Both in Diagnostics

BIOMERICA vs Immucell

Over the past year BMRA returned −37.3% and ICCC returned +65.1%; their daily moves had a correlation of 0.03.

BMRA −37.3% ICCC +65.1%Growth of $1, one year, split-adjusted
MetricBMRAICCC
Price$1.70$10.25
Market cap$7.8M$93.1M
Today−1.73%−2.94%
1 month−17.1%+5.1%
6 months−22.2%+15.3%
Year to date−32.5%+66.7%
1 year−39.1%+64.3%
Revenue growth (YoY)−8.3%+11.5%
Gross margin8.1%33.9%
Net margin−97.4%25.5%
P/E (TTM)—118.2×
Price / sales1.8×3.0×
Net cash$2.7M$557.3K
Dividend yield——
Volatility (60d)72.1%38.3%
Short % of float0.3%0.3%
Next earnings——

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