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 +23.70% per year. These returns cover a period from January 1, 1988 through April 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.
telecom: Archive
Calix One and Private Cloud: The Next Margin Inflection
by Supriyo Bose
CALX eyes margin inflection as Calix One and private cloud push boost software mix, despite near-term noise and long Tier 1 adoption timelines.
ADTNNegative Net Change CIENNegative Net Change CALXNegative Net Change GOOGLNegative Net Change
artificial-intelligence cloud-computing communications iot tech-stocks telecom
Is CALX Stock Fairly Valued? A Neutral View and $56 Target
by Supriyo Bose
CALX trades at a discount with a $56 target, balancing a strong growth outlook against timing risks in BEAD, margins, and large-deal cycles.
ADTNNegative Net Change CIENNegative Net Change CALXNegative Net Change
artificial-intelligence cloud-computing communications iot tech-stocks telecom
CALX Growth Drivers Investors Should Watch: BEAD, Gen3 and Agentic AI
by Supriyo Bose
Calix builds growth on BEAD-funded fiber, Gen3 shift and agentic AI, with strong backlog visibility but timing and margin noise still in focus.
ADTNNegative Net Change CIENNegative Net Change CALXNegative Net Change
artificial-intelligence communications iot tech-stocks telecom
ANET Rises 73.3% in a Year: How Should You Play the Stock?
by Aritra Chatterjee
Arista Networks' stock jumps 73% in a year on booming AI networking demand and strong cash flow, but competition, rising costs and customer concentration remain risks.
CSCONegative Net Change ANETNegative Net Change HPENegative Net Change
communications tech-stocks telecom
Sanmina Benefits From AI Focus: Should You Join the Bandwagon?
by Supriyo Bose
SANM doubles down on AI infrastructure with the ZT Systems buyout and hyperscaler ties, aiming to capture booming data-center demand despite competition and tariff pressures.
AMDPositive Net Change JBLNegative Net Change CLSNegative Net Change SANMNegative Net Change
artificial-intelligence communications electronics iot tech-stocks telecom
AST Spacemobile Rises 181% in a Year: How to Play the Stock?
by Aritra Chatterjee
AST SpaceMobile stock surges 181% in a year, fueled by BlueBird 6's launch, telecom partnerships and U.S. contracts, but high costs and premium valuation raise risks.
VSATPositive Net Change GSATNegative Net Change ASTSNegative Net Change
communications tech-stocks telecom
Should You Avoid QCOM Stock Amid Declining Estimate Revisions?
by Supriyo Bose
Qualcomm faces falling FY26???27 estimates, China trade pressure, softer handset demand and rising R&D costs, raising concerns about margins and near-term growth.
QCOMPositive Net Change AVGONegative Net Change HPENegative Net Change
artificial-intelligence communications computers iot mobile semiconductor tech-stocks telecom
ATEX and the New Utility Private LTE Buildout Cycle
by Supriyo Bose
Anterix aims to turn utility-private broadband into a long-term revenue engine after the FCC expanded the 900 MHz band, supporting larger private LTE networks.
CALXNegative Net Change IHSPositive Net Change ATEXNegative Net Change
communications iot mobile tech-stocks telecom utilities
Is ATEX Stock a Buy After the FCC 900 MHz Expansion?
by Supriyo Bose
ATEX gets a boost from FCC's 900 MHz broadband expansion, but clearing progress, cash collections, and license delivery pace may drive the stock in the next year.
CALXNegative Net Change IHSPositive Net Change ATEXNegative Net Change
communications iot mobile tech-stocks telecom utilities
Anterix Spectrum Model Explained for Utility Investors
by Supriyo Bose
Anterix's 900 MHz spectrum strategy targets utilities building private wireless networks, but revenue timing, clearing costs and FCC bandwidth expansion shape the outlook.
CALXNegative Net Change BANDPositive Net Change ATEXNegative Net Change
communications mobile tech-stocks telecom utilities