Newsfeed

This area is a possible form of presentation for the integration of news sources relating to listed companies.
The presentation level is a template based on short news services, where users can get a quick overview of the latest news. The detailed views enable further research if interested.

This newsfeed is a compilation of current news from direct connections of TopTier NewsWire services related to listed companies. This feed is for demonstration purposes only. Sector-specific news, public relations and product information can be accessed via the GICS portals > Sector Intelligence section.

Tue, 28.07.2026       Adtran Holdings

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 decli...