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
Astera Labs, Inc. stock logo
ALAB
Astera Labs
$93.07
-6.5%
$81.64
$36.22
$147.39
$15.35B1.394.16 million shs8.07 million shs
AU Optronics Corp stock logo
AUOTY
AU Optronics
$4.72
-12.1%
$5.54
$3.99
$6.40
$3.63B0.5223,065 shs159,700 shs
Celestica, Inc. stock logo
CLS
Celestica
$135.27
-0.7%
$107.37
$40.25
$144.27
$15.55B1.743.32 million shs2.59 million shs
Flex Ltd. stock logo
FLEX
Flex
$46.03
-0.3%
$39.44
$25.11
$46.90
$17.18B1.043.89 million shs6.07 million 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
Astera Labs, Inc. stock logo
ALAB
Astera Labs
-6.49%+3.72%+0.98%+30.90%+38.58%
AU Optronics Corp stock logo
AUOTY
AU Optronics
-12.10%-13.55%-22.37%+3.74%-16.31%
Celestica, Inc. stock logo
CLS
Celestica
-0.81%+8.06%+18.50%+40.78%+128.91%
Flex Ltd. stock logo
FLEX
Flex
-0.32%+6.72%+11.78%+26.46%+45.57%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Astera Labs, Inc. stock logo
ALAB
Astera Labs
2.8032 of 5 stars
2.53.00.00.02.52.51.9
AU Optronics Corp stock logo
AUOTY
AU Optronics
0.1341 of 5 stars
0.01.00.00.01.20.80.6
Celestica, Inc. stock logo
CLS
Celestica
3.0755 of 5 stars
2.55.00.00.02.31.71.9
Flex Ltd. stock logo
FLEX
Flex
3.5602 of 5 stars
2.55.00.00.02.52.52.5
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Astera Labs, Inc. stock logo
ALAB
Astera Labs
3.00
Buy$100.007.45% Upside
AU Optronics Corp stock logo
AUOTY
AU Optronics
0.00
N/AN/AN/A
Celestica, Inc. stock logo
CLS
Celestica
3.08
Buy$116.64-13.77% Downside
Flex Ltd. stock logo
FLEX
Flex
3.00
Buy$46.00-0.07% Downside

Current Analyst Ratings Breakdown

Latest AUOTY, FLEX, ALAB, and CLS Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/11/2025
Celestica, Inc. stock logo
CLS
Celestica
BNP Paribas
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeStrong-Buy
6/10/2025
Celestica, Inc. stock logo
CLS
Celestica
Barclays
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$126.00 ➝ $146.00
6/9/2025
Flex Ltd. stock logo
FLEX
Flex
Bank of America
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$48.00 ➝ $50.00
6/3/2025
Flex Ltd. stock logo
FLEX
Flex
KeyCorp
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight
5/22/2025
Astera Labs, Inc. stock logo
ALAB
Astera Labs
William Blair
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageOutperform
5/22/2025
Celestica, Inc. stock logo
CLS
Celestica
BMO Capital Markets
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$118.00 ➝ $130.00
5/21/2025
Astera Labs, Inc. stock logo
ALAB
Astera Labs
Evercore ISI
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$87.00 ➝ $104.00
5/16/2025
Astera Labs, Inc. stock logo
ALAB
Astera Labs
Susquehanna
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageNeutral$80.00
5/12/2025
Astera Labs, Inc. stock logo
ALAB
Astera Labs
Morgan Stanley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
UpgradeEqual Weight ➝ Overweight$99.00 ➝ $99.00
5/9/2025
Flex Ltd. stock logo
FLEX
Flex
KeyCorp
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$35.00 ➝ $44.00
5/8/2025
Flex Ltd. stock logo
FLEX
Flex
Barclays
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$49.00 ➝ $50.00
(Data available from 6/21/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Astera Labs, Inc. stock logo
ALAB
Astera Labs
$396.29M38.73N/AN/A$6.08 per share15.31
AU Optronics Corp stock logo
AUOTY
AU Optronics
$8.03B0.45N/AN/AN/A
Celestica, Inc. stock logo
CLS
Celestica
$9.65B1.61$4.89 per share27.67$16.33 per share8.28
Flex Ltd. stock logo
FLEX
Flex
$25.81B0.67$3.90 per share11.79$13.06 per share3.52
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Astera Labs, Inc. stock logo
ALAB
Astera Labs
-$83.42M$0.22423.06125.774.378.44%2.57%2.36%8/5/2025 (Estimated)
AU Optronics Corp stock logo
AUOTY
AU Optronics
-$584.71M-$0.26N/AN/AN/A-2.24%N/AN/A6/24/2025 (Estimated)
Celestica, Inc. stock logo
CLS
Celestica
$428M$3.6337.2625.72N/A4.26%25.57%7.66%7/23/2025 (Estimated)
Flex Ltd. stock logo
FLEX
Flex
$838M$2.1221.7118.121.713.25%19.01%5.21%7/23/2025 (Estimated)

Latest AUOTY, FLEX, ALAB, and CLS Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
6/24/2025N/A
AU Optronics Corp stock logo
AUOTY
AU Optronics
-$0.0540-$0.0624-$0.0084N/A$67.11 billion$2.06 billion
5/7/2025Q4 2025
Flex Ltd. stock logo
FLEX
Flex
$0.69$0.73+$0.04$0.57$6.22 billion$6.40 billion
5/6/2025Q1 2025
Astera Labs, Inc. stock logo
ALAB
Astera Labs
$0.28$0.33+$0.05$0.18$151.55 million$159.44 million
4/24/2025Q1 2025
Celestica, Inc. stock logo
CLS
Celestica
$1.10$1.20+$0.10$0.74$2.56 billion$2.65 billion
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Astera Labs, Inc. stock logo
ALAB
Astera Labs
N/AN/AN/AN/AN/A
AU Optronics Corp stock logo
AUOTY
AU Optronics
N/AN/AN/AN/AN/A
Celestica, Inc. stock logo
CLS
Celestica
N/AN/AN/AN/AN/A
Flex Ltd. stock logo
FLEX
Flex
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Astera Labs, Inc. stock logo
ALAB
Astera Labs
N/A
13.92
13.26
AU Optronics Corp stock logo
AUOTY
AU Optronics
N/AN/AN/A
Celestica, Inc. stock logo
CLS
Celestica
0.59
1.43
0.85
Flex Ltd. stock logo
FLEX
Flex
0.50
1.30
0.79

Institutional Ownership

CompanyInstitutional Ownership
Astera Labs, Inc. stock logo
ALAB
Astera Labs
60.47%
AU Optronics Corp stock logo
AUOTY
AU Optronics
N/A
Celestica, Inc. stock logo
CLS
Celestica
67.38%
Flex Ltd. stock logo
FLEX
Flex
94.30%

Insider Ownership

CompanyInsider Ownership
Astera Labs, Inc. stock logo
ALAB
Astera Labs
N/A
AU Optronics Corp stock logo
AUOTY
AU Optronics
16.00%
Celestica, Inc. stock logo
CLS
Celestica
0.52%
Flex Ltd. stock logo
FLEX
Flex
0.82%
CompanyEmployeesShares OutstandingFree FloatOptionable
Astera Labs, Inc. stock logo
ALAB
Astera Labs
225164.92 millionN/AOptionable
AU Optronics Corp stock logo
AUOTY
AU Optronics
67,833769.94 million646.75 millionNot Optionable
Celestica, Inc. stock logo
CLS
Celestica
26,865114.99 million114.39 millionOptionable
Flex Ltd. stock logo
FLEX
Flex
147,979373.32 million370.26 millionOptionable

Recent News About These Companies

Flex Ltd. stock logo
Flex Ltd. (NASDAQ:FLEX) CAO Sells $56,037.45 in Stock
Pet of the Week: Flex and Gabriel
How to flex your Strava stats–without bragging

New MarketBeat Followers Over Time

Media Sentiment Over Time

Astera Labs stock logo

Astera Labs NASDAQ:ALAB

$93.07 -6.46 (-6.49%)
Closing price 06/20/2025 04:00 PM Eastern
Extended Trading
$93.27 +0.20 (+0.22%)
As of 06/20/2025 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.

Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure. Its Intelligent Connectivity Platform is comprised of a portfolio of data, network, and memory connectivity products, which are built on a unifying software-defined architecture that enables customers to deploy and operate high performance cloud and AI infrastructure at scale. The company was incorporated in 2017 and is based in Santa Clara, California.

AU Optronics stock logo

AU Optronics OTCMKTS:AUOTY

$4.72 -0.65 (-12.10%)
As of 06/20/2025 03:57 PM Eastern

AUO Corporation researches, develops, produces, and sells thin film transistor liquid crystal displays (TFT-LCDs) and other flat panel displays for various applications. It operates through two segments, Display and Energy. The company designs, manufactures, and sells ingots, solar wafers, and solar modules, as well as provides technical engineering and maintenance services for solar system projects. It also sells and leases content management system and related hardware; designs digital signage content and field curation solutions; plans, designs, and develops construction project for environmental protection and related project management; and designs, manufactures, and sells TFT-LCD modules, TV sets and related parts, backlight modules, automotive parts, and precision plastic parts. In addition, the company engages in the development, manufacturing, and sale of medical equipment; services related to site rental and educational activities; research and development, and IP related business; solar power generation; and sale and sales support of TFTLCD panels. Further, it designs, develops, and sells software and hardware for health care industry; provides software and hardware integration system and equipment relating to intelligent manufacturing, as well as software development and related consulting services; and investment services. It operates in the People's Republic of China, Taiwan, the United States, Japan, Singapore, and internationally. The company was formerly known as AU Optronics Corp. and changed its name to AUO Corporation in June 2022. AUO Corporation was founded in 1996 and is headquartered in Hsinchu City, Taiwan.

Celestica stock logo

Celestica NYSE:CLS

$135.26 -0.99 (-0.72%)
Closing price 06/20/2025 03:59 PM Eastern
Extended Trading
$135.90 +0.63 (+0.47%)
As of 06/20/2025 07:57 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.

Celestica Inc. provides supply chain solutions in North America, Europe, and Asia. It operates through two segments: Advanced Technology Solutions, and Connectivity & Cloud Solutions. The company offers a range of product manufacturing and related supply chain services, including design and development, new product introduction, engineering services, component sourcing, electronics manufacturing and assembly, testing, complex mechanical assembly, systems integration, precision machining, order fulfillment, logistics, asset management, product licensing, and after-market repair and return services. It also provides hardware platform solutions, which includes development of infrastructure platforms, and hardware and software design solutions and services which is used as-is or customized for specific applications; and management of program including design and supply chain, manufacturing, and after-market support, including IT asset disposition and asset management services. The company offers its products and services to original equipment manufacturers, cloud-based, and other service providers, including hyperscalers, and other companies in aerospace and defense, industrial, HealthTech, capital equipment, and communication and enterprise markets. Celestica Inc. was incorporated in 1994 and is headquartered in Toronto, Canada.

Flex stock logo

Flex NASDAQ:FLEX

$46.03 -0.15 (-0.32%)
Closing price 06/20/2025 04:00 PM Eastern
Extended Trading
$46.05 +0.02 (+0.04%)
As of 06/20/2025 06:28 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.

Flex Ltd. provides technology, supply chain, and manufacturing solutions in Asia, the Americas, and Europe. It operates through three segments: Flex Agility Solutions (FAS), Flex Reliability Solutions (FRS), and Nextracker. The FAS segment offers flexible supply and manufacturing system comprising communications, enterprise and cloud solution, which includes data, edge, and communications infrastructure; lifestyle solution including appliances, consumer packaging, floorcare, micro mobility, and audio; and consumer devices, such as mobile and high velocity consumer devices. Its FRS segment provides complex ramps with specialized production models and critical environments, which comprise automotive including next generation mobility, autonomous, connectivity, electrification, and smart technologies; health solutions, such as medical devices, medical equipment, and drug delivery; and industrial solutions including capital equipment, industrial devices, and renewables and grid edge. The Nextracker segment offers solar tracker and software solutions, which are used in utility-scale and ground-mounted distributed generation solar projects. In addition, it provides a broad array of services including design and engineering, component services, rapid prototyping, fulfillment, and circular economy solutions. The company was formerly known as Flextronics International Ltd. and changed its name to Flex Ltd. in September 2016. Flex Ltd. was founded in 1969 and is headquartered in Singapore.