Compare

2 stocks, side by side
Relative performance · rebased to 100
DELLWDC
Pair ratio · DELL ÷ WDCRelative value, rich or cheap vs their own history

The price ratio DELL ÷ WDC 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.

DELLDell TechnologiesWDCWestern Digital
Smart Score6/1010/10
Price$434.06$643.83
1 month+47%+33%
1 year+273%+969%
5 year+816%+1068%
P/E (TTM)49.434.5
P/E vs sector--
Market cap$265.4B$257.2B
SectorInformation TechnologyInformation 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.