Both in Medical Labs

BillionToOne vs Personalis

Over the past year BLLN returned +4.5% and PSNL returned +119.8%; their daily moves had a correlation of 0.28.

BLLN +4.5% PSNL +119.8%Growth of $1, one year, split-adjusted
MetricBLLNPSNL
Price$113.89$15.79
Market cap$5.37B$1.69B
Today+3.11%+0.25%
1 month+14.0%−1.5%
6 months+39.9%+160.1%
Year to date+39.2%+98.4%
1 year—+75.4%
Revenue growth (YoY)—+30.0%
Gross margin70.5%21.2%
Net margin7.4%−141.7%
P/E (TTM)——
Price / sales—24.2×
Net cash$457.0M$212.7M
Dividend yield——
Volatility (60d)58.7%41.3%
Short % of float12.0%10.1%
Next earnings——

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