Ciena has grown revenue 13% a year over three years and 12% a year over five, with earnings per share compounding at 45%. Revenue growth, 3-year annual rate: +13% (Communication Equipment median +13%). Revenue growth, 5-year rate: +12%, growth has picked up over the last three years. Earnings per share, 3-year rate: +45%, earnings outgrew revenue: margins or the share count worked for shareholders. Years of annual history on file: 18, FY2008 to FY2025, as filed.

CIENCiena

Technology

$449.80+226% 1Y

$449.80

$137.1752 weeks$627.00

Is it growing?

Excellent

Growing: revenue growing +33% year on year, earnings up +357% year on year, and operating margin widening (+6.4 points).

3 good

Revenue trend+33% in a year

Trailing-twelve-month revenue vs a year earlier, from the company's own filings. Five-year pace: +12% a year.

Earnings trend+357% in a year

Trailing-twelve-month earnings per share against a year earlier. Growing faster than revenue, so margins or the share count are helping.

Margin direction+6.4 points operating

Trailing-twelve-month operating margin, 11.8% now against 5.4% a year earlier.

All from SEC EDGAR, as of Aug 1, 2026.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

Revenue growth, 3 yearsbetter than 74% of the market

Where this answer is blind. These are trailing numbers from the filings, not forecasts: an acquisition or a one-off year can flatter them, so check the quarters.

Is CIEN growing?

Ciena has grown revenue 13% a year over three years and 12% a year over five, with earnings per share compounding at 45%.

+13%

Revenue growth, 3-year annual rate · Communication Equipment median +13% · steady growth, ahead of inflation · compounded from trailing twelve-month revenue

Revenue growth, 5-year rate: +12%
Revenue growth, 5-year rate · +13% over three · growth has picked up over the last three years
Earnings per share, 3-year rate: +45%
Earnings per share, 3-year rate · revenue +13% · earnings outgrew revenue: margins or the share count worked for shareholders
Years of annual history on file: 18
Years of annual history on file · FY2008 to FY2025, as filed