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Adtran

ADTN

Market cap $608M

7.46 USD

-0.03

0.4%

At close Updated Oct 9, 4:00 PM EDT

Pre-market

After hours

7.48

+0.02

0.27%

1 day

-0.4%

5 days

4.78%

1 month

3.61%

3 months

-44.9%

6 months

-49.66%

Year to date

-14.06%

1 year

-16.93%

5 years

-60.09%

10 years

-61.29%

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 6.7%

Neutral 83.3%

Negative 10%

Adtran launches Mosaic One Agents to help teams easily scale operations

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today launched Mosaic One Agents, a suite of AI agents designed to help organizations scale expertise across network management, customer care and business operations. Built on Mosaic One Fabric, it gives role-based agent teams access to data from Adtran and third-party networks, enabling them to investigate issues, coordinate work across teams and drive issues through to resolution. By handling time-consuming investigation, coordination and process tas.

Adtran launches Mosaic One Agents to help teams easily scale operations

Zacks Investment Research

Ciena vs. ADTRAN: Which Optical Networking Stock is the Better Buy?

CIEN's surging backlog and optical demand contrast with ADTRAN's supply, margin and timing pressures as AI networking drives opportunities.

Ciena vs. ADTRAN: Which Optical Networking Stock is the Better Buy?

Adtran showcases open optical networking for AI infrastructure at OIF's ECOC 2026 interop demo

MÁLAGA, Spain--(BUSINESS WIRE)-- #5G--Adtran today announced its participation in OIF's live multi-vendor interoperability demo at ECOC 2026, taking place September 21 to 23 in Málaga, Spain. Bringing together 39 member companies, the showcase highlights interoperable optical transport, pluggable coherent transceivers and network control technologies in a multi-vendor environment. Adtran is contributing 100Gbit/s, 400Gbit/s and 800Gbit/s ZR+ pluggables, its FSP 3000 open line system (OLS) operating a.

Adtran showcases open optical networking for AI infrastructure at OIF's ECOC 2026 interop demo

BMC TV expands UK network for major sports broadcasts with Adtran and Fibre Technologies Ltd

LONDON--(BUSINESS WIRE)-- #5G--Adtran today announced that BMC TV has expanded its UK core network, harnessing Adtran technology to support coverage of major events, including the FIFA World Cup and extensive racecourse broadcasting across the UK. The new infrastructure strengthens BMC TV's packet edge, access and aggregation layers, enabling reliable distribution of live feeds across multiple locations with deterministic, low-latency performance. Designed to scale with growing broadcast demands, the.

BMC TV expands UK network for major sports broadcasts with Adtran and Fibre Technologies Ltd

Zacks Investment Research

Why Is ADTRAN Holdings (ADTN) Down 14.7% Since Last Earnings Report?

ADTRAN Holdings (ADTN) reported earnings 30 days ago. What's next for the stock?

Why Is ADTRAN Holdings (ADTN) Down 14.7% Since Last Earnings Report?

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?

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