RIO vs VALE

Rio Tinto Group and Vale S.A., both Basic Materials

Rio Tinto Group is the larger company at $155B against $64B. On trailing earnings VALE is the cheaper of the two at a P/E of 7.3 against 15.6, a gap that is only a bargain if the two are growing at similar rates. Over the past year RIO returned +56% against +32% for VALE. The RyuScore puts VALE ahead, 74 against 72 out of 100.

Rio Tinto Group and Vale S.A. compared on valuation, return and the RyuScore
FigureRIOVALE
Last close$94.76$13.63
Market cap$155B$64B
Trailing P/Elower is cheaper for the same earnings, not automatically better15.67.3
1-year return+56%+32%
5-year return+80%+24%
RyuScoresector-relative, 1–1072/10074/100

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.

Vale S.A.

Revenue of $21B in H2 2025, net income null.

Open these two in the interactive comparison to add more names, change the period or see the correlation.