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 2025 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 +23.75% per year. These returns cover a period from January 1, 1988 through July 7, 2025. 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.
Zacks News
Telecom Stock Roundup: AT&T, Verizon Miss Q1 Revenue Estimates & More
by Supriyo Bose
AT&T (T) and Verizon (VZ) miss first-quarter 2019 revenue estimates as the industry appears to be still grappling with the aftereffects of the trade war and higher investments for technology and infrastructure upgrade for 5G deployments.
ADTRAN (ADTN) Q1 Earnings and Revenues Beat, Increase Y/Y
by Zacks Equity Research
ADTRAN (ADTN) surpasses first-quarter 2019 earnings estimates on the back of higher year-over-year revenues.
Adtran (ADTN) May Report Negative Earnings: Know the Trend Ahead of Next Week's Release
by Zacks Equity Research
Adtran (ADTN) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.
Telecom Stock Roundup: AT&T Revamps Content Lineup, Motorola Buys Avtec & More
by Supriyo Bose
The bilateral trade negotiations presently seek to resolve some lingering issues on China's subsidies, cyber theft, public sector enterprises, IP rights and so-called forcible technology transfers.
ADTRAN (ADTN) Chosen by Zzoomm for 10G FTTH Network Buildout
by Zacks Equity Research
ADTRAN (ADTN) aims to be a top global supplier of Access infrastructure and related value-added solutions from the Cloud Edge to the Subscriber Edge through a broad portfolio of solutions.
Adtran (ADTN) Up 7.2% Since Last Earnings Report: Can It Continue?
by Zacks Equity Research
Adtran (ADTN) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.
ADTRAN Enters Overbought Territory: Is A Drop Coming?
by Zacks Equity Research
ADTRAN has moved higher as of late, but there could definitely be trouble on the horizon for this company.
ADTRAN (ADTN) Q4 Loss Wider Than Estimated, Revenues Up Y/Y
by Zacks Equity Research
Despite year-over-year increase in revenues, ADTRAN (ADTN) incurs wider-than-expected non-GAAP loss per share in Q4, mainly due to absence of positive impact of the Tax Cuts and Jobs Act.
Adtran (ADTN) Reports Q4 Loss, Tops Revenue Estimates
by Zacks Equity Research
Adtran (ADTN) delivered earnings and revenue surprises of -500.00% and 4.35%, respectively, for the quarter ended December 2018. Do the numbers hold clues to what lies ahead for the stock?
Zayo Group (ZAYO) in Focus: Stock Moves 7.9% Higher
by Zacks Equity Research
Zayo Group (ZAYO) saw a big move last session, as its shares jumped nearly 8% on the day, amid huge volumes.
Analysts Estimate Adtran (ADTN) to Report a Decline in Earnings: What to Look Out for
by Zacks Equity Research
Adtran (ADTN) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.
Analysts Estimate Adtran (ADTN) to Report a Decline in Earnings: What to Look Out for
by Zacks Equity Research
Adtran (ADTN) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.
Telecom Stock Roundup: Qualcomm Wins Patent, Verizon's Oath Write Off & More
by Supriyo Bose
The U.S. lawmakers are reportedly advancing a bill to ban the sale of components by local companies to Chinese telecom firms that violate sanctions.
ADTRAN to Boost Customer Relationship With SmartRG Buyout
by Zacks Equity Research
ADTRAN (ADTN) is committed to help its broadband customers to lower operating expenses, and simplify and scale networks.
NBN to Deploy ADTRAN's (ADTN) In-Ground G.fast Technology
by Zacks Equity Research
The deployment of ADTRAN's (ADTN) G.fast technology will enable NBN to implement a nationwide broadband network, capable of delivering higher speed broadband services.
Why Is Adtran (ADTN) Down 9.2% Since Last Earnings Report?
by Zacks Equity Research
Adtran (ADTN) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.
ADTRAN Aims to Curb Margin Woes With Solid Product Portfolio
by Zacks Equity Research
ADTRAN (ADTN) is focused on being a top global supplier of Access infrastructure and related value-added solutions through a broad portfolio of hardware and software network solutions.
Near-Term Outlook for Communication Infrastructure Industry
by Supriyo Bose
The Zacks Communication - Infrastructure Industry remains well poised to benefit from healthy growth dynamics and solid demand trends.
Top Ranked Income Stocks to Buy for November 1st
by Zacks Equity Research
Here are three stocks with buy rank and strong income characteristics for investors to consider today, November 1st:
Top Ranked Income Stocks to Buy for October 31st
by Zacks Equity Research
Here are three stocks with buy rank and strong income characteristics for investors to consider today, October 31st:
Zayo on Firmer Fiber Footing Across Four European Markets
by Zacks Equity Research
Zayo (ZAYO) consistently grows its global reach by expanding fiber foothold and forging strategic partnerships with local providers.
Adtran (ADTN) Q3 Earnings Surpass Estimates
by Zacks Equity Research
Adtran (ADTN) delivered earnings and revenue surprises of 600.00% and -3.88%, respectively, for the quarter ended September 2018. Do the numbers hold clues to what lies ahead for the stock?
Can IBM Keep the Earnings Surprise Streak Alive in Q3?
by Zacks Equity Research
IBM's third-quarter results are expected to benefit from robust adoption of z14 Mainframe. However investments on the development of IBM Cloud might limit margin expansion.
Adtran (ADTN) Q3 Earnings Preview: What's Shaping Up?
by Zacks Equity Research
Adtran (ADTN) possesses the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.
ADTRAN Riding High on Demand Pickup Despite Margin Woes
by Zacks Equity Research
ADTRAN (ADTN) offers a complete portfolio of maintenance, turnkey network implementation, maintenance, solutions integration and managed services.