Compare

2 stocks, side by side
Relative performance · rebased to 100
IDXXNTRA
Pair ratio · IDXX ÷ NTRARelative value, rich or cheap vs their own history

The price ratio IDXX ÷ NTRA with its 1Y mean and ±1σ / ±2σ bands; the z-score is how far the ratio sits from its average. A stretched reading flags one stock as rich vs the other relative to their history, but mean-reversion isn't guaranteed (a durable re-rating from better growth or margins can keep the ratio elevated). Research tooling, not advice.

IDXXIdexx LaboratoriesNTRANatera, Inc.
Smart Score9/1010/10
Price$549.16$260.74
1 month-1.8%+30%
1 year+4.7%+52%
5 year-7.5%+153%
P/E (TTM)40.1-165.0
P/E vs sector--
Market cap$44.3B$37.3B
SectorHealth CareHealthcare
Risk / Return · past yearAnnualized return vs volatility, up-and-left is more reward for less risk.
Correlation · do they move together?Pairwise daily-return correlation over the past year, high = one bet, low = diversifying.