CSCO vs CIEN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: May 15, 2026

CSCO

64.9
AI Score
VS
CSCO Wins

CIEN

64.4
AI Score

Investment Advisor Scores

CSCO

65score
Recommendation
BUY

CIEN

64score
Recommendation
BUY

AI Analyst Insights

Detailed Metrics Comparison

Metric CSCO CIEN Winner
Forward P/E 20.9205 120.4819 CSCO
PEG Ratio 1.493 2.2865 CSCO
Revenue Growth 9.7% 33.1% CIEN
Earnings Growth 31.2% 232.3% CIEN
Tradestie Score 64.9/100 64.4/100 CSCO
Profit Margin 18.8% 4.5% CSCO
Beta 1.00 1.00 Tie
AI Recommendation BUY BUY Tie

Relative Price Performance (Last 90 Days)

CSCO 1M: -3.7% · 3M: -10.1% CIEN 1M: -7.5% · 3M: -26.0%

Current Technical Phase

CSCO

Markdown
Sell / avoid

Price below a falling SMA50 (slope -2.7%), weak momentum, RSI 42

RSI (14): 42.1 · Price: $106.97

CIEN

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 49

RSI (14): 48.8 · Price: $358.43

Fundamentals Snapshot

Metric CSCO CIEN
Market Cap — —
Forward P/E 22.3 35.0
Trailing P/E 32.0 82.6
Revenue (TTM) — —
Revenue Growth 0.2% 0.4%
Gross Margin 0.6% 0.4%
Operating Margin 0.3% 0.2%
EPS 3.33 4.31
Dividend Yield 0.02% —

Frequently Asked Questions

Based on our detailed analysis, CSCO 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.