
- Price
- $8.76
- Day
- -1.13%
- Mkt Cap
- $709.54M
- 52W Range
- $7.11 – $19.98
- Volume
- 5.01M
- Beta
- 1.49

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ADTN beats earnings and revenue estimates in Q2 2026 with optical networking sales growth and a growing innovation pipeline supporting its outlook.
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ADTRAN NASDAQ: ADTN reported second-quarter 2026 revenue of $281.1 million, up 6.1% from a year earlier, as growth in optical networking and cloud-related demand was partly offset by a project delay at a single customer and supply constraints that limited shipments of some higher-margin products.
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SENDAI, Japan--(BUSINESS WIRE)-- #5G--Adtran today announced that TOHKnet has completed Japan's first live network trial demonstrating the coexistence of 50G PON, XGS-PON and EPON on a single fiber. Conducted in Sendai using Adtran's SDX 6400 Series OLT, the demo showed how the platform enables three generations of PON technology to operate together in a live service environment. The results highlight a realistic path for operators to introduce 50G PON capacity while maintaining continuity for existi.
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NEW YORK--(BUSINESS WIRE)---- $ADTN #classaction--The law firm of Kirby McInerney LLP reminds investors of its investigation on behalf ADTRAN Holdings, Inc. (“ADTRAN” or the “Company”) (NASDAQ: ADTN) investors concerning the Company's and/or members of its senior management's possible violation of the federal securities laws or other unlawful business practices. [LEARN MORE ABOUT THE INVESTIGATION] What Happened? On July 22, 2026, ADTRAN announced preliminary Q2 2026 revenue of $280 million to $282 million and non-GA.
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The law firm of [url="]Kirby McInerney LLP[/url] reminds investors of its investigation on behalf ADTRAN Holdings, Inc. (âADTRANâ or the âCompanyâ) (NAS
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ADTRAN Holdings, Inc. (ADTN) Q2 2026 Earnings Call Transcript
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HUNTSVILLE, Ala.--(BUSINESS WIRE)--ADTRAN Holdings, Inc. (NASDAQ: ADTN and FSE: QH9) (“ADTRAN Holdings” “ADTRAN” or the “Company”) today announced its unaudited financial results for the second quarter ended June 30, 2026. Revenue: $281.1 million, up 6.1 % year-over-year. GAAP gross margin of 37.0%; non-GAAP gross margin of 40.7%. GAAP operating margin of -3.6 %; non-GAAP operating margin of 3.8%. Net cash provided by operating activities of $25.9 million. GAAP diluted loss per share of $0.13;.
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ADTRAN investors are reacting to a roughly 15% selloff after preliminary Q2 2026 revenue and margin came in below guidance tied to a delayed single-customer project. NEW YORK, July 31, 2026 /PRNewswire/ -- A roughly 15% ADTRAN Holdings (NASDAQ: ADTN) selloff hit investors on July 22, 2026, after the Company reported preliminary unaudited Q2 2026 results below its own revenue and margin guidance.
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ADTRAN Holdings (ADTN) Securities Investigation Notice - Levi and Korsinsky PR Newswire NEW YORK, July 31, 2026
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ADTRAN guided for Q2 2026 revenue of $283 million to $303 million and non-GAAP operating margin of 5% to 9%, then preliminary results came in below both ranges after a delayed single-customer project. The investigation focuses on shareholder rights tied to that guidance shortfall. ADTRAN guided for Q2 2026 revenue of $283 million to $303 million and non-GAAP operating margin of 5% to 9%, then preliminary results came in below both ranges after a delayed single-customer project. The investigation focuses on shareholder rights tied to that guidance shortfall.
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NEW YORK--(BUSINESS WIRE)--ADTRAN Holdings (NASDAQ: ADTN) shares fell approximately 15% on July 22, 2026 after the company announced preliminary unaudited Q2 2026 revenue of $280 million to $282 million and non-GAAP operating margin of about 3.5% to 4.0%, both below its guidance of $283 million to $303 million in revenue and 5% to 9% non-GAAP operating margin. If this decline hit your ADTN investment, you are encouraged to submit your information now. You may also contact Joseph E. Levi, Esq. a.
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Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In ADTRAN (ADTN) To Contact Him Directly To Discuss Their Options
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