ADTRAN

Adtran Holdings Inc (ADTN) Shares Fall 3.5% -- GF Value Says Still Overvalued GuruFocus

Vanguard Portfolio Management reports ADTN 4.87M-share stake (Schedule 13G) Stock Titan

ADTRAN (ADTN) Expected to Announce Earnings on Monday MarketBeat

ADTRAN Holdings Inc (ADTN) MSN

ADTRAN HOLDINGS INC (NASDAQ:ADTN): A Perfect 10/10 Minervini Trend Template Stock with Accelerating Fundamentals ChartMill

Adtran today announced a new phase in its long-standing partnership with GLDS, delivering billing-driven, zero-touch automation for subscriber lifecycle management. As broadband and managed Wi-Fi serv

Adtran today announced that its service delivery gateway (SDG) carrier-grade router portfolio has received conditional approval from the FCC’s Public Safety and Homeland Security Bureau, formally exem

Adtran today announced two wins at the FTTH Innovation Awards 2026, recognizing its leadership across in-home connectivity and AI‑driven network operations. The company received awards in the categori

Adtran Stock (+7.9%): Needham Raises Price Target to $18 From $14 Trefis

ADTRAN Holdings (ADTN) Surges 7.9%: Is This an Indication of Further Gains? Yahoo Finance

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 infrastructur

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

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

Adtran stock hits 52-week high at $12.74 Investing.com

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‑eff

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 o