Both in Pharmaceuticals

Merck & Co. vs Regeneron Pharmaceuticals

Over the past year MRK returned +81.3% and REGN returned +44.5%; their daily moves had a correlation of 0.39.

MRK +81.3% REGN +44.5%Growth of $1, one year, split-adjusted
MetricMRKREGN
Price$149.52$927.89
Market cap$368.89B$95.99B
Today+2.18%+13.33%
1 month+4.0%+26.3%
6 months+33.3%+32.3%
Year to date+42.0%+20.2%
1 year+72.7%+42.1%
Revenue growth (YoY)+5.1%+36.3%
Gross margin73.5%88.8%
Net margin−8.0%38.1%
P/E (TTM)116.3×19.9×
Price / sales5.5×5.7×
Net cash-$46.77B$6.59B
Dividend yield2.27%0.41%
Volatility (60d)36.0%37.0%
Short % of float1.1%2.2%
Next earnings——

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