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ADTRAN Holdings, Inc. (ADTN)

ADTRAN Holdings, Inc. (ADTN) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

ADTRAN Holdings, Inc. (ADTN) stock — financials & valuation

Key numbers for ADTRAN Holdings, Inc. (ADTN): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 42/100 — a percentile rank of ADTRAN Holdings, Inc.’s fundamentals against Manufacturing peers, weakest on financial health. A quality ranking, not a price prediction.

Market cap$576.1M
P / S0.5×
EV / EBITDA7.5×
Gross margin38.5%
Operating margin-0.2%
Net margin-1.5%
Return on equity-17.7%
ROIC-1.3%
Revenue growth15.7%
Debt / equity1.7×
Dividend yield0.0%

Is ADTRAN Holdings, Inc. overvalued? P/S looks undervalued vs its 5-year range; EV/EBITDA looks fair vs its 5-year range; P/B looks fair vs its 5-year range.

Independent of the events above — derived from ADTRAN Holdings, Inc.’s own financial statements and shown as context, never as advice.

Aug 10, 2026
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