Both in Computer Storage Devices

Everpure vs Western Digital

Over the past year P returned +15.3% and WDC returned −27.0%; their daily moves had a correlation of 0.44.

P +15.3% WDC −27.0%Growth of $1, one year, split-adjusted
MetricPWDC
Price$113.20$326.64
Market cap$37.72B$122.27B
Today−3.78%−5.96%
1 month−23.1%−20.5%
6 months—−32.4%
Year to date—+89.6%
1 year—+106.7%
Revenue growth (YoY)—+55.5%
Gross margin68.4%57.8%
Net margin6.3%40.6%
P/E (TTM)—12.3×
Price / sales—8.4×
Net cash$1.01B$525.0M
Dividend yield—0.18%
Volatility (60d)—68.1%
Short % of float2.9%5.7%
Next earnings——

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