Both in Medical Labs

American Shared Hospital Services vs Sera Prognostics

Over the past year AMS returned −40.4% and SERA returned −45.9%; their daily moves had a correlation of 0.02.

AMS −40.4% SERA −45.9%Growth of $1, one year, split-adjusted
MetricAMSSERA
Price$1.33$2.03
Market cap$8.8M$80.1M
Today+4.72%−0.98%
1 month−7.6%+1.0%
6 months−0.7%+2.0%
Year to date−37.0%−31.2%
1 year−39.5%−45.7%
Revenue growth (YoY)+19.2%+76.5%
Gross margin44.4%−66.7%
Net margin−6.1%−30463.3%
P/E (TTM)——
Price / sales0.3×1,144.0×
Net cash-$9.7M$46.4M
Dividend yield——
Volatility (60d)35.7%34.0%
Short % of float0.1%0.7%
Next earnings——

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