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 June 1, 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.
View the Zacks #1 Rank List
communications: Archive
T or VZ: Which Telecom Stock Deserves a Place in Your Portfolio?
by Aritra Chatterjee
Verizon and AT&T are expanding fiber and wireless networks to drive growth. See how their strategies, outlooks, and valuation compare.
TNegative Net Change VZNegative Net Change TMUSPositive Net Change
communications tech-stocks telecom
Bet on 4 Top-Performing Liquid Stocks to Maximize Portfolio Returns
by Supriyo Bose
AGX, CIEN, DDS and SMTC stand out as liquid, efficient stocks with growth potential, backed by solid ratios, asset use and recent revenue gains.
DDSNegative Net Change CIENPositive Net Change SMTCPositive Net Change AGXPositive Net Change
artificial-intelligence cloud-computing communications construction retail semiconductor tech-stocks
VIAV Gains From Strong Operating Margin Growth: Will the Trend Last?
by Zacks Equity Research
Viavi's operating margin climbed as NSE and OSP revenue surged, with management expecting another increase next quarter. What's driving the momentum?
VIAVPositive Net Change SANMPositive Net Change HUBSPositive Net Change
communications tech-stocks
Nokia vs. Viavi: Which AI Networking Stock is the Better Buy?
by Aritra Chatterjee
NOK and VIAV are expanding AI networking capabilities through optical infrastructure and testing solutions. See how their growth drivers compare.
NOKPositive Net Change VIAVPositive Net Change ERICPositive Net Change ANETPositive Net Change
artificial-intelligence communications tech-stocks telecom
GLW vs. BAND: Which AI Connectivity Stock is the Better Buy Now?
by Supriyo Bose
Corning's AI connectivity demand, optical growth and 2026 earnings outlook make it a stronger pick than Bandwidth despite the latter???s sharper gains.
GLWPositive Net Change BANDPositive Net Change
artificial-intelligence communications electronics iot mobile tech-stocks telecom
SpaceX Stock Slides to its Lowest Levels Since IPO: Buy the Dip?
by Rimmi Singhi
SPCX stock falls to post-IPO lows as tech selloff pressure meets valuation concerns, but Starlink, Starship and AI ambitions keep its long-term story alive.
SPCXPositive Net Change AMDPositive Net Change MUPositive Net Change MRVLPositive Net Change
aerospace artificial-intelligence communications tech-stocks
Intel vs. Silicon Motion: Which Semiconductor Stock is the Better Buy?
by Supriyo Bose
SIMO's cheaper valuation and strong growth potential make it a better investment option than INTC despite both firms' solid fundamentals.
INTCPositive Net Change SIMOPositive Net Change AMDPositive Net Change NVDANegative Net Change
artificial-intelligence communications computers iot mobile semiconductor tech-stocks
How is Ciena Scaling Its Data Center Connectivity Portfolio?
by Shivangi Deora
CIEN is broadening its AI-focused data center connectivity portfolio with new platforms, hyperscaler wins and expanding demand across networking solutions.
CSCOPositive Net Change CIENPositive Net Change ANETPositive Net Change
communications tech-stocks
Verizon Stock Underperforms Industry in a Year: Buy, Sell or Hold?
by Aritra Chatterjee
VZ's broadband gains, AI initiatives and convergence strategy support long-term growth, but can the recent share decline offer a buying opportunity?
VZNegative Net Change TNegative Net Change TMUSPositive Net Change
artificial-intelligence communications tech-stocks telecom
LITE Expands Co-Packaged Optics: Can It Become the Next Growth Driver?
by Subhasish Mukherjee
Lumentum is expanding its CPO portfolio as AI infrastructure demand rises, with commercial deployments expected to support revenue and earnings growth.
LITEPositive Net Change MRVLPositive Net Change AVGOPositive Net Change
artificial-intelligence communications tech-stocks