Both in Diagnostics

BIOMERICA vs Alpha Teknova

Over the past year BMRA returned −37.3% and TKNO returned +44.5%; their daily moves had a correlation of 0.03.

BMRA −37.3% TKNO +44.5%Growth of $1, one year, split-adjusted
MetricBMRATKNO
Price$1.70$7.34
Market cap$7.8M$452.9M
Today−1.73%+4.71%
1 month−17.1%−18.4%
6 months−22.2%+96.3%
Year to date−32.5%+93.2%
1 year−39.1%+39.8%
Revenue growth (YoY)−8.3%+18.5%
Gross margin8.1%40.1%
Net margin−97.4%−26.0%
P/E (TTM)——
Price / sales1.8×10.4×
Net cash$2.7M$4.2M
Dividend yield——
Volatility (60d)72.1%80.2%
Short % of float0.3%19.5%
Next earnings——

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