Compare

2 stocks, side by side
Relative performance · rebased to 100
AYIPOWL
Pair ratio · AYI ÷ POWLRelative value, rich or cheap vs their own history

The price ratio AYI ÷ POWL 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.POWLPowell Industries, Inc.
Smart Score8/107/10
Price$359.39$309.20
1 month+21%+5.9%
1 year+27%+394%
5 year+100%+2874%
P/E (TTM)25.460.3
P/E vs sector-15%+101%
Market cap$10.9B$11.3B
SectorIndustrialsIndustrials
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.