CIEN vs COHR

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Nov 10, 2026

CIEN

55.5
AI Score
VS
COHR Wins

COHR

66.5
AI Score

Investment Advisor Scores

CIEN

56score
Recommendation
HOLD

COHR

67score
Recommendation
STRONG BUY

AI Analyst Insights

Detailed Metrics Comparison

Metric CIEN COHR Winner
Forward P/E 23.8095 19.7628 COHR
PEG Ratio 0.246 0.9206 CIEN
Revenue Growth 37.0% 49.9% COHR
Earnings Growth 422.9% 60.1% CIEN
Tradestie Score 55.5/100 66.5/100 COHR
Profit Margin 10.9% 12.2% COHR
Beta 1.00 1.00 Tie
AI Recommendation HOLD STRONG BUY COHR

Relative Price Performance (Last 90 Days)

CIEN 1M: -21.3% · 3M: -37.0% COHR 1M: -12.9% · 3M: -37.9%

Current Technical Phase

CIEN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -9.2%), weak momentum, RSI 42

RSI (14): 42.5 · Price: $280.54

COHR

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 46

RSI (14): 45.6 · Price: $218.15

Fundamentals Snapshot

Metric CIEN COHR
Market Cap — —
Forward P/E 27.2 26.1
Trailing P/E 65.8 44.0
Revenue (TTM) — —
Revenue Growth 0.4% 0.5%
Gross Margin 0.4% 0.4%
Operating Margin 0.1% 0.1%
EPS 4.47 4.83
Dividend Yield — —

Frequently Asked Questions

Based on our detailed analysis, COHR 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.