CIEN vs NTAP

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Aug 05, 2026

CIEN

55.8
AI Score
VS
NTAP Wins

NTAP

59.3
AI Score

Investment Advisor Scores

CIEN

56score
Recommendation
HOLD

NTAP

59score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric CIEN NTAP Winner
Forward P/E 45.6621 20.0803 NTAP
PEG Ratio 0.6495 2.0079 CIEN
Revenue Growth 39.5% 12.5% CIEN
Earnings Growth 2383.3% 23.4% CIEN
Tradestie Score 55.8/100 59.3/100 NTAP
Profit Margin 7.9% 18.4% NTAP
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

CIEN 1M: -2.4% · 3M: -25.0% NTAP 1M: +12.6% · 3M: +63.5%

Current Technical Phase

CIEN

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 50

RSI (14): 49.7 · Price: $408.83

NTAP

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (15.2% over 20 days), RSI 67

RSI (14): 67.2 · Price: $186.60

Fundamentals Snapshot

Metric CIEN NTAP
Market Cap
Forward P/E 42.4 21.9
Trailing P/E 129.7 30.0
Revenue (TTM)
Revenue Growth 0.4% 0.1%
Gross Margin 0.4% 0.7%
Operating Margin 0.2% 0.3%
EPS 3.17 6.35
Dividend Yield 0.01%

Frequently Asked Questions

Based on our detailed analysis, NTAP 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.