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 +24.00% per year. These returns cover a period from January 1, 1988 through May 4, 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
AT&T Declines 5% in Three Months: Should You Buy the Dip?
by Aritra Chatterjee
T shares slide 5% in three months as competition, debt and capex weigh, even as 5G, edge computing and satellite plans point to long-term growth.
communications tech-stocks telecom
Can Surging AI Cloud Orders Power Ciena's FY26 Revenue Expansion?
by Zacks Equity Research
CIEN enters fiscal 2026 with record results as AI-driven cloud and service provider orders boost backlog and support a nearly 24% revenue growth outlook.
communications tech-stocks
IBM Gains 33% in a Year: Is it Worth Investing in the Stock Now?
by Supriyo Bose
IBM jumps 33% in a year, fueled by hybrid cloud, AI, and quantum tech???does its growth justify a buy now?
artificial-intelligence cloud-computing communications computers software tech-stocks
Can Intel Stock Replicate Its Stellar 2025 Performance This Year?
by Supriyo Bose
INTC soared 84.1% in 2025, but margin pressures, trade tensions and legacy hurdles may test its 2026 momentum.
artificial-intelligence communications computers semiconductor tech-stocks
Can T-Mobile's Customer-Focused Strategy Benefit the Stock?
by Zacks Equity Research
TMUS boosts NYC's 5G network for the holidays, ensuring fast, reliable service for residents, visitors and first responders.
artificial-intelligence communications computers internet iot mobile tech-stocks
Here Are the Top-Performing S&P 500 Stocks From 2025
by Bryan Hayes
The 3 top performers this year make up just 0.7% of the S&P 500 index weight combined.
artificial-intelligence cloud-computing communications datacenter earnings investing tech-stocks
CLS Rides on Steady Cash Flow Growth: Will the Momentum Persist?
by Aritra Chatterjee
CLS posts rising operating and free cash flow as CCS demand and AI-driven networking lift results, while valuation climbs after a 215% stock surge.
communications tech-stocks
Can Qualcomm Stock Benefit From a Foray Into Mid-Range AI Chips?
by Supriyo Bose
QCOM targets the AI PC market with a mid-range Snapdragon X chip, aiming to boost growth and stay competitive in 2026 and beyond.
artificial-intelligence communications computers iot mobile semiconductor tech-stocks
Can Corning's Fiber Optics Focus Strategy Drive Long-Term Growth?
by Supriyo Bose
GLW sharpens its focus on fiber optics as demand surges from AI, 5G and cloud-driven data consumption trends.
artificial-intelligence communications iot mobile tech-stocks
Best Growth Stocks to Buy for December 31st
by Zacks Equity Research
GLDD, CIEN and PODD made it to the Zacks Rank #1 (Strong Buy) growth stocks list on December 31, 2025.
communications construction medical-devices