ADTRAN Inc.
ADTN | NASDAQ
$7.21
+$0.01 (+0.14%)
At close: Sep 21, 2026, 4:00 PM ET
$7.25
+$0.04 (+0.55%)
After-hours:
Sep 21, 2026, 7:30 PM ET
Market Data
Market Cap $583.19M
Enterprise Value $708.35M
Beta 1.48
Average Volume 2.39M
Shares Outstanding (Diluted) 80.64M
Shares Change YoY 1.12%
Institutional Ownership 97.94%
Exchange NASDAQ
ISIN US00486H1059
Price Performance
Price Change 1M -5.8%
Price Change 3M -50.2%
Price Change 6M -43.0%
Price Change YTD -16.9%
Price Change 1Y -25.3%
Price Change 3Y -12.7%
Price Change 5Y -63.1%
1M CAGR (ann.) -4.0%
1Y CAGR (ann.) -17.9%
5Y CAGR (ann.) -17.4%
All-Time CAGR -4.0%
Valuation
PE Ratio -22.53
Forward PE 12.18
PEG Ratio -0.13
Forward PEG -0.22
PS Ratio 0.51
Forward PS 0.50
PB Ratio 4.51
P/FCF Ratio 10.26
P/Adj. FCF Ratio 11.30
P/OCF Ratio 6.27
EV/Sales 0.62
EV/EBIT 37.15
EV/EBITDA 6.10
EV/FCF 12.45
Earnings Yield -4.4%
FCF Yield 9.8%
Adj. FCF Yield 8.8%
Financial Health
Net Debt $100.51M
Total Debt $242.66M
Cash & Short-Term Investments $118.31M
Total Assets $1.15B
Current Ratio 1.79
Quick Ratio 1.19
Debt / Equity Ratio 1.87
Debt / EBITDA 2.09
Debt / FCF 4.26
OCF / Debt 0.38
Interest Coverage -0.07
Altman Z-Score 0.96
Piotroski F-Score 5
Margins & Profitability
Gross Profit Margin 38.5%
Operating Profit Margin -0.2%
EBITDA Margin 10.2%
Net Profit Margin -2.3%
FCF Margin 5.0%
Adj. FCF Margin 4.5%
SBC / Revenue 0.5%
SBC Impact (per share) -9.2%
Returns
Return on Assets -2.3%
Return on Equity -18.8%
Return on Invested Capital -0.3%
Return on Capital Employed -0.3%
Return on Tangible Assets -3.2%
Historical Growth (CAGR)
Revenue CAGR 3Y -5.5%
Revenue CAGR 5Y 16.3%
Revenue CAGR 10Y 6.6%
EPS CAGR 3Y 116.1%
EPS CAGR 5Y -1.9%
EPS CAGR 10Y -30.7%
FCF CAGR 3Y 78.8%
FCF CAGR 5Y 974.1%
FCF CAGR 10Y 27.8%
Analyst Forecasts
Analyst Rating Buy
Analyst Count 27
EPS Growth Next 3Y N/A
Revenue Growth Next 3Y N/A
Earnings Date Nov 1, 2026
EPS Estimate (next Q) $0.03
EPS Growth Est (next Q) -40.0%
Revenue Est (next Q) $285.72M
Revenue Growth Est (next Q) 2.3%
Fair Value Estimates
Graham Number N/A
Graham Upside N/A
Lynch Fair Value N/A
Lynch Upside N/A
Price Target $14
Price Target Upside 94.2%
Cash Flow
Operating Cash Flow $93.01M
Free Cash Flow $56.92M
Adj. Free Cash Flow $51.67M
FCF Per Share $0.71
OCF Per Share $1.15
OCF/S Ratio 8.2%
Income Statement
Revenue $1.14B
Gross Profit $437.79M
Operating Income $-2.01M
EBITDA $116.17M
Net Income $-26.08M
EPS (Diluted) -$0.32
Revenue / Employee $348.08K
Profit / Employee $-7.98K
Employees 3,270
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