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ADTRAN Inc. (ADTN) — Stock Research
ADTN ADTRAN Inc. $9.94 Stock Change Up/Down $-0.07 (-0.70%)
Friday, 3/13/2026 4:54 PM ET — 20 min. delayed
Trading Data
Volume 872,421
% Volume 63%
Shares Outstanding 80.7 M
Market Cap 802.0 M
Close/Open Range $10.01 – $10.15
Trade Time 3/13/2026 4:10:05 PM
Range Today $9.88 – $10.27
1 Year Range $6.93 – $11.10
% Range 72%
P/E Ratio 0
Fundamentals
Price/Sales 0.76
Debt/Equity 44.85
Price/Book 5.60
Sales $13.01 /shr
Book Value $1.77 /shr
Dividend Yield 0.00%
EPS Growth 90.63%
Beta 1.41
Industry Communication Equipment
Sector Technology
Volatility & Options
Volatility (20) 0.48
Volatility (50) 0.47
Volatility (100) 0.62
Volatility (250) 0.60
Put Volume 23
Call Volume 14
Put/Call Ratio 1.64
Broker Recommendations (8 Brokers)
Strong Buy 4
Moderate Buy 1
Hold 3
Moderate Sell 0
Strong Sell 0
Average Recommendation
1.00 strong buy — 5.00 strong sell
This Week 1.9
Last Week 1.7
Change 0.0
Earnings Per Share
Last Quarter $0.14
Surprise 250%
Next Quarter (Est.) $0.06
This Fiscal Year $0.32
Next Fiscal Year $0.61

About ADTRAN Inc. (ADTN)

ADTRAN Inc. trades on the stock market under the ticker symbol ADTN in the Technology sector, specifically within the Communication Equipment industry. This stock research page provides a comprehensive snapshot of fundamental data, trading activity, and analyst sentiment.

Key Data Points Explained

  • P/E Ratio: Price-to-earnings ratio measures the stock price relative to its earnings per share — a core valuation metric.
  • Dividend Yield: The annual dividend payment as a percentage of the current stock price.
  • Volatility: Historical volatility over 20, 50, 100, and 250-day windows shows how much the stock price fluctuates — essential for option pricing.
  • Put/Call Ratio: Compares put option volume to call option volume, indicating market sentiment (above 1.0 = bearish, below 1.0 = bullish).
  • Broker Recommendations: Aggregated analyst ratings from strong buy to strong sell, plus week-over-week changes.

Options Trading on ADTN

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ADTN Stock Quote — ADTN Price & Fundamentals — ADTN Stock Research