Compare

2 stocks, side by side
Relative performance · rebased to 100
CLSGLW
Pair ratio · CLS ÷ GLWRelative value, rich or cheap vs their own history

The price ratio CLS ÷ GLW 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.

CLSCelestica Inc.GLWCorning Inc.
Smart Score8/108/10
Price$361.40$205.83
1 month-2.5%+6.2%
1 year+151%+302%
5 year+4389%+480%
P/E (TTM)43.397.1
P/E vs sector+17%-
Market cap$41.6B$167.8B
SectorTechnologyInformation Technology
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.