Adtran Holdings Inc (ADTN) Stock Price, Quote & News

Company Profile

ADTRAN Holdings, Inc. provides networking and communications platforms, software, systems, and services in the United States, Germany, the United Kingdom, and internationally. It operates through two segments, Network Solutions, and Services & Support. It offers residential gateways; ethernet passive optical network ONUs; gigabit passive optical network/XGS-PON ONTs; traditional SSE, routers, and switches; edge cloud; carrier ethernet network interface devices; Optical Line Terminals; Packet Agg...

Industry: Communication Equipment

Sector: Technology

Phone: 256 963 8000

Website: www.adtran.com

Address:

901 Explorer Boulevard, Huntsville, United States

Edmoon21 Oct. 23 at 3:56 PM

$ADTN Gimme 15!

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Ccgolfer38 Oct. 15 at 5:48 PM

$ADTN catalyst coming as per analyst

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Ccgolfer38 Oct. 15 at 5:46 PM

$ADTN way undervalued

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TICKERTUTOR Oct. 15 at 5:46 PM

$ADTN spiked!

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traderheadnyc Oct. 15 at 11:08 AM

$ADTN I have position in this name this stock -we are in the jaws of tech BUBBLE and this stock keeps dropping come on :) Under Radar:) Cheap :) I don t know Hope my calls gets assigned and get out of this shit

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amda Oct. 14 at 6:15 PM

$ADTN man, only 800 followers here. very much under the radar - and cheap. $NVDA $GME $AMC

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amda Oct. 14 at 4:24 PM

$ADTN is this a hidden AI/Data Center play? $DELL $BE $NVDA

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Arcides Oct. 8 at 2:37 AM

$ADTN sellers defended positions, looks like is gonna fall apart

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JarvisFlow Sep. 18 at 1:00 PM

B. Riley Securities updates rating for Adtran Holdings ( $ADTN ) to Buy, target set at 16.

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ShKumaresan Sep. 16 at 3:44 PM

$ADTN Why Did Adtran Stock Tumble 9% Today? https://stocktwits.com/news-articles/markets/equity/why-did-adtran-stock-tumble-9-percent-today/chwy1fCRdzI

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Adtran launches industry-first Galileo OSNMA authentication for Oscilloquartz timing solutions

Oct 16, 2025, 4:01 PM EDT - 9 days ago

ADTRAN Holdings, Inc. to release third quarter 2025 financial results on November 3, 2025

Oct 14, 2025, 8:00 AM EDT - 11 days ago

Adtran launches Mosaic One Clarity to transform network operations with AI-based predictive maintenance and proactive assurance

Sep 25, 2025, 8:00 AM EDT - 4 weeks ago

Adtran advances open networking at OIF's ECOC 2025 demo with FSP 3000 OLS and coherent pluggables

Sep 17, 2025, 1:02 AM EDT - 5 weeks ago

ADTRAN Holdings, Inc. Prices Upsized $175.0 Million Convertible Senior Notes Offering

Sep 16, 2025, 9:02 AM EDT - 5 weeks ago

Dave & Buster's Entertainment Posts Downbeat Results, Joins Adtran Holdings And Other Big Stocks Moving Lower In Tuesday's Pre-Market Session

PLAY

Sep 15, 2025, 5:00 PM EDT - 5 weeks ago

ADTRAN Holdings, Inc. Announces Proposed Convertible Senior Notes Offering

Sep 9, 2025, 8:00 AM EDT - 6 weeks ago

Adtran launches Oscilloquartz SFP grandmaster clock for precise edge timing in 10G networks

Aug 21, 2025, 8:00 AM EDT - 2 months ago

Australian Defence Science and Technology Group selects Adtran optical cesium clock for PNT research

Aug 5, 2025, 3:25 PM EDT - 2 months ago

ADTRAN Holdings, Inc. (ADTN) Q2 2025 Earnings Call Transcript

Aug 4, 2025, 11:00 PM EDT - 2 months ago

ADTRAN Holdings, Inc. reports second quarter 2025 financial results

Jul 16, 2025, 3:25 PM EDT - 3 months ago

ADTRAN Holdings, Inc. announces higher than expected preliminary Q2 2025 revenue

Jun 24, 2025, 8:00 AM EDT - 4 months ago

Cegeka boosts Belgium's digital services with Adtran's open optical transport technology

Jun 11, 2025, 10:00 AM EDT - 4 months ago

Bronstein, Gewirtz & Grossman, LLC Encourages ADTRAN Holdings, Inc. (ADTN) Shareholders to Inquire about Securities Investigation

Jun 10, 2025, 10:00 AM EDT - 4 months ago

Bronstein, Gewirtz & Grossman, LLC Is Investigating ADTRAN Holdings, Inc. (ADTN) And Encourages Shareholders to Connect

Jun 9, 2025, 10:00 AM EDT - 4 months ago

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against ADTRAN Holdings, Inc. (ADTN) And Encourages Shareholders to Reach Out

Jun 8, 2025, 10:00 AM EDT - 4 months ago

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against ADTRAN Holdings, Inc. (ADTN) and Encourages Shareholders to Learn More About the Investigation

Jun 6, 2025, 10:00 AM EDT - 5 months ago

Bronstein, Gewirtz & Grossman, LLC Encourages ADTRAN Holdings, Inc. (ADTN) Stockholders to Inquire about Securities Investigation

Jun 5, 2025, 10:00 AM EDT - 5 months ago

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against ADTRAN Holdings, Inc. (ADTN) and Encourages Investors to Learn More About the Investigation

Jun 4, 2025, 10:00 AM EDT - 5 months ago

ADTRAN Holdings, Inc. (ADTN) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Shareholders to Contact the Firm to Learn More About the Investigation

Jun 3, 2025, 10:00 AM EDT - 5 months ago

Bronstein, Gewirtz & Grossman, LLC Is Investigating ADTRAN Holdings, Inc. (ADTN) And Encourages Investors to Connect

Jun 3, 2025, 9:00 AM EDT - 5 months ago

Fiber Broadband Association Awards Hawaiian Telcom and Adtran's Ashley Brown for Contributions to Fiber Broadband Industry

Jun 2, 2025, 8:00 AM EDT - 5 months ago

Adtran expands Oscilloquartz atomic clock portfolio with lower-cost optical cesium solutions for wider market adoption

Jun 1, 2025, 10:00 AM EDT - 5 months ago

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against ADTRAN Holdings, Inc. (ADTN) And Encourages Stockholders to Reach Out

May 30, 2025, 10:00 AM EDT - 5 months ago

Bronstein, Gewirtz & Grossman, LLC Is Investigating ADTRAN Holdings, Inc. (ADTN) And Encourages Stockholders to Connect

May 29, 2025, 10:00 AM EDT - 5 months ago

ADTRAN Holdings, Inc. (ADTN) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Stockholders to Contact the Firm to Learn More About the Investigation

May 28, 2025, 10:00 AM EDT - 5 months ago

Bronstein, Gewirtz & Grossman, LLC Announces an Investigation Against ADTRAN Holdings, Inc. (ADTN) and Encourages Stockholders to Learn More About the Investigation

May 28, 2025, 8:00 AM EDT - 5 months ago

Adtran expands Wi-Fi 7 portfolio with SDG 9000 Series for residential, small business and MDU connectivity

May 28, 2025, 3:53 AM EDT - 5 months ago

ADTN Investors Have Opportunity to Join ADTRAN Holdings, Inc. Fraud Investigation with the Schall Law Firm

May 27, 2025, 7:00 PM EDT - 5 months ago

Bronstein, Gewirtz & Grossman, LLC Encourages ADTRAN Holdings, Inc. (ADTN) Investors to Inquire about Securities Investigation

May 27, 2025, 5:53 PM EDT - 5 months ago

CORRECTING and REPLACING ADTRAN Holdings, Inc. announces date of 2025 annual meeting of stockholders

May 27, 2025, 4:01 PM EDT - 5 months ago

ADTRAN Holdings, Inc. announces date of 2025 annual meeting of stockholders

May 27, 2025, 8:00 AM EDT - 5 months ago

Adtran launches Ensemble Cloudlet vRouter for rapid delivery of enterprise edge services

May 22, 2025, 8:00 AM EDT - 5 months ago

Netomnia and Adtran deploy UK's first commercial 50G PON service

May 13, 2025, 5:00 PM EDT - 5 months ago

ADTRAN Holdings Postpones 2025 Annual Meeting of Stockholders

May 12, 2025, 8:00 AM EDT - 5 months ago

Adtran boosts DCI capabilities with dynamic AI Network Cloud solution

May 11, 2025, 5:33 AM EDT - 5 months ago

ADTRAN Holdings, Inc. (ADTN) Q1 2025 Earnings Call Transcript

May 8, 2025, 8:24 AM EDT - 6 months ago

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

May 7, 2025, 11:00 PM EDT - 6 months ago

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

Apr 23, 2025, 4:01 PM EDT - 6 months ago

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

Apr 9, 2025, 8:06 AM EDT - 7 months ago

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

Apr 9, 2025, 3:00 AM EDT - 7 months ago

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

Mar 27, 2025, 11:00 AM EDT - 7 months ago

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

Mar 27, 2025, 9:00 AM EDT - 7 months ago

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

Mar 26, 2025, 9:00 AM EDT - 7 months ago

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

Mar 25, 2025, 9:00 AM EDT - 7 months ago

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

Mar 13, 2025, 9:00 AM EDT - 8 months ago

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

Edmoon21 Oct. 23 at 3:56 PM

$ADTN Gimme 15!

0 · Reply

Ccgolfer38 Oct. 15 at 5:48 PM

$ADTN catalyst coming as per analyst

0 · Reply

Ccgolfer38 Oct. 15 at 5:46 PM

$ADTN way undervalued

0 · Reply

TICKERTUTOR Oct. 15 at 5:46 PM

$ADTN spiked!

0 · Reply

traderheadnyc Oct. 15 at 11:08 AM

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amda Oct. 14 at 6:15 PM

$ADTN man, only 800 followers here. very much under the radar - and cheap. $NVDA $GME $AMC

0 · Reply

amda Oct. 14 at 4:24 PM

$ADTN is this a hidden AI/Data Center play? $DELL $BE $NVDA

1 · Reply

Arcides Oct. 8 at 2:37 AM

$ADTN sellers defended positions, looks like is gonna fall apart

0 · Reply

JarvisFlow Sep. 18 at 1:00 PM

B. Riley Securities updates rating for Adtran Holdings ( $ADTN ) to Buy, target set at 16.

0 · Reply

ShKumaresan Sep. 16 at 3:44 PM

$ADTN Why Did Adtran Stock Tumble 9% Today? https://stocktwits.com/news-articles/markets/equity/why-did-adtran-stock-tumble-9-percent-today/chwy1fCRdzI

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amda Sep. 16 at 2:03 PM

$ADTN shares are being shorted against the offering, but the "capped call" transactions are intended to limit the dilution. I expect this to bounce nicely.

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amda Sep. 16 at 1:46 PM

$ADTN this is WAY overdone..

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amda Sep. 16 at 1:35 PM

$ADTN bought heavily on the dip - avg. 9.40

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StocktwitsNews Sep. 16 at 12:49 PM

Why Did Adtran Stock Tumble 9% Today? $ADTN https://stocktwits.com/news/equity/markets/why-did-adtran-stock-tumble-9-percent-today/chwy1fCRdzI

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OpenOutcrier Sep. 16 at 12:47 PM

$ADTN (-9.9% pre) ADTRAN proposes $150 million convertible senior notes offering https://ooc.bz/l/77432

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DARKP00L Sep. 16 at 9:41 AM

$ADTN 03:53 on Sep. 16 2025 Adtran Holdings Plunges Over 9% After-Hours Following $150 Million Convertible Notes Offering #tradeideas

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DonCorleone77 Sep. 15 at 9:03 PM

$ADTN Adtran announces offering of $150M of convertible senior notes due 2030

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NVDAMillionaire Sep. 8 at 7:30 PM

$ADTN Excellent article that nails exactly where ADTN stands right now. So if you want to update your ADTN knowledge or get acquainted with ADTN, this is a must read. https://beyondspx.com/quote/ADTN/analysis/adtran-s-resurgent-momentum-fiber-ai-and-strategic-gains-propel-growth-nasdaq-adtn

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Synaptric Sep. 4 at 2:41 PM

$ADTN Nice bump this morning on NO NEWS. Sub-$1B company with less than 1000 followers here. Communication equipment supplier. $XLK $XLC

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Thekiss320 Aug. 28 at 2:44 PM

$ADTN

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Funicular311 Aug. 25 at 5:13 PM

$ADTN

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StealthTicker Aug. 23 at 4:46 AM

$ADTN Networking equipment provider facing technology transitions and margin pressure from larger competitors

0 · Reply

Market Cap	780.59M
Revenue (ttm)	922.72M
Net Income (ttm)	-450.87M
EPS (ttm)	N/A
PE Ratio	0.00
Forward PE	614.00
Profit Margin	-48.86%
Debt to Equity Ratio	1.12

Volume	2,021,000
Avg Vol	1,648,770
Day's Range	N/A - N/A
Shares Out	79.98M
Stochastic %K	95%
Beta	1.37
Analysts	Strong Sell
Price Target	$12.67