Both in Oil & Gas Extraction

Amplify Energy vs Mammoth Energy Services

Over the past year AMPY returned −8.8% and TUSK returned +47.9%; their daily moves had a correlation of 0.16.

AMPY −8.8% TUSK +47.9%Growth of $1, one year, split-adjusted
MetricAMPYTUSK
Price$4.27$3.18
Market cap$177.0M$153.0M
Today−1.39%+9.28%
1 month−2.5%+12.0%
6 months−31.2%+13.2%
Year to date−6.6%+71.9%
1 year−3.4%+54.4%
Revenue growth (YoY)−22.9%+96.7%
Gross margin98.7%46.7%
Net margin31.5%0.6%
P/E (TTM)9.0×—
Price / sales0.8×—
Net cash$21.2M$37.6M
Dividend yield——
Volatility (60d)44.0%51.5%
Short % of float9.5%0.3%
Next earnings——

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