ADTN - Adtran Inc.8:00:00 PM 6/14/2024
-0.04 (-0.79%)
ADTRAN, Inc. is a provider of telecommunications networking equipment and internetworking products. Its headquarters are in Huntsville, Alabama. The company is ISO 9001 and TL9000 certified. ADTRAN was a NASDAQ-100 Index stock from 1996 to 1998. It was #85 on BusinessWeek's 100 "Hot Growth Companies" list in 2006.
Quarterly financials
(USD)Mar 2024Q/Q
Gross Profit72.3MM-8%
Cost Of Revenue153.9MM+5%
Operating Income-339.7MM-
Operating Expenses411.9MM-
Net Income-324.6MM-
Interest Expense4.6MM+4%
Stock Chart

Short Volume Ratio = Short Volume / All Volume. Source of Short Volume data comes from 


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Stock news

    HUNTSVILLE, Ala., June 13, 2024--Adtran today launched two new optical cesium atomic clocks that set new standards in network time synchronization: the OSA 3300 Super High-Performance (OSA 3300 SHP) and the OSA 3350 Super Enhanced Primary Reference Clock+ (OSA 3350 SePRC+). As part of Adtran’s Oscilloquartz portfolio of industry-first optical cesium clocks, the devices leverage unique, state-of-the-art optical pumping technology to meet evolving demands across applications from scientific resear

    S&P Dow Jones Indices ("S&P DJI") will make the following changes to the S&P 500, S&P MidCap 400, and S&P SmallCap 600 indices effective prior to the open of trading on Monday, June 24, to coincide with the quarterly rebalance. The changes ensure each index is more representative of its market capitalization range. All companies being added to the S&P 500 are more representative of the large-cap market space, all companies being added to the S&P MidCap 400 are more representative of the mid-cap

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

    ADTRAN Holdings, Inc. ( NASDAQ:ADTN ) shareholders should be happy to see the share price up 22% in the last month. But...

    HUNTSVILLE, Ala., May 29, 2024--ADTRAN Holdings, Inc. (NASDAQ: ADTN; FSE: QH9), announced today that Company representatives will meet with investors at the Rosenblatt 4th Annual Technology Summit on June 13, 2024.

    ADTRAN's (ADTN) 16-port ALM fiber monitoring solution is implemented across SUNET's robust fiber 8,000km backbone network to enhance resiliency and operational efficiency.

    STOCKHOLM, May 28, 2024--Adtran today announced that the Swedish University Computer Network (SUNET) has deployed its ALM in-service fiber monitoring solution to enhance network resilience and operational efficiency. The technology equips SUNET’s maintenance teams with real-time insight into the quality of its nationwide backbone infrastructure and identifies the precise location of any fiber issues. As Sweden’s research and education (R&E) network, SUNET empowers academics and scientists across

    HUNTSVILLE, Ala., May 23, 2024--Adtran today announced that this month marks the 75th anniversary of Oscilloquartz. Founded in 1949, Oscilloquartz has evolved into a global leader in PNT network timing technology, setting numerous industry benchmarks throughout its history. The company offers precision synchronization solutions that empower customers to overcome timing challenges in sectors from telecoms to critical defense infrastructure. Over the years, Oscilloquartz has consistently led the w

    TruVista selects ADTRAN's (ADTN) Advanced Link Monitoring solution to precisely locate anomalies across the fiber infrastructure and improve service reliability.

    CHESTER, S.C., May 15, 2024--Adtran today announced that TruVista is harnessing its ALM fiber monitoring solution to ensure the reliability of its high-speed broadband services. Adtran’s ALM gives TruVista’s maintenance teams comprehensive and immediate insight into their optical infrastructure, including third-party links. By continuously probing the fiber network for breaks, bends, damage and more, the technology empowers field forces to take swift, targeted action to resolve any issues. This