CIEN vs LU
Head-to-Head Stock Analysis & Investment Rating
Last Updated: Oct 28, 2026
CIEN
60.8
AI Score
VS
CIEN Wins
LU
34.2
AI Score
Investment Advisor Scores
LU
34score
Recommendation
SELL
AI Analyst Insights
AI insights temporarily unavailable
Detailed Metrics Comparison
| Metric | CIEN | LU | Winner |
|---|
Relative Price Performance (Last 90 Days)
CIEN 1M: +1.9%
· 3M: -2.8%
LU 1M: +537.9%
· 3M: +397.5%
Current Technical Phase
CIEN
DistributionTrim / tighten stop
Price near a flattening SMA50 (slope -2.3%) with fading momentum, RSI 50
LU
MarkupHold / add on dips
Price above SMA50, rising 50-day trend (26.5% over 20 days), RSI 88
Fundamentals Snapshot
| Metric | CIEN | LU |
|---|---|---|
| Market Cap | — | — |
| Forward P/E | 34.0 | 0.7 |
| Trailing P/E | 75.2 | — |
| Revenue (TTM) | — | — |
| Revenue Growth | 0.4% | -0.1% |
| Gross Margin | 0.4% | 0.6% |
| Operating Margin | 0.2% | 0.0% |
| EPS | 4.47 | -3.88 |
| Dividend Yield | — | — |
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.