Both in Computer Storage Devices

Western Digital vs Quantum

Over the past year WDC returned +231.5% and QMCO returned +189.7%; their daily moves had a correlation of 0.32.

WDC +231.5% QMCO +189.7%Growth of $1, one year, split-adjusted
MetricWDCQMCO
Price$415.29$34.50
Market cap$149.73B$1.36B
Today−10.22%+8.20%
1 month−7.5%+51.4%
6 months+40.8%+507.4%
Year to date+141.1%+434.9%
1 year+218.0%+216.8%
Revenue growth (YoY)+43.8%+25.7%
Gross margin54.1%39.3%
Net margin84.9%−192.2%
P/E (TTM)16.1×—
Price / sales11.6×4.6×
Net cash$527.0M$54.4M
Dividend yield0.14%—
Volatility (60d)79.7%128.1%
Short % of float4.8%9.4%
Next earnings——

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