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2 stocks, side by side
Relative performance · rebased to 100
BJPSMT
Pair ratio · BJ ÷ PSMTRelative value, rich or cheap vs their own history

The price ratio BJ ÷ PSMT 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.

BJBJ's Wholesale Club Holdings, Inc.PSMTPriceSmart, Inc.
Smart Score4/103/10
Price$89.85$173.00
1 month-7.5%-2.9%
1 year-14%+55%
5 year+71%+119%
P/E (TTM)20.733.2
P/E vs sector+3%+66%
Market cap$11.0B$6.1B
SectorConsumer DefensiveConsumer Defensive
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.