NYSE:RIO | Market Cap | RIO TINTO PLC

Historical market capitalization from contemporaneous retained split-adjusted close and filed split-adjusted shares outstanding.

Available history
2018-12-31 to 2025-12-31
Data captured

Historical Market Cap

DateMarket Cap
2025-12-31$100.52B
2024-12-31$73.86B
2023-12-31$93.51B
2022-12-31$89.42B
2021-12-31$84.06B
2020-12-31$94.46B
2019-12-31$76.44B
2018-12-31$62.43B

Research interface only. Not investment advice. Prices are a checked-in snapshot, not live quotes.