Both in Pharmaceuticals

Rhythm Pharmaceuticals vs Ionis Pharmaceuticals

Over the past year RYTM returned −17.7% and IONS returned −43.2%; their daily moves had a correlation of 0.31.

RYTM −17.7% IONS −43.2%Growth of $1, one year, split-adjusted
MetricRYTMIONS
Price$93.57$41.86
Market cap$6.44B$6.96B
Today+1.08%−3.81%
1 month+0.8%−3.9%
6 months+9.3%−44.5%
Year to date−12.6%−47.1%
1 year−16.3%−43.6%
Revenue growth (YoY)+46.9%−40.7%
Gross margin87.5%99.0%
Net margin−70.7%−42.8%
P/E (TTM)——
Price / sales26.9×8.0×
Net cash$224.8M$732.0M
Dividend yield——
Volatility (60d)31.0%43.1%
Short % of float17.1%12.6%
Next earnings——

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