Compare
2 stocks, side by sideRelative performance · rebased to 100
AEISAYI
Pair ratio · AEIS ÷ AYIRelative value, rich or cheap vs their own history
The price ratio AEIS ÷ AYI 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.
| AEISAdvanced Energy Industries, Inc. | AYIAcuity Inc. | |
|---|---|---|
| Smart Score | 6/10 | 8/10 |
| Price | $375.15 | $359.39 |
| 1 month | +10% | +21% |
| 1 year | +184% | +27% |
| 5 year | +265% | +100% |
| P/E (TTM) | 78.8 | 25.4 |
| P/E vs sector | +163% | -15% |
| Market cap | $15.0B | $10.9B |
| 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.