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Adtran

ADTN

Market cap $635M

7.79 USD

-0.12

1.52%

At close Updated Aug 27, 4:00 PM EDT

Pre-market

After hours

7.79

0.00

0%

1 day

-1.52%

5 days

-1.39%

1 month

-18%

3 months

-59.85%

6 months

-23.63%

Year to date

-10.25%

1 year

-16.6%

5 years

-68.29%

10 years

-58.12%

About: Adtran Holdings Inc is a provider of networking and communications platforms, software, and services focused on the broadband access market. It operates under two reportable segments: Network Solutions segment, which includes hardware and software products that enable a digital future that supports the company's Subscriber, Access & Aggregation, and Optical Networking Solutions; and Services & Support segment, which includes network design, implementation, maintenance and cloud-hosted services supporting the company's Subscriber, Access & Aggregation, and Optical Networking Solutions. It generates the majority of its revenue from the Network Solutions segment.

Employees: 3,338

Technology Communication Equipment

News

Positive

Neutral

Negative

Sentiment 3-Months

Positive 18.8%

Neutral 75%

Negative 6.3%

Zacks Investment Research

Implied Volatility Surging for ADTRAN Stock Options

Investors need to pay close attention to ADTN stock based on the movements in the options market lately.

Implied Volatility Surging for ADTRAN Stock Options

ADTRAN Holdings: Q2 Results Highlight Possible Headwinds

ADTRAN Holdings is rated Hold as it pivots toward optical networking, with hyperscaler and enterprise revenue growth offset by supply constraints. Q2 revenue missed guidance at $281.1M, with gross margin dropping to 40.7% and supply tightness impacting multiple product lines and near-term visibility. Optical Networking now drives 39% of revenue; customer diversification is improving, but new products offer limited near-term upside.

ADTRAN Holdings: Q2 Results Highlight Possible Headwinds

Adtran launches Mosaic One Fabric, empowering operators to build custom AI agents and workflows

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today launched Mosaic One Fabric, an expansion of its Mosaic One software platform, enabling operators to create AI agents and workflows around their own operational priorities. Rather than being limited to predefined agents, fixed use cases or vendor-controlled ecosystems, operators can build and scale AI on their own terms using the data, tokens and models that best fit their business, with the token economics visible and under their control. Mosaic O.

Adtran launches Mosaic One Fabric, empowering operators to build custom AI agents and workflows

Zacks Investment Research

ADTN Falls 46.2% in 3 Months: Is the Selloff Now Overdone?

ADTN has plunged 46.2% in three months as execution issues hit margins, but fiber broadband and AI networking trends keep its long-term growth story alive.

ADTN Falls 46.2% in 3 Months: Is the Selloff Now Overdone?

Zacks Investment Research

Should Investors Buy ADTN or Wait for Better Execution Signals?

ADTN's fiber broadband and AI networking opportunities remain strong, but execution challenges and weaker earnings outlook suggest patience may be the better strategy.

Should Investors Buy ADTN or Wait for Better Execution Signals?

Zacks Investment Research

Can ADTRAN's AI Networking Push Offset Near-Term Execution Risks?

ADTN is expanding its AI networking portfolio, but execution issues and margin pressure may delay the payoff from growing AI infrastructure demand.

Can ADTRAN's AI Networking Push Offset Near-Term Execution Risks?

Zacks Investment Research

New Strong Sell Stocks for August 5th

ADTN, AGESY and EC have been added to the Zacks Rank #5 (Strong Sell) List on August 5th, 2026.

New Strong Sell Stocks for August 5th

ADTN SHAREHOLDER ALERT: ADTRAN Holdings, Inc. Investors Encouraged to Contact Kirby McInerney LLP About Potential Securities Laws Violations

NEW YORK--(BUSINESS WIRE)---- $ADTN #classaction--The law firm of Kirby McInerney LLP reminds investors of its investigation on behalf ADTRAN Holdings, Inc. (“ADTRAN” or the “Company”) (NASDAQ: ADTN) investors concerning the Company's and/or members of its senior management's possible violation of the federal securities laws or other unlawful business practices. [LEARN MORE ABOUT THE INVESTIGATION] What Happened? On July 22, 2026, ADTRAN announced preliminary Q2 2026 revenue of $280 million to $282 million and non-GA.

ADTN SHAREHOLDER ALERT: ADTRAN Holdings, Inc. Investors Encouraged to Contact Kirby McInerney LLP About Potential Securities Laws Violations

ADTRAN Holdings, Inc. (ADTN) Q2 2026 Earnings Call Transcript

ADTRAN Holdings, Inc. (ADTN) Q2 2026 Earnings Call Transcript

ADTRAN Holdings, Inc. (ADTN) Q2 2026 Earnings Call Transcript

Zacks Investment Research

ADTRAN Q2 Earnings Beat Estimates on Healthy Revenue Growth

ADTN beats earnings and revenue estimates in Q2 2026 with optical networking sales growth and a growing innovation pipeline supporting its outlook.

ADTRAN Q2 Earnings Beat Estimates on Healthy Revenue Growth

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