Ciena Corporation (CIEN) vs CoreWeave, Inc. Class A Common Stock (CRWV)

A side-by-side comparison of Ciena Corporation and CoreWeave, Inc. Class A Common Stock across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.

Compare
Ciena Corporation logo
CIEN
Ciena Corporation
$50.74B
$358.43TechnologyDelayed quote: Sep 24, 2026, 4:00 PM EDT
CoreWeave, Inc. Class A Common Stock logo
CRWV
CoreWeave, Inc. Class A Common Stock
$49.17B
$90.13TechnologyDelayed quote: Sep 24, 2026, 4:00 PM EDT

Total return — CIEN vs CRWV

growth of $100 · dividends reinvested · last 1y
CIEN +432.6% (+432.6%/yr)CRWV +122.5% (+122.5%/yr)CIEN compounded faster over this window
200400600800Start $1002026$533$222
CIEN CRWV

CIEN vs CRWV: by the numbers

  • •CIEN is the larger company ($50.74B vs $49.17B market cap).
  • •CIEN is profitable (10.87% net margin) while CRWV runs a net loss (-25.40%).

Metrics side by side

Valuation

MetricCIENCRWV
P/E ratio80.01N/A
Forward P/E49.96N/A
P/S ratio8.436.48
P/B ratio16.609.79
EV / EBITDA46.4125.10
FCF yield1.42%N/A

Profitability

MetricCIENCRWV
Gross margin44.07%67.42%
Operating margin14.10%-3.04%
Net margin10.87%-25.40%
ROE21.41%-38.37%
ROIC11.56%-0.36%

Growth (annualized)

MetricCIENCRWV
Revenue CAGR (5Y)12.05%N/A
EPS CAGR (5Y)-17.95%N/A
FCF CAGR (5Y)13.27%N/A
Total return CAGR (5Y)45.31%N/A

Frequently asked

Is CIEN or CRWV more profitable?
CIEN runs the higher net margin — CIEN at 10.87% versus CRWV at -25.40%.

Go deeper

Full CIEN analysisFull CRWV analysisInteractive comparison tool

Dig into the metrics

Ciena P/E ratioCiena ROECoreWeave, Inc. Class A Common Stock ROECiena operating marginCoreWeave, Inc. Class A Common Stock operating marginCiena revenue growthCoreWeave, Inc. Class A Common Stock revenue growthCiena free cash flowCoreWeave, Inc. Class A Common Stock free cash flow

Ciena & CoreWeave, Inc. Class A Common Stock appear in these rankings

Highest 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 13, 2026.