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.
View the Zacks #1 Rank List
telecom: Archive
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.
GLWNegative Net Change BANDPositive Net Change
artificial-intelligence communications electronics iot mobile tech-stocks telecom
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?
VZPositive Net Change TPositive Net Change TMUSPositive Net Change
artificial-intelligence communications tech-stocks telecom
AST SpaceMobile Surges 77% in the Past Year: Reason to Buy the Stock?
by Supriyo Bose
ASTS faces macro headwinds, rivals like Starlink and falling estimates, yet a three-satellite Bluebird launch this month could shift the story.
ASTSNegative Net Change AVNWNegative Net Change CMTLNegative Net Change SPCXNegative Net Change
artificial-intelligence communications iot mobile tech-stocks telecom
SpaceX Bets Big on AI, Rebrands XAI as SpaceXAI: Worth Buying Now?
by Supriyo Bose
SPCX is pushing deeper into AI with SpaceXAI, orbital compute plans and Anysphere deal, but heavy investment and Starship risks remain.
SPCXNegative Net Change TPositive Net Change VZPositive Net Change
artificial-intelligence communications iot mobile tech-stocks telecom
AT&T Stock Plummets 27.5% in a Year: Should You Buy in the Dip?
by Aritra Chatterjee
AT&T's fiber expansion, wireless growth and 2026 outlook support its strategy, but high debt, competition and heavy spending raise caution for investors.
TPositive Net Change VZPositive Net Change TMUSPositive Net Change
communications tech-stocks telecom
Nebius Stock Jumps 124% in 6 Months: Time to Buy, Hold or Sell?
by Shivangi Deora
NBIS stock rallies on AI infrastructure expansion, surging revenues and strong demand, but high capex and premium valuation temper near-term upside.
MSFTPositive Net Change NVDANegative Net Change NBISNegative Net Change CRWVNegative Net Change
computers tech-stocks telecom
CLS Stock Lags Industry in Three Months: A Great Opportunity to Buy?
by Supriyo Bose
CLS trails peers amid margin and ATS woes, but AI demand, diverse markets and higher estimates highlight its growth case for cautious investors.
CLSNegative Net Change JBLNegative Net Change FLEXNegative Net Change
artificial-intelligence communications electronics iot tech-stocks telecom
Silicon Motion Soars 307% in a Year: Is the Stock Worth Buying Now?
by Supriyo Bose
SIMO's 307% surge reflects SSD controller traction, fabless advantages, bullish guidance and growth exposure to AI, cloud and automotive markets.
SIMONegative Net Change AMDNegative Net Change IBMPositive Net Change
artificial-intelligence iot semiconductor tech-stocks telecom
ANET Rises 56% in a Year: Should Investors Buy, Sell or Hold?
by Aritra Chatterjee
Arista has surged 56% in a year as AI networking demand drives growth, but can strong momentum outweigh customer concentration, competition and higher R&D?
ANETNegative Net Change NOKNegative Net Change CSCOPositive Net Change
artificial-intelligence communications tech-stocks telecom
Qualcomm Lags Industry in the Past Year: An Opportunity to Buy?
by Supriyo Bose
QCOM's automotive and Snapdragon traction support its portfolio, but handset weakness, China risks and margin pressure cloud the stock outlook.
QCOMNegative Net Change AVGONegative Net Change HPEPositive Net Change
artificial-intelligence communications iot mobile semiconductor tech-stocks telecom