Compare

2 stocks, side by side
Relative performance · rebased to 100
AMGNAZN
Pair ratio · AMGN ÷ AZNRelative value, rich or cheap vs their own history

The price ratio AMGN ÷ AZN with its 1Y mean and ±1σ / ±2σ bands; the z-score is how far the ratio sits from its average. A stretched ratio 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.

AMGNAmgenAZNAstraZeneca PLC
Smart Score7/109/10
Price$393.22$160.01
1 month-2.9%-0.63%
1 year+37%+2.2%
5 year+102%+57%
P/E (TTM)27.419.0
P/E vs sector--36%
Market cap$182.2B$288.0B
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.