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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
$14.97
+2.9%
$13.22
$7.11
$18.69
$1.21B1.451.84 million shs356,992 shs
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
$295.82
+1.8%
$227.80
$69.00
$307.00
$3.75B1.75181,647 shs41,103 shs
Calix, Inc stock logo
CALX
Calix
$43.14
-0.9%
$48.93
$40.75
$71.22
$2.75B1.271.09 million shs124,363 shs
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
$23.98
+2.0%
$16.42
$13.48
$24.21
$3.14B1.772.03 million shs612,164 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
-7.38%-17.75%+10.14%+47.57%+83.13%
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
+1.24%+5.30%+38.10%+31.56%+314.74%
Calix, Inc stock logo
CALX
Calix
-1.98%+0.04%-10.38%-18.04%+3.34%
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
-0.08%+6.47%+48.67%+54.33%+61.65%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
$14.97
+2.9%
$13.22
$7.11
$18.69
$1.21B1.451.84 million shs356,992 shs
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
$295.82
+1.8%
$227.80
$69.00
$307.00
$3.75B1.75181,647 shs41,103 shs
Calix, Inc stock logo
CALX
Calix
$43.14
-0.9%
$48.93
$40.75
$71.22
$2.75B1.271.09 million shs124,363 shs
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
$23.98
+2.0%
$16.42
$13.48
$24.21
$3.14B1.772.03 million shs612,164 shs
 The Best Nuclear Energy Stocks to Buy Cover

Nuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
-7.38%-17.75%+10.14%+47.57%+83.13%
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
+1.24%+5.30%+38.10%+31.56%+314.74%
Calix, Inc stock logo
CALX
Calix
-1.98%+0.04%-10.38%-18.04%+3.34%
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
-0.08%+6.47%+48.67%+54.33%+61.65%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
2.43
Hold$18.0023.71% Upside
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
2.83
Moderate Buy$307.255.78% Upside
Calix, Inc stock logo
CALX
Calix
2.50
Moderate Buy$67.0053.68% Upside
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
2.75
Moderate Buy$25.508.42% Upside

Current Analyst Ratings Breakdown

Latest ADTN, BELFB, EXTR, and CALX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/6/2026
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
UpgradeHold (C)Buy (B-)
5/6/2026
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
Set Price Target$18.00
5/6/2026
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
Boost Price TargetBuy$16.00 ➝ $20.00
5/6/2026
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
Reiterated RatingBuy$18.00
5/4/2026
Calix, Inc stock logo
CALX
Calix
UpgradeHold (C-)Hold (C)
5/4/2026
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
Set Price Target$321.00
5/1/2026
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
UpgradeSell (D+)Hold (C-)
5/1/2026
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
Reiterated RatingBuy
5/1/2026
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
Set Price Target$293.00
5/1/2026
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
Reiterated RatingOutperform$315.00
4/30/2026
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
Set Price Target$28.00
(Data available from 5/8/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
$1.08B1.09$1.14 per share12.78$1.70 per share8.56
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
$675.46M5.44$7.17 per share40.50$34.68 per share8.38
Calix, Inc stock logo
CALX
Calix
$1.00B2.78$0.61 per share70.93$11.57 per share3.77
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
$1.14B2.70$0.55 per share42.78$0.60 per share39.20
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
-$45.66M-$0.39N/A24.25N/A-3.18%10.94%1.35%N/A
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
$61.54M$4.3966.1636.172.867.84%12.97%5.81%7/23/2026 (Estimated)
Calix, Inc stock logo
CALX
Calix
$17.88M$0.4890.8326.26N/A3.20%4.30%3.52%7/20/2026 (Estimated)
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
-$7.47M$0.12196.0029.042.221.30%81.88%5.45%N/A

Latest ADTN, BELFB, EXTR, and CALX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/5/2026Q1 2026
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
$0.09$0.14+$0.05-$0.01$285.48 million$286.09 million
4/29/2026Q3 2026
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
$0.24$0.26+$0.02$0.08$311.48 million$316.87 million
4/21/2026Q1 2026
Calix, Inc stock logo
CALX
Calix
$0.3731$0.40+$0.0269$0.16$277.50 million$279.98 million
2/26/2026Q4 2025
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
$0.08$0.16+$0.08-$0.02$281.12 million$291.56 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
N/AN/A-100.00%N/AN/A
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
$0.280.10%N/A6.38%N/A
Calix, Inc stock logo
CALX
Calix
N/AN/AN/AN/AN/A
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
N/AN/AN/AN/AN/A

Latest ADTN, BELFB, EXTR, and CALX Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
2/17/2026
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
quarterly$0.070.12%4/15/20264/15/20265/1/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
1.59
1.77
1.16
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
0.47
3.18
1.73
Calix, Inc stock logo
CALX
Calix
N/A
3.29
2.42
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
1.89
0.91
0.78

Institutional Ownership

CompanyInstitutional Ownership
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
80.56%
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
58.39%
Calix, Inc stock logo
CALX
Calix
98.14%
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
91.05%

Insider Ownership

CompanyInsider Ownership
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
2.16%
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
5.37%
Calix, Inc stock logo
CALX
Calix
17.44%
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
3.60%
CompanyEmployeesShares OutstandingFree FloatOptionable
ADTRAN Holdings, Inc. stock logo
ADTN
ADTRAN
3,33881.00 million78.96 millionOptionable
Bel Fuse Inc. stock logo
BELFB
Bel Fuse
4,96412.66 million11.98 millionOptionable
Calix, Inc stock logo
CALX
Calix
1,92163.78 million52.66 millionOptionable
Extreme Networks, Inc. stock logo
EXTR
Extreme Networks
2,811130.78 million126.07 millionOptionable

Recent News About These Companies

B. Riley Lifts PT on Extreme Networks (EXTR) on Q3 Results
Extreme Connect 26: Agent ONE takes forward network AI
Florida announces new WiFi setup for The Swamp

New MarketBeat Followers Over Time

Media Sentiment Over Time

ADTRAN stock logo

ADTRAN NASDAQ:ADTN

$14.97 +0.42 (+2.89%)
As of 11:07 AM Eastern
This is a fair market value price provided by Massive. Learn more.

ADTRAN Holdings, Inc., through its subsidiaries, provides networking and communications platforms, software, systems, and services in the United States, Germany, the United Kingdom, and internationally. It operates through two segments, Network Solutions, and Services & Support. It offers residential gateways; ethernet passive optical network ONUs; gigabit passive optical network/XGS-PON ONTs; traditional SSE, routers, and switches; edge cloud; carrier ethernet network interface devices; Optical Line Terminals; Packet Aggregation, Copper Access, and Oscilloquartz; optical transport and engine solutions; infrastructure monitoring solution; and training, professional, software, and managed services. The company also provides various software, such as Mosaic One SaaS, n-Command, Procloud, MCP, AOE and ACI-E, and Ensemble Controller. It serves large, medium, and small service providers; alternative service providers, such as utilities, municipalities and fiber overbuilders; cable/MSOs; and SMBs and distributed enterprises. ADTRAN Holdings, Inc. was incorporated in 1985 and is headquartered in Huntsville, Alabama.

Bel Fuse stock logo

Bel Fuse NASDAQ:BELFB

$295.82 +5.36 (+1.85%)
As of 11:07 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Bel Fuse Inc. designs, manufactures, markets, and sells products that power, protect, and connect electronic circuits. The company's products are used in the networking, telecommunications, computing, general industrial, high-speed data transmission, military, commercial aerospace, transportation, and e-Mobility industries. It provides power solutions and protection products, including front-end power supplies, board-mount power products, industrial and transportation power products, external power products, and circuit protection products. The company also offers connectivity solutions, such as expanded beam fiber optic connectors, cable assemblies, and active optical devices; copper-based connectors/cable assemblies; radio frequency connectors, cable assemblies, microwave devices, and low loss cables; and ethernet, I/O, and industrial and power connectivity products. In addition, it provides magnetic solutions comprising integrated connector modules, power transformers, SMD power inductors and SMPS transformers, and ethernet discrete components. The company sells its products through direct strategic account managers, regional sales managers working with independent sales representative organizations, and authorized distributors in the United States, the People's Republic of China, Macao, the United Kingdom, Slovakia, Germany, India, Switzerland, and internationally. Bel Fuse Inc. was incorporated in 1949 and is headquartered in West Orange, New Jersey.

Calix stock logo

Calix NYSE:CALX

$43.14 -0.39 (-0.88%)
As of 11:07 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Calix, Inc., together with its subsidiaries, engages in the provision of cloud and software platforms, and systems and services in the United States, rest of Americas, Europe, the Middle East, Africa, and the Asia Pacific. Its cloud and software platforms, and systems and services enable broadband service providers (BSPs) to provide a range of services. The company provides Calix Cloud platform, a role-based analytics platform comprising Calix Engagement Cloud, Calix Service Cloud, and Calix Operations Cloud, which are configurable to display role-based insights and enable BSPs to anticipate and target new revenue-generating services and applications through mobile application, such as CommandIQ for residents and CommandWorx for businesses; Calix Intelligent Access EDGE, an access network solution for automated and intelligent networks; and Calix Revenue EDGE, a premises solution for subscriber managed services. It also offers SmartLife managed services, including SmartHome managed services and applications to enhance, operate and secure the connected experience of subscribers in their home; SmartTown managed services that reimagine community Wi-Fi as a ubiquitous, secure, and managed experience across a BSP's footprint; and SmartBiz managed services that address the business networking and productivity needs of business owners with an all-in-one managed service. In addition, the company provides Wi-Fi systems under GigaSpire and GigaPro brands to be ready for deployment as a complete subscriber experience solution for BSP's residential and business subscribers. It offers its products through its direct sales force and resellers. The company was incorporated in 1999 and is headquartered in San Jose, California.

Extreme Networks stock logo

Extreme Networks NASDAQ:EXTR

$23.98 +0.46 (+1.96%)
As of 11:07 AM Eastern
This is a fair market value price provided by Massive. Learn more.

Extreme Networks, Inc. delivers cloud-driven networking solutions that leverage the powers of machine learning, artificial intelligence, analytics, and automation. The company designs, develops, and manufactures wired and wireless network infrastructure equipment and develops the software for network management, policy, analytics, security, and access controls. Over 50,000 customers globally trust their end-to-end, cloud-driven networking solutions and rely on our top-rated services and support to accelerate their digital transformation efforts.