ADTRAN Holdings, Inc.

Why Is ADTRAN Holdings (ADTN) Down 14.7% Since Last Earnings Report?

ADTRAN Holdings (ADTN) reported strong Q1 2026 earnings, beating estimates with non-GAAP EPS of 14 cents vs. 9 cents consensus and revenues of $286.1 million. The company showed improved margins and introduced new AI-focused products. However, shares have declined 14.7% since the earnings report, and analyst estimates have shifted downward by 95.83% in the past month, resulting in a Zacks Rank #4 (Sell) rating.