NasdaqGS - Nasdaq Real Time Price USD

ADTRAN Holdings, Inc. (ADTN)

7.71

-0.24

(-3.02%)

At close: May 8 at 4:00:02 PM EDT

7.85

+0.14

+(1.82%)

After hours: May 8 at 5:38:43 PM EDT

ADTRAN Q1 Earnings Beat Estimates on Solid Revenue Growth

ADTN reports higher revenues year over year in the first quarter of 2025, backed by solid demand trends in both segments.

Zacks 9 hours ago

ADTN
-3.02%
eCommunity™ Fiber drives smart city infrastructure with Adtran’s open fiber access solution

MORROW, Ga., May 08, 2025--Adtran today announced that eCommunity™ Fiber is leveraging its fiber access platform to power the City of Morrow’s smart city initiative. This open-access deployment provides high-speed connectivity to municipal services, businesses and residents, enabling advanced public safety applications and future-ready broadband services. By leveraging Adtran’s technology, eCommunity™ Fiber is ensuring that the city benefits from a robust and scalable closed-loop broadband infra

Business Wire 13 hours ago

ADTN
-3.02%
ADTRAN Holdings: Q1 Earnings Snapshot

HUNTSVILLE, Ala. AP) — ADTRAN Holdings, Inc. ADTN) on Wednesday reported a loss of $10.6 million in its first quarter.

Associated Press Finance 16 hours ago

ADTN
-3.02%
ADTRAN Holdings, Inc. reports preliminary first quarter 2025 financial results

HUNTSVILLE, Ala., May 08, 2025--ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) ("ADTRAN Holdings" or the "Company") today announced its preliminary unaudited financial results for the first quarter ended March 31, 2025.

Business Wire 22 hours ago

ADTN
-3.02%
ADTRAN Holdings, Inc. to release first quarter 2025 financial results on May 7, 2025

HUNTSVILLE, Ala., April 23, 2025--ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) ("ADTRAN Holdings" or the "Company") announced today that the Company will release its financial results for the first quarter 2025 after the market close on Wednesday, May 7, 2025, at https://investors.adtran.com/. The Company will conduct a conference call on Thursday, May 8, 2025, to discuss the results for the quarter.

Business Wire 15 days ago

ADTN
-3.02%
Investors in ADTRAN Holdings (NASDAQ:ADTN) have seen decent returns of 62% over the past year

It hasn't been the best quarter for ADTRAN Holdings, Inc. ( NASDAQ:ADTN ) shareholders, since the share price has...

Simply Wall St. 23 days ago

ADTN
-3.02%
ADTRAN's XGS-PON Powers Full-Fiber Broadband Launch in Halkirk

ADTN's XGS-PON fiber access technology solutions are deployed by Highland Broadband to bring Gigabit fiber to the slowest broadband village in Scotland.

Zacks 24 days ago

ADTN
-3.02%

COMM

IDCC
ADTN & 6WIND Join Forces to Deliver Virtualized Broadband Solutions

ADTRAN integrates 6WIND's vBNG and vCGNAT into its Mosaic software suite, improving service automation and offering service providers subscriber insights.

Zacks 28 days ago

ADTN
-3.02%

COMM

IDCC
Highland Broadband brings Gigabit fiber to UK’s slowest broadband town with Adtran

HALKIRK, Scotland, April 09, 2025--Adtran today announced that Highland Broadband has transformed internet connectivity in Halkirk, Scotland, a village previously identified as the UK’s slowest broadband location in a 2023 study by Broadband Genie. Built on Adtran's open, intelligent XGS-PON fiber access technology, the new network delivers Gigabit speeds to homes and businesses, removing the digital barriers that once held the community back. Until now, residents faced slow, unreliable connecti

Business Wire 29 days ago

ADTN
-3.02%
Adtran and 6WIND partner to deliver scalable vBNG and vCGNAT solutions for end-to-end broadband networks

HUNTSVILLE, Ala., April 09, 2025--Adtran today announced its partnership with 6WIND to deliver scalable virtual broadband network gateway (vBNG) and virtual carrier-grade NAT (vCGNAT) solutions, giving service providers a more agile and cost-effective way to manage subscriber authentication, routing and traffic handling. By integrating 6WIND’s vBNG and vCGNAT into Adtran’s Mosaic software suite, service providers can replace expensive, hardware-based BNGs with a software-driven alternative that

Business Wire 29 days ago

ADTN
-3.02%
ADTN Launches AccessWave50 Transceiver for 5G Fronthaul Deployments

ADTRAN launches the industry's first auto-tunable 50Gbit/s SFP56 DWDM for 5G Fronthaul Deployments.

Zacks last month

ADTN
-3.02%

IDCC

CLS
ADTRAN Holdings (ADTN) Down 12.8% Since Last Earnings Report: Can It Rebound?

ADTRAN Holdings (ADTN) reported earnings 30 days ago. What's next for the stock? We take a look at earnings estimates for some clues.

Zacks last month

ADTN
-3.02%
Can ADTN's Advanced Solutions Solicit Customer Interests at OFC 2025?

ADTRAN is set to showcase next-generation solutions at OFC 2025.

Zacks last month

ADTN
-3.02%
Adtran wins two FTTH Innovation Awards for 50G PON and deep PON fiber monitoring

AMSTERDAM, March 27, 2025--Adtran today announced that it has won two FTTH Innovation Awards at the FTTH Conference 2025, recognizing its SDX 6405 optical line terminal (OLT) and ALM fiber monitoring platform as standout technologies supporting next-generation fiber networks. Organized by the FTTH Council Europe, the annual awards highlight innovations that accelerate fiber broadband rollouts while improving scalability, operational efficiency and user experience. Adtran received awards in two c

Business Wire last month

ADTN
-3.02%
Adtran launches industry’s first auto-tunable 50G C-band plug for 5G fronthaul

HUNTSVILLE, Ala., March 27, 2025--Adtran today launched the industry’s first full C-band tunable 50Gbit/s SFP56 DWDM PAM4 pluggable transceiver. The AccessWave50™ is specifically designed to help mobile network operators expand 5G fronthaul capacity while reducing operational costs and energy consumption. By replacing two 25Gbit/s transceivers with a single 50Gbit/s unit, it enhances network efficiency, lowers power dissipation to less than 3W and simplifies deployment. The transceiver supports

Business Wire last month

ADTN
-3.02%
ADTN Unveils Advanced Solution for AI-Driven Network: Stock to Gain?

ADTRAN introduces FSP 3000 IP OLS to streamline deployment and management of optical networks.

Zacks last month

ADTN
-3.02%
Adtran’s optical transport technology drives OIF’s 100G to 800G ZR interoperability demo at OFC 2025

SAN FRANCISCO, March 26, 2025--Adtran today announced that its FSP 3000 open line system (OLS) and coherent 100ZR+ QSFP28 transceiver will play a key role in the Optical Internetworking Forum’s (OIF) interoperability demonstration at OFC 2025. The showcase marks a key milestone in advancing multi-vendor, multi-rate transport, with 100Gbit/s, 400Gbit/s and 800Gbit/s coherent pluggable optics operating over an open, multi-span network. Held at booth 5745 with participation from 35 member companies

Business Wire last month

ADTN
-3.02%
Adtran launches FSP 3000 IP OLS to tackle surge in AI-driven network demands

HUNTSVILLE, Ala., March 25, 2025--Adtran today launched its new FSP 3000 IP OLS solution to help service providers and enterprises bring hyperscale efficiency to their networks. As AI and data center traffic surge, operators face growing complexity in managing optical line systems. The Adtran FSP 3000 IP OLS is designed to change that, enabling a shift to simpler, more automated architectures. Combining amplification, filtering and real-time fiber and optical channel monitoring into a compact de

Business Wire last month

ADTN
-3.02%
ADTN Solutions to Boost Italy's Digital Infrastructure: Stock to Gain?

ADTRAN powers Italy's first time-as-a-service solution with cutting-edge Oscilloquartz technology.

Zacks last month

ADTN
-3.02%
TOP-IX launches Italy’s first time-as-a-service solution with Adtran Oscilloquartz technology

TURIN, Italy, March 13, 2025--Adtran today announced that the Turin and Piedmont Internet Exchange (TOP-IX) has launched Italy’s first time-as-a-service (TaaS) solution using Adtran Oscilloquartz technology. Delivered in collaboration with Italy’s National Institute of Metrological Research and other strategic partners, the service leverages Oscilloquartz edge grandmaster devices deployed across TOP-IX’s dedicated fiber network. This solution provides precise timing and synchronization to organi

Business Wire last month

ADTN
-3.02%

Performance Overview

Return	ADTN	S&P 500 (^GSPC)
YTD	-7.44%	-3.70%
1-Year	+40.95%	+9.18%
3-Year	-56.26%	+37.36%

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ADTRAN Holdings, Inc. (ADTN)

ADTRAN Q1 Earnings Beat Estimates on Solid Revenue Growth

eCommunity™ Fiber drives smart city infrastructure with Adtran’s open fiber access solution

ADTRAN Holdings: Q1 Earnings Snapshot

ADTRAN Holdings, Inc. reports preliminary first quarter 2025 financial results

ADTRAN Holdings, Inc. to release first quarter 2025 financial results on May 7, 2025

Investors in ADTRAN Holdings (NASDAQ:ADTN) have seen decent returns of 62% over the past year

ADTRAN's XGS-PON Powers Full-Fiber Broadband Launch in Halkirk

ADTN & 6WIND Join Forces to Deliver Virtualized Broadband Solutions

Highland Broadband brings Gigabit fiber to UK’s slowest broadband town with Adtran

Adtran and 6WIND partner to deliver scalable vBNG and vCGNAT solutions for end-to-end broadband networks

ADTN Launches AccessWave50 Transceiver for 5G Fronthaul Deployments

ADTRAN Holdings (ADTN) Down 12.8% Since Last Earnings Report: Can It Rebound?

Can ADTN's Advanced Solutions Solicit Customer Interests at OFC 2025?

Adtran wins two FTTH Innovation Awards for 50G PON and deep PON fiber monitoring

Adtran launches industry’s first auto-tunable 50G C-band plug for 5G fronthaul

ADTN Unveils Advanced Solution for AI-Driven Network: Stock to Gain?

Adtran’s optical transport technology drives OIF’s 100G to 800G ZR interoperability demo at OFC 2025

Adtran launches FSP 3000 IP OLS to tackle surge in AI-driven network demands

ADTN Solutions to Boost Italy's Digital Infrastructure: Stock to Gain?

TOP-IX launches Italy’s first time-as-a-service solution with Adtran Oscilloquartz technology

Performance Overview