ACGL vs SLF

Arch Capital Group and Sun Life Financial Inc., both Financial Services

Sun Life Financial Inc. is the larger company at $44B against $32B. Over the past year SLF returned +31% against +12% for ACGL. Ryufin's sector-relative Smart Score puts ACGL ahead, 8/10 against 4/10.

Arch Capital Group and Sun Life Financial Inc.compared on valuation, return and Ryufin’s Smart Score
FigureACGLSLF
Last close$101$79.03
Market cap$32B$44B
Trailing P/Elower is cheaper for the same earnings, not automatically better7.9n/a
Dividend yield5.0%n/a
1-year return+12%+31%
5-year return+172%+85%
Ryufin Smart Scoresector-relative, 1–108/104/10

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.

Arch Capital Group

Revenue of $4.7B in Q2 2026, net income $1.1B.

Sun Life Financial Inc.

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