Both in Oil & Gas Extraction

Ring Energy vs Ranger Energy Services

Over the past year REI returned +35.4% and RNGR returned +0.9%; their daily moves had a correlation of 0.35.

REI +35.4% RNGR +0.9%Growth of $1, one year, split-adjusted
MetricREIRNGR
Price$1.29$14.00
Market cap$336.1M$331.9M
Today+0.78%−0.78%
1 month−3.7%−12.4%
6 months−34.8%−16.9%
Year to date+48.3%+0.1%
1 year+35.1%+1.9%
Revenue growth (YoY)+26.7%+25.5%
Gross margin100.0%19.2%
Net margin61.9%3.9%
P/E (TTM)—23.2×
Price / sales1.0×0.5×
Net cash-$361.6M-$19.5M
Dividend yield—1.71%
Volatility (60d)44.9%32.9%
Short % of float4.2%2.6%
Next earnings——

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