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 +23.82% per year. These returns cover a period from January 1, 1988 through October 5, 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
Corning Q3 Sales Jump 19% as AI Optical Demand and Margins Accelerate
by Aritra Chatterjee
GLW's Q3 sales surge 19% as AI-driven optical demand fuels earnings growth and margin expansion, while major customer deals support its long-term outlook.
GLWNegative Net Change TNegative Net Change VZPositive Net Change
communications tech-stocks telecom
Is CLS a Buy Now as AI Growth Collides With Premium Valuation Risks?
by Arijit Sarkar
Celestica's AI-driven growth and rising earnings support its outlook, but a valuation premium, higher capital spending and cash flow pressures raise the stakes.
CLSNegative Net Change JBLNegative Net Change FLEXPositive Net Change
artificial-intelligence communications tech-stocks
CLS Raises 2026 Outlook as AI Demand Powers an Aggressive 2027 Ramp
by Arijit Sarkar
Celestica raises its 2026 guidance and targets $40B in 2027 revenues as AI demand surges, but rising capital spending and cash flow pressures pose challenges.
CLSNegative Net Change JBLNegative Net Change FLEXPositive Net Change
artificial-intelligence automation communications tech-stocks
SBA Communications to Report Q3 Earnings: What to Expect From SBAC?
by Zacks Equity Research
SBA Communications' Q3 2026 revenues and AFFO per share are expected to have declined as leasing growth faces tenant churn, cautious carrier spending and rising costs.
SBACPositive Net Change IIPRPositive Net Change AHRPositive Net Change
communications reit
SIMO Q3 Earnings Beat Estimates on Robust Ferri & SSD Sales
by Zacks Equity Research
Silicon Motion's Q3 2026 earnings surge 335% as robust SSD controller and Ferri sales fuel revenue growth, margin expansion and an upbeat fourth-quarter outlook.
SIMOPositive Net Change AKAMPositive Net Change ANETNegative Net Change GFSNegative Net Change
communications tech-stocks
Jabil vs. Viavi: Which AI Infrastructure Stock is the Better Buy Now?
by Supriyo Bose
JBL and VIAV are benefiting from rising AI infrastructure demand, but differences in growth prospects, stock performance and valuation make one a better buy.
JBLNegative Net Change VIAVNegative Net Change SANMNegative Net Change
artificial-intelligence communications electronics iot tech-stocks
T vs. GLW: Which Telecom Infrastructure Stock Is the Better Buy?
by Aritra Chatterjee
AT&T and Corning are tapping into 5G, fiber and AI-driven connectivity demand, but differences in growth, valuation and financial risks warrant a closer look.
TNegative Net Change GLWNegative Net Change VZPositive Net Change
communications tech-stocks telecom
ERIC vs. NOK: Which 5G Infrastructure Stock is the Better Buy Now?
by Supriyo Bose
Nokia edges out Ericsson as the better 5G infrastructure stock, backed by stronger 2026 growth estimates and stock gains, despite its higher valuation.
ERICPositive Net Change NOKPositive Net Change
artificial-intelligence communications iot mobile tech-stocks telecom
5 Stocks With High ROE to Bet on as AI-Infused Rally Spurs Markets
by Supriyo Bose
MU, TEL, ANET, VICI and URI stand out as high-ROE stocks amid an AI-driven market rally.
MUNegative Net Change TELPositive Net Change URIPositive Net Change ANETNegative Net Change VICIPositive Net Change
artificial-intelligence cloud-computing communications reit semiconductor tech-stocks
TMUS Q3 Earnings Beat Estimates on Strong Service Revenue Growth
by Zacks Equity Research
TMUS' Q3 2026 earnings beat estimates as service revenues and ARPA growth boost profitability, prompting higher 2026 cash flow and EBITDA guidance.
TMUSNegative Net Change MSIPositive Net Change ANETNegative Net Change HUBSNegative Net Change
communications earnings mobile tech-stocks