Both in Medical Labs

GRAIL vs CareDx

Over the past year GRAL returned +56.4% and CDNA returned +486.4%; their daily moves had a correlation of 0.30.

GRAL +56.4% CDNA +486.4%Growth of $1, one year, split-adjusted
MetricGRALCDNA
Price$140.51$86.62
Market cap$6.28B$4.55B
Today+0.76%−2.10%
1 month+2.3%+35.8%
6 months+123.9%+313.4%
Year to date+64.2%+359.7%
1 year—+486.4%
Revenue growth (YoY)+25.7%+39.3%
Gross margin−28.1%71.1%
Net margin−246.7%13.8%
P/E (TTM)—35.4×
Price / sales38.0×9.1×
Net cash$861.6M$250.5M
Dividend yield——
Volatility (60d)96.8%62.2%
Short % of float19.3%13.4%
Next earnings——

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