Both in Measuring Instruments

Thermo Fisher Scientific vs Birchtech

Over the past year TMO returned +34.0% and BCHT returned −52.9%; their daily moves had a correlation of -0.75.

TMO +34.0% BCHT −52.9%Growth of $1, one year, split-adjusted
MetricTMOBCHT
Price$697.00$1.13
Market cap$257.71B$29.7M
Today−1.72%−6.61%
1 month+6.8%−21.0%
6 months+48.5%—
Year to date+20.3%—
1 year+24.8%—
Revenue growth (YoY)+9.1%—
Gross margin42.3%27.2%
Net margin14.2%−79.6%
P/E (TTM)36.4×—
Price / sales5.4×—
Net cash-$35.31B$11.8M
Dividend yield0.27%—
Volatility (60d)25.2%—
Short % of float1.3%0.3%
Next earnings——

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