Both in Electronics & Semiconductors

ERock vs Plug Power

Over the past year EROC returned −34.3% and PLUG returned −35.0%; their daily moves had a correlation of 0.56.

EROC −34.3% PLUG −35.0%Growth of $1, one year, split-adjusted
MetricEROCPLUG
Price$8.35$1.37
Market cap$402.3M$1.91B
Today−6.91%−3.87%
1 month−31.3%−27.8%
6 months—−56.1%
Year to date—−30.7%
1 year—−50.5%
Revenue growth (YoY)—+2.5%
Gross margin21.9%−0.9%
Net margin−7.5%−105.6%
P/E (TTM)——
Price / sales—2.6×
Net cash$626.6M-$658.8M
Dividend yield——
Volatility (60d)—50.0%
Short % of float51.5%22.2%
Next earnings——

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