Both in Telephone Equipment

Ciena vs FiEE

Over the past year CIEN returned +69.7% and FIEE returned +14.3%; their daily moves had a correlation of 0.13.

CIEN +69.7% FIEE +14.3%Growth of $1, one year, split-adjusted
MetricCIENFIEE
Price$320.72$2.84
Market cap$45.48B$24.2M
Today−8.22%−1.73%
1 month−15.4%−22.8%
6 months−40.1%−60.1%
Year to date+37.1%−11.5%
1 year+69.5%+14.1%
Revenue growth (YoY)+37.0%—
Gross margin45.4%80.3%
Net margin15.9%31.7%
P/E (TTM)69.5×7.0×
Price / sales7.6×1.8×
Net cash-$599.8M$5.4M
Dividend yield——
Volatility (60d)83.0%83.8%
Short % of float2.8%1.9%
Next earnings——

Shading marks the stronger figure where one clearly exists (lower is better for valuation and volatility).