Compare

2 stocks, side by side
Relative performance · rebased to 100
AAPLAMD
Pair ratio · AAPL ÷ AMDRelative value, rich or cheap vs their own history

The price ratio AAPL ÷ AMD 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.

AAPLApple Inc.AMDAdvanced Micro Devices
Smart Score8/108/10
Price$293.08$519.74
1 month-5.1%+11%
1 year+46%+301%
5 year+131%+549%
P/E (TTM)35.3168.7
P/E vs sector-4%-
Market cap$4.3T$876.2B
SectorTechnologyInformation Technology
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.