AIG vs SLF

American International Group and Sun Life Financial Inc., both Financial Services

Sun Life Financial Inc. is the larger company at $44B against $39B. Over the past year SLF returned +31% against -0.3% for AIG. Ryufin's sector-relative Smart Score puts SLF ahead, 4/10 against 3/10.

American International Group and Sun Life Financial Inc.compared on valuation, return and Ryufin’s Smart Score
FigureAIGSLF
Last close$76.97$79.03
Market cap$39B$44B
Trailing P/Elower is cheaper for the same earnings, not automatically better14.1n/a
Dividend yield2.3%n/a
1-year return-0.3%+31%
5-year return+82%+85%
Ryufin Smart Scoresector-relative, 1–103/104/10

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

American International Group

Revenue of $7.1B in Q2 2026, net income $948M. Its largest reported line is General Insurance, 60% of the disclosed total.

Sun Life Financial Inc.

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