This page has not been authorized, sponsored, or otherwise approved or endorsed by the companies represented herein. Each of the company logos represented herein are trademarks of Microsoft Corporation; Dow Jones & Company; Nasdaq, Inc.; Forbes Media, LLC; Investor's Business Daily, Inc.; and Morningstar, Inc.
Copyright 2026 Zacks Investment Research | 101 N Wacker Drive, Floor 15, Chicago, IL 60606
At the center of everything we do is a strong commitment to independent research and sharing its profitable discoveries with investors. This dedication to giving investors a trading advantage led to the creation of our proven Zacks Rank stock-rating system. Since 1988 it has more than doubled the S&P 500 with an average gain of +23.94% per year. These returns cover a period from January 1, 1988 through July 6, 2026. Zacks Rank stock-rating system returns are computed monthly based on the beginning of the month and end of the month Zacks Rank stock prices plus any dividends received during that particular month. A simple, equally-weighted average return of all Zacks Rank stocks is calculated to determine the monthly return. The monthly returns are then compounded to arrive at the annual return. Only Zacks Rank stocks included in Zacks hypothetical portfolios at the beginning of each month are included in the return calculations. Zacks Ranks stocks can, and often do, change throughout the month. Certain Zacks Rank stocks for which no month-end price was available, pricing information was not collected, or for certain other reasons have been excluded from these return calculations. Zacks may license the Zacks Mutual Fund rating provided herein to third parties, including but not limited to the issuer.
Visit Performance Disclosure for information about the performance numbers displayed above.
Visit www.zacksdata.com to get our data and content for your mobile app or website.
Real time prices by BATS. Delayed quotes by Sungard.
NYSE and AMEX data is at least 20 minutes delayed. NASDAQ data is at least 15 minutes delayed.
This site is protected by reCAPTCHA and the Google Privacy Policy, DMCA Policy and Terms of Service apply.
communications: Archive
Does T Stock Deserve a Spot in Your Portfolio Ahead of Q2 Earnings?
by Aritra Chatterjee
AT&T expands fiber, enterprise connectivity and connected car offerings ahead of Q2 earnings, but fierce telecom competition could test growth prospects.
TNegative Net Change VZNegative Net Change CHTRNegative Net Change
communications tech-stocks telecom
Does Starship's Launch Abort Change the SpaceX Investment Story?
by Zacks Equity Research
Starship's latest launch setback has raised fresh concerns. But does one aborted test change SPCX's long-term investment story, or is it simply part of the company's growth journey?
SPCXNegative Net Change VSATPositive Net Change RKLBPositive Net Change
communications tech-stocks
Planet Labs vs. Satellogic: Which Earth Observation Stock Has an Edge?
by Tanuka De
SATL edges PL on valuation, share gains and growth projections as both target rising geospatial intelligence demand.
PLPositive Net Change SATLPositive Net Change
artificial-intelligence communications computers
Will Strong Free Cash Flow Support Iridium's Expansion?
by Zacks Equity Research
IRDM is turning strong free cash flow into growth, funding IoT, PNT, aviation and government expansion while boosting dividends and cutting leverage.
IRDMPositive Net Change GSATNegative Net Change ASTSPositive Net Change
communications tech-stocks
Iridium's PNT ASIC: A New Catalyst Beyond Satellite Connectivity?
by Zacks Equity Research
IRDM targets the emerging Assured PNT market with its new ASIC, gaining adoption across 150+ organizations and opening recurring revenue opportunities.
IRDMPositive Net Change GSATNegative Net Change ASTSPositive Net Change
autonomous-vehicles business-services cloud-computing communications emerging-markets iot tech-stocks
Can Lumentum's AI Laser Chip Demand Accelerate Revenue Growth?
by Subhasish Mukherjee
LITE's record laser-chip shipments, expanding InP capacity and CPO push position it to capture surging AI optical-networking demand.
LITEPositive Net Change AVGONegative Net Change AAOIPositive Net Change
artificial-intelligence communications tech-stocks
Ciena vs. Nokia: Which AI Networking Stock Is the Better Buy?
by Shivangi Deora
CIEN and NOK are riding the AI networking boom, but which stock stands out as stronger based on growth, demand, valuation and outlook?
NOKNegative Net Change CIENNegative Net Change
communications tech-stocks
UMAC Bets on Organic Expansion for Sustainable Growth: Worth Buying?
by Supriyo Bose
Unusual Machines is scaling drone manufacturing and broadening its portfolio, but inventory, profitability and execution risks keep investors cautious.
UMACPositive Net Change IDCCNegative Net Change CMTLNegative Net Change
artificial-intelligence communications tech-stocks
Can Nokia's Extended 5G Deal With Taiwan Mobile Drive Future Growth?
by Zacks Equity Research
NOK deepens its Taiwan Mobile partnership with an AI-powered 5G expansion to boost network capacity, efficiency and support advanced 5G services.
NOKNegative Net Change ERICNegative Net Change CSCOPositive Net Change
artificial-intelligence communications tech-stocks
Cisco Jumps 52% YTD: Is There More Room for the Stock to Rise?
by Aniruddha Ganguly
CSCO's 52% YTD surge is backed by rising AI orders, networking growth, security momentum and stronger earnings visibility.
CSCOPositive Net Change AVGONegative Net Change ANETPositive Net Change HPEPositive Net Change
artificial-intelligence communications tech-stocks