Compare

2 stocks, side by side
Relative performance · rebased to 100
ACGLAIG
Pair ratio · ACGL ÷ AIGRelative value, rich or cheap vs their own history

The price ratio ACGL ÷ AIG 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.

ACGLArch Capital GroupAIGAmerican International Group
Smart Score8/103/10
Price$94.92$76.14
1 month-1.4%-0.52%
1 year+4.2%-9.2%
5 year+153%+65%
P/E (TTM)7.213.3
P/E vs sector--
Market cap$31.9B$39.2B
SectorFinancialsFinancials
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.