CIEN vs ADTN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: May 25, 2026

CIEN

60.6
AI Score
VS
CIEN Wins

ADTN

51.4
AI Score

Investment Advisor Scores

CIEN

61score
Recommendation
BUY

ADTN

51score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CIEN ADTN Winner
Forward P/E 129.8701 35.3357 ADTN
PEG Ratio 2.4496 1.8607 ADTN
Revenue Growth 33.1% 15.5% CIEN
Earnings Growth 232.3% -60.0% CIEN
Tradestie Score 60.6/100 51.4/100 CIEN
Profit Margin 4.5% -3.2% CIEN
Beta 1.00 1.00 Tie
AI Recommendation BUY HOLD CIEN

Frequently Asked Questions

Based on our detailed analysis, CIEN is currently the stronger investment candidate based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.