ADTRAN Holdings Q3 2026 net loss narrows 8% year over year to $7.14 million

• ADTRAN Holdings’ third-quarter 2026 diluted loss narrowed 17% year-over-year to $0.10 per share, while revenue rose to $281.2 million.
• Operating cash flow swung to an outflow of $24.47 million from an inflow a year earlier.
• CEO Tom Stanton highlighted continued optical networking growth and increasing growth with hyperscale customers, while noting a challenging supply environment.
• Fourth-quarter 2026 revenue is expected to range from $272 million to $292 million.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. ADTRAN Holdings Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 20261102188963) on November 03, 2026, and is solely responsible for the information contained therein.