Both in Pharmaceuticals

Mannkind vs Amphastar Pharmaceuticals

Over the past year MNKD returned −31.9% and AMPH returned +7.2%; their daily moves had a correlation of 0.07.

MNKD −31.9% AMPH +7.2%Growth of $1, one year, split-adjusted
MetricMNKDAMPH
Price$3.73$27.12
Market cap$1.20B$1.15B
Today+2.19%+0.33%
1 month−2.4%+6.9%
6 months+30.4%+15.9%
Year to date−34.2%+1.3%
1 year−33.3%+6.4%
Revenue growth (YoY)+42.9%+5.4%
Gross margin73.0%50.8%
Net margin−17.4%16.5%
P/E (TTM)—14.7×
Price / sales3.0×1.6×
Net cash-$373.9M-$321.9M
Dividend yield——
Volatility (60d)56.4%30.7%
Short % of float8.2%14.9%
Next earnings——

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