RIO vs TECK

Rio Tinto Group and Teck Resources Limited, both Basic Materials

Rio Tinto Group is the larger company at $163B against $32B. Over the past year TECK returned +115% against +81% for RIO.

Rio Tinto Group and Teck Resources Limitedcompared on valuation, return and Ryufin’s Smart Score
FigureRIOTECK
Last close$105$71.13
Market cap$163B$32B
Trailing P/Elower is cheaper for the same earnings, not automatically better17.2n/a
1-year return+81%+115%
5-year return+77%+240%
Ryufin Smart Scoresector-relative, 1–10n/a8/10

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.

Rio Tinto Group

Revenue of $31B in H2 2025, net income $5.4B.

Teck Resources Limited

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