Both in Surgical Instruments

West Pharmaceutical Services vs Penumbra

Over the past year WST returned +45.8% and PEN returned +42.1%; their daily moves had a correlation of 0.04.

WST +45.8% PEN +42.1%Growth of $1, one year, split-adjusted
MetricWSTPEN
Price$407.88$321.34
Market cap$28.41B$12.67B
Today−1.15%+0.75%
1 month+11.8%+1.2%
6 months+35.9%−1.0%
Year to date+48.2%+3.4%
1 year+46.4%+38.8%
Revenue growth (YoY)+8.7%+15.6%
Gross margin39.7%68.3%
Net margin24.5%10.3%
P/E (TTM)44.5×80.7×
Price / sales8.4×8.1×
Net cash$261.2M$652.2M
Dividend yield0.22%—
Volatility (60d)20.3%7.7%
Short % of float2.9%5.9%
Next earnings——

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