Adtran

ADTN

Market cap $1.24B

ADTRAN Holdings (ADTN) was a big mover last session on higher-than-average trading volume. The latest trend in earnings estimate revisions might not help the stock continue moving higher in the near term.

Needham hiked its price target on Adtran stock. The firm expects Adtran to beat analysts' Q1 2026 guidance.

UTRECHT, Netherlands--(BUSINESS WIRE)-- #5G--Adtran today announced that ProRail, the operator of the Dutch railway network, has deployed its ALM in‑service fiber monitoring solution to protect the integrity of its nationwide fiber infrastructure. The technology supports critical ICT systems used for timetabling, incident management, maintenance and new construction planning. With real‑time insight into fiber health across its 4,600km backbone network, ProRail can identify and address issues before t.

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today launched its Ensemble Cloudlet multi‑node solution, a high‑availability edge platform that supports AI inference and agentic AI deployments where low latency, resilience and secure local processing are critical. Removing the complexity and cost barriers that slow modern service and enterprise deployments, the solution creates a single, logical cloud with distributed storage and automated failover, starting with just two nodes. Built on Cloudlet OS.

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today extended its edge routing portfolio with new Terabit-class edge routers, featuring 400Gbit/s interfaces. These new devices give operators a practical, cost-effective way to scale capacity at the network edge without adding space, power or operational burden. Supported by a unified software foundation that simplifies deployment and operations across the portfolio, the solutions provide a consistent, future-ready environment for edge growth. With 10.

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

ADTRAN Holdings (ADTN) saw its shares surge in the last session with trading volume being higher than average. The latest trend in earnings estimate revisions could translate into further price increase in the near term.

LOS ANGELES--(BUSINESS WIRE)-- #5G--Adtran today announced that it will showcase its latest optical innovations at OFC 2026, taking place from March 15 to 19 in Los Angeles. The company will outline how intelligent, secure and power‑efficient optical networks are shaping the next phase of AI infrastructure. At Adtran's booth (1001), visitors can explore solutions spanning ultra‑low‑power intra‑data center connectivity, automated open optical transport, access evolution and AI‑enabled operations. Adtr.

LOS ANGELES--(BUSINESS WIRE)-- #5G--Adtran today announced it's playing a key role in the OIF's multi-vendor interoperability demo at OFC 2026. The showcase brings together 40 member companies, highlighting real‑world operation across open optical networks. It validates multi‑vendor 100Gbit/s, 400Gbit/s and 800Gbit/s ZR+ coherent pluggable transceivers operating over open line systems. Featuring Adtran's FSP 3000 OLS, coherent ZR+ pluggable optics and Mosaic Network Controller, the setup extends prev.

HUNTSVILLE, Ala.--(BUSINESS WIRE)-- #5G--Adtran today launched LiteWave800™, an ultra‑low‑power 800Gbit/s DR8 linear pluggable optics (LPO) module engineered to help data centers address the power, latency, thermal and bandwidth demands of modern AI and machine-learning (ML) workloads. As GPU clusters grow and short-reach links scale across dense server racks, operators need 800Gbit/s optics that deliver higher capacity within strict power and cooling limits. LiteWave800™ answers this challenge with.