CLRO vs CIEN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 12, 2026

CLRO

51.0
AI Score
VS
CIEN Wins

CIEN

64.5
AI Score

Investment Advisor Scores

CLRO

51score
Recommendation
HOLD

CIEN

65score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CLRO CIEN Winner
Forward P/E 123.4568 40.8163 CIEN
PEG Ratio 1.4356 0.5822 CIEN
Revenue Growth -16.8% 37.0% CIEN
Earnings Growth -87.0% 422.9% CIEN
Tradestie Score 51.0/100 64.5/100 CIEN
Profit Margin 0.0% 10.9% CIEN
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

CLRO 1M: -19.2% · 3M: +23.1% CIEN 1M: -27.8% · 3M: -28.3%

Current Technical Phase

CLRO

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 42

RSI (14): 41.5 · Price: $4.58

CIEN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -8.5%), weak momentum, RSI 37

RSI (14): 37.3 · Price: $319.64

Fundamentals Snapshot

Metric CLRO CIEN
Market Cap
Forward P/E 123.5 32.8
Trailing P/E 78.2
Revenue (TTM)
Revenue Growth -0.2% 0.4%
Gross Margin 0.2% 0.4%
Operating Margin 2.2% 0.2%
EPS -2.13 4.47
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.