Compare
2 stocks, side by sideRelative performance · rebased to 100
AYIPLUG
Pair ratio · AYI ÷ PLUGRelative value, rich or cheap vs their own history
The price ratio AYI ÷ PLUG 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.
| AYIAcuity Inc. | PLUGPlug Power Inc. | |
|---|---|---|
| Smart Score | 8/10 | 7/10 |
| Price | $359.39 | $2.57 |
| 1 month | +21% | -33% |
| 1 year | +27% | +122% |
| 5 year | +100% | -91% |
| P/E (TTM) | 25.4 | -2.1 |
| P/E vs sector | -15% | - |
| Market cap | $10.9B | $3.6B |
| Sector | Industrials | Industrials |
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.