educate and empower
Cavaliers' Redden, Treadway first-team Class A all-state
Two Blue Devils make 1st team all-state in softball
Lieving captains All-LKC squad
Jill E. Winland-Brown
Water Sensors Market Research | 2023-2030
Secrest Auditorium Hosts Food Truck Wednesdays
Winland Holdings Corporation (WELX)

New MarketBeat Followers Over Time

Media Sentiment Over Time

Data I/O stock logo

Data I/O NASDAQ:DAIO

$3.09 +0.05 (+1.64%)
Closing price 06/27/2025 04:00 PM Eastern
Extended Trading
$3.08 0.00 (-0.16%)
As of 06/27/2025 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.

Data I/O Corporation, together with its subsidiaries, engages in the design, manufacture, and sale of programming and security deployment systems and services for electronic device manufacturers in the United States, Europe, and internationally. Its programming system products are used to program integrated circuits (ICs) with the specific data for the ICs. The company offers PSV handlers off-line automated programming systems, such as PSV2800 automated programming system which focuses on high-volume manufacturing in a lower cost platform; PSV7000 automated programming system for security deployment upgrades; PSV5000 automated programming system that combines mid-range capacity and supports security deployment; and PSV3500 automated programming system which provides basic programming needs. It also provides SentriX security deployment system; and LumenX and non-automated FlashPAK III programming systems. In addition, the company offers hardware support, system installation and repair, and device programming services. It markets and sells its products to original equipment manufacturers in automotive and consumer electronics, internet of things, and industrial, as well as electronic manufacturing service contract manufacturers through direct sales, and indirect sales representatives and distributors. Data I/O Corporation was incorporated in 1969 and is headquartered in Redmond, Washington.

Know Labs stock logo

Know Labs NYSEAMERICAN:KNW

$1.59 -0.30 (-15.87%)
Closing price 06/27/2025 04:10 PM Eastern
Extended Trading
$1.61 +0.02 (+1.26%)
As of 06/27/2025 07:55 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.

Know Labs, Inc., together with its subsidiaries, focuses on the development and commercialization of proprietary sensor technology by radio and microwave spectroscopy in the United States. The company's proprietary platform technologies include ChromaID and Bio-RFID technologies that utilizes electromagnetic energy to detect, record, identify, and measure the signature of said materials or analytes. The company was formerly known as Visualant, Incorporated and changed its name to Know Labs, Inc. in May 2018. Know Labs, Inc. was incorporated in 1998 and is based in Seattle, Washington.

Scientific Industries stock logo

Scientific Industries OTCMKTS:SCND

$0.65 0.00 (0.00%)
As of 06/25/2025

Scientific Industries, Inc. engages in the design, manufacture, and marketing of benchtop laboratory equipment and bioprocessing systems in the United States, Germany, and internationally. It offers vortex mixers to mix the contents of test tubes, beakers, and other containers by placing such containers on a rotating cup or other attachments; and various mixers and shakers, such as high-speed touch mixers, mixers with an integral timer, cell disruptors, bead beaters, microplate mixers, vortex mixers, two large capacity multi-vessel vortex mixers, and orbital shakers. The company also provides benchtop multi-purpose rotators and rockers, designed to rotate and rock various containers; refrigerated incubators and incubated shakers for shaking and stirring functions; and high/low programmable magnetic, four-place high/low programmable magnetic, large volume magnetic, and four-place general purpose stirrers. In addition, it offers bioprocessing systems, including cell growth quantifiers for biomass monitoring in shake flasks; liquid injection systems for automated feeding in shake flasks; various coaster systems and flow-through cells for pH and DO monitoring and analytical software; and multi-parameter sensors and dissolved oxygen sensor pills. Further, the company provides moisture analyzers, mechanical and automated pill counters, test stands, force gauges, and pharmacy, laboratory, and industrial digital scales. Its products are used for research purposes by universities, pharmaceutical companies, pharmacies, national laboratories, medical device manufacturers, and other industries performing laboratory-scale research. The company markets its products under the Genie, Torbal, TurboMix, and VIVID brand names directly to customers, as well as through laboratory equipment distributors and online. Scientific Industries, Inc. was incorporated in 1954 and is headquartered in Bohemia, New York.

Winland Electronics stock logo

Winland Electronics OTCMKTS:WELX

$4.58 -0.15 (-3.17%)
As of 06/27/2025 03:59 PM Eastern

Winland Holdings Corporation, through its subsidiaries, provides critical condition monitoring devices to the security industry. Its products are used to protect against loss of assets due to damage from water, excess humidity, extremes of temperature, and loss of power. The company offers EnviroAlert, which monitors temperature, humidity, and/or water presence in critical environments; TempAlert, a temperature monitoring device for residential and commercial environments through security systems; WaterBug, a water presence and leak detection system; and Power-Out Alert, a power outage detector. It also provides INSIGHT, an automated cloud-based platform that offers early alerting, reporting, and logging services designed to ensure regulatory compliance. The company offers its products through a network of distributors, dealers, security installers, and integrators for industries including health and medical, grocery and food services, and commercial and industrial, as well as agriculture and residential. Winland Holdings Corporation was incorporated in 1972 and is headquartered in Mankato, Minnesota.