Both in Electronics & Semiconductors

ERock vs GrafTech International

Over the past year EROC returned −29.1% and EAF returned +85.1%; their daily moves had a correlation of 0.37.

EROC −29.1% EAF +85.1%Growth of $1, one year, split-adjusted
MetricEROCEAF
Price$9.00$12.18
Market cap$433.6M$327.6M
Today−2.39%+2.96%
1 month−25.9%+42.5%
6 months—+40.3%
Year to date—−21.5%
1 year—−10.4%
Revenue growth (YoY)—−2.7%
Gross margin21.9%4.0%
Net margin−7.5%−33.4%
P/E (TTM)——
Price / sales—0.6×
Net cash$626.6M-$1.09B
Dividend yield——
Volatility (60d)—109.5%
Short % of float51.5%8.6%
Next earnings——

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