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View the Zacks #1 Rank List
communications: Archive
HLIT Stock Lags Industry in the Past Year: An Opportunity to Buy?
by Supriyo Bose
Harmonic's broadband shift is pressuring near-term results, but DOCSIS 4.0 adoption and recurring revenues point to long-term growth.
HLITNegative Net Change CIENNegative Net Change VIAVNegative Net Change
artificial-intelligence communications internet iot tech-stocks
Vicor Surges 621% in the Past Year: Should You Buy the Stock?
by Supriyo Bose
VICR's 621% surge reflects rising AI power demand, proprietary technologies, IP licensing growth and manufacturing leverage supporting long-term gains.
VICRNegative Net Change CTSPositive Net Change NVTNegative Net Change
artificial-intelligence communications iot tech-stocks
3 Wireless Stocks Likely to Tide Over the Industry Challenges
by Supriyo Bose
Despite intense market volatility, solid demand for advanced networking architecture for increased broadband usage is driving the Zacks Wireless Equipment industry. UI, CMTL and IDCC are well-positioned to thrive despite the near-term challenges.
IDCCPositive Net Change CMTLNegative Net Change UINegative Net Change
communications iot mobile tech-stocks
Is BB Stock Still Worth Buying After Its Massive Fiscal 2026 Rally?
by Shreya Majumder
BlackBerry's turnaround is gaining traction with stronger profits, higher guidance and QNX growth, but its richer valuation raises the bar for execution.
BBNegative Net Change PANWNegative Net Change CRWDNegative Net Change
artificial-intelligence business-services cloud-computing communications dividend-yield growth-investing investing software tech-stocks
Can NOK's Defense Deal Capitalize on Rising Border Security Demand?
by Zacks Equity Research
Nokia is expanding its defense-tech role through a Finnish-Nordic counter-drone project focused on secure communications and real-time response.
NOKNegative Net Change ERICPositive Net Change CSCOPositive Net Change
automation communications tech-stocks
Can Motorola's AI Expansion for Mission-Critical Response Aid Stock?
by Zacks Equity Research
MSI adds Interpreter Agent and live 911 audio to Assist AI, helping dispatchers and responders communicate faster and gain real-time context.
MSIPositive Net Change NOKNegative Net Change CMTLNegative Net Change
artificial-intelligence communications tech-stocks
Quantum's Q4 Adjusted Loss Narrows Y/Y, Revenues Match Estimates
by Zacks Equity Research
QMCO's quarterly loss narrowed as revenue jumped 27%, while debt repayment and backlog momentum point to improving profitability ahead.
NTAPNegative Net Change TDCPositive Net Change PNegative Net Change QMCONegative Net Change
artificial-intelligence business-services cloud-computing communications computers earnings saas tech-stocks
BB Q1 Earnings Exceed Expectations, Stock Climbs 20% on Upbeat Outlook
by Zacks Equity Research
BlackBerry beat fiscal Q1 EPS and revenue estimates and lifted fiscal 2027 guidance. The stock jumped following solid QNX and Secure Communications performance.
MUNegative Net Change MKCPositive Net Change GWREPositive Net Change BBNegative Net Change
artificial-intelligence autonomous-vehicles business-services cloud-computing communications computers earnings emerging-markets robotics tech-stocks
ADTN Rides on Network Solutions Momentum: Will Growth Continue?
by Aritra Chatterjee
ADTRAN's optical networking, broadband access and AI connectivity demand boost revenues, but can these growth drivers keep the momentum going?
ADTNNegative Net Change CIENNegative Net Change CALXPositive Net Change
communications tech-stocks
Littelfuse Rides on Holistic Growth Focus: Should You Buy the Stock?
by Supriyo Bose
A balanced growth strategy, innovation push and selective buyouts support the long-term growth prospects of LFUS across electrification and power infrastructure.
LFUSNegative Net Change CTSPositive Net Change NVTNegative Net Change
artificial-intelligence communications iot tech-stocks