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

99DegreesInvestments Sep. 16 at 8:06 PM

$ADTN should have sold it in January at 20% higher but at least I dodged a bullet. good luck.

0 · Reply

highnihilism Sep. 16 at 6:41 PM

IWM: Russell 2000 → $PRCT Procept Biorobotics $USAU U.S. Gold $ADTN Adtran $MRCY Mercury Systems $WAY Waystar

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

0 · Reply

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.

0 · Reply

amda Sep. 16 at 1:46 PM

$ADTN this is WAY overdone..

0 · Reply

amda Sep. 16 at 1:35 PM

$ADTN bought heavily on the dip - avg. 9.40

1 · Reply

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

0 · Reply

OpenOutcrier Sep. 16 at 12:47 PM

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

0 · Reply

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

0 · Reply

DonCorleone77 Sep. 15 at 9:03 PM

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

0 · Reply

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

Sep 16, 2025, 9:02 AM EDT - 22 hours 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 - 1 day ago

ADTRAN Holdings, Inc. Announces Proposed Convertible Senior Notes Offering

Sep 9, 2025, 8:00 AM EDT - 7 days ago

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

Aug 21, 2025, 8:00 AM EDT - 26 days ago

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

Aug 5, 2025, 3:25 PM EDT - 6 weeks ago

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

Aug 4, 2025, 11:00 PM EDT - 6 weeks ago

ADTRAN Holdings, Inc. reports second quarter 2025 financial results

Jul 16, 2025, 3:25 PM EDT - 2 months ago

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

Jun 24, 2025, 8:00 AM EDT - 3 months ago

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

Jun 11, 2025, 10:00 AM EDT - 3 months ago

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

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

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

Jun 9, 2025, 10:00 AM EDT - 3 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 - 3 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 - 3 months ago

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

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

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

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

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

May 29, 2025, 10:00 AM EDT - 3 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 - 3 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 - 3 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 - 4 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 - 4 months ago

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

May 27, 2025, 5:53 PM EDT - 4 months ago

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

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

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

May 27, 2025, 8:00 AM EDT - 4 months ago

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

May 22, 2025, 8:00 AM EDT - 4 months ago

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

May 13, 2025, 5:00 PM EDT - 4 months ago

ADTRAN Holdings Postpones 2025 Annual Meeting of Stockholders

May 12, 2025, 8:00 AM EDT - 4 months ago

Adtran boosts DCI capabilities with dynamic AI Network Cloud solution

May 11, 2025, 5:33 AM EDT - 4 months ago

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

May 8, 2025, 8:24 AM EDT - 4 months ago

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

May 7, 2025, 11:00 PM EDT - 4 months ago

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

Apr 23, 2025, 4:01 PM EDT - 5 months ago

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

Apr 9, 2025, 8:06 AM EDT - 5 months ago

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

Apr 9, 2025, 3:00 AM EDT - 5 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 - 6 months ago

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

Mar 27, 2025, 9:00 AM EDT - 6 months ago

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

Mar 26, 2025, 9:00 AM EDT - 6 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 - 6 months ago

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

Mar 13, 2025, 9:00 AM EDT - 6 months ago

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

Mar 6, 2025, 8:45 PM EST - 6 months ago

ADTRAN Holdings, Inc. announces CFO transition

Mar 4, 2025, 8:00 AM EST - 7 months ago

Adtran expands Oscilloquartz timing portfolio with White Rabbit for sub-nanosecond synchronization

Feb 28, 2025, 3:30 AM EST - 7 months ago

ADTRAN Holdings, Inc. (ADTN) Q4 2024 Earnings Call Transcript

Feb 26, 2025, 11:00 PM EST - 7 months ago

ADTRAN Holdings, Inc. reports preliminary fourth quarter and full-year 2024 financial results

99DegreesInvestments Sep. 16 at 8:06 PM

$ADTN should have sold it in January at 20% higher but at least I dodged a bullet. good luck.

0 · Reply

highnihilism Sep. 16 at 6:41 PM

IWM: Russell 2000 → $PRCT Procept Biorobotics $USAU U.S. Gold $ADTN Adtran $MRCY Mercury Systems $WAY Waystar

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

0 · Reply

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.

0 · Reply

amda Sep. 16 at 1:46 PM

$ADTN this is WAY overdone..

0 · Reply

amda Sep. 16 at 1:35 PM

$ADTN bought heavily on the dip - avg. 9.40

1 · Reply

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

0 · Reply

OpenOutcrier Sep. 16 at 12:47 PM

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

0 · Reply

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

0 · Reply

DonCorleone77 Sep. 15 at 9:03 PM

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

0 · Reply

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

0 · Reply

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

0 · Reply

Thekiss320 Aug. 28 at 2:44 PM

$ADTN

0 · Reply

Funicular311 Aug. 25 at 5:13 PM

$ADTN

0 · Reply

StealthTicker Aug. 23 at 4:46 AM

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

0 · Reply

Funicular311 Aug. 13 at 1:32 PM

$ADTN

0 · Reply

Thekiss320 Aug. 8 at 4:38 AM

$ADTN

0 · Reply

Funicular311 Aug. 7 at 3:47 PM

Algorithms are nibbling at $ADTN — bumping it penny by penny. Any real volume and this thing launches. Low float + low resistance = potential rocket fuel. Watch closely. 💥📈 #ADTN #BreakoutWatch

0 · Reply

fibonacci6180 Aug. 7 at 1:04 AM

$ADTN Trading idea - Entry point > 8/61.80% Chart time frame:B A) 15 min(1W-3M) B) 1 hr(3M-6M) C) 4 hr(6M-1year) D) 1 day(1-3years) Stock progress:C A) Keep rising over 61.80% resistance B) 61.80% resistance C) 61.80% support D) Hit the bottom E) Hit the top

0 · Reply

Funicular311 Aug. 6 at 1:38 PM

$ADTN

0 · Reply

cubie Aug. 5 at 6:54 PM

$ADTN @Zorrelak guess should've gone with da poots bc call wall zory🙄

0 · Reply

Estimize Aug. 5 at 6:24 PM

$ADTN reported 0.00 EPS and 265.07 revenue for Q2. http://www.estimize.com/intro/adtn?chart=historical&metric_name=eps&utm_content=ADTN&utm

0 · Reply

Market Cap	834.97M
Revenue (ttm)	922.72M
Net Income (ttm)	-450.87M
EPS (ttm)	N/A
PE Ratio	0.00
Forward PE	252.75
Profit Margin	-48.86%
Debt to Equity Ratio	1.12

Volume	10,102,600
Avg Vol	1,226,346
Day's Range	N/A - N/A
Shares Out	79.98M
Stochastic %K	8%
Beta	1.39
Analysts	Strong Sell
Price Target	$12.00