CIEN vs UI

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Oct 25, 2026

CIEN

51.8
AI Score
VS
CIEN Wins

UI

44.7
AI Score

Investment Advisor Scores

CIEN

52score
Recommendation
HOLD

UI

45score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CIEN UI Winner
Forward P/E 39.8406 28.49 UI
PEG Ratio 0.5679 1.1009 CIEN
Revenue Growth 37.0% 23.5% CIEN
Earnings Growth 422.9% 6.8% CIEN
Tradestie Score 51.8/100 44.7/100 CIEN
Profit Margin 10.9% 29.3% UI
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

CIEN 1M: -10.6% · 3M: -15.1% UI 1M: +4.3% · 3M: +8.9%

Current Technical Phase

CIEN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -1.7%), weak momentum, RSI 39

RSI (14): 39.3 · Price: $320.26

UI

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 46

RSI (14): 46.3 · Price: $587.42

Fundamentals Snapshot

Metric CIEN UI
Market Cap — —
Forward P/E 31.0 34.1
Trailing P/E 80.9 38.5
Revenue (TTM) — —
Revenue Growth 0.4% 0.2%
Gross Margin 0.4% 0.5%
Operating Margin 0.2% 0.4%
EPS 3.99 15.49
Dividend Yield — 0.01%

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.