Compare
2 stocks, side by sideRelative performance · rebased to 100
COSTDG
Pair ratio · COST ÷ DGRelative value, rich or cheap vs their own history
The price ratio COST ÷ DG 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.
| COSTCostco | DGDollar General | |
|---|---|---|
| Smart Score | 6/10 | 9/10 |
| Price | $961.09 | $119.17 |
| 1 month | -6.5% | +13% |
| 1 year | -3.8% | +5.8% |
| 5 year | +167% | -39% |
| P/E (TTM) | 49.9 | 17.3 |
| P/E vs sector | - | - |
| Market cap | $421.9B | $25.0B |
| Sector | Consumer Staples | Consumer Staples |
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.