Both in Ophthalmic Goods

The Cooper Companies vs Staar Surgical Co

Over the past year COO returned −14.7% and STAA returned −2.9%; their daily moves had a correlation of 0.12.

COO −14.7% STAA −2.9%Growth of $1, one year, split-adjusted
MetricCOOSTAA
Price$59.55$24.54
Market cap$11.32B$1.23B
Today−1.31%−2.77%
1 month+3.7%+9.7%
6 months−4.5%−9.7%
Year to date−27.3%+6.3%
1 year−14.4%−7.7%
Revenue growth (YoY)+0.6%+111.0%
Gross margin66.8%74.5%
Net margin40.6%8.6%
P/E (TTM)19.9×320.5×
Price / sales2.7×3.6×
Net cash-$2.39B$181.5M
Dividend yield——
Volatility (60d)43.4%48.1%
Short % of float4.9%12.3%
Next earnings——

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