Rio Tinto Group (RIO)
NYSE: RIO · Real-Time Price · USD
95.65
+1.44 (1.53%)
At close: Oct 5, 2026, 4:00 PM EDT
96.07
+0.42 (0.44%)
Pre-market: Oct 6, 2026, 5:22 AM EDT
Rio Tinto Group Market Cap
Rio Tinto Group has a market cap or net worth of $162.12 billion as of October 5, 2026. Its market cap has increased by 50.30% in one year.
Market Cap
162.12B
Enterprise Value
181.64B
1-Year Change
50.30%
Ranking
Category
Stock Price
$95.65
ChartMarket Cap Chart
Since December 1, 1998, Rio Tinto Group's market cap has increased from $15.07B to $162.12B, an increase of 975.85%. That is a compound annual growth rate of 8.90%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 2, 2026 | 153.30B | 17.72% |
| Dec 31, 2025 | 130.22B | 36.09% |
| Dec 31, 2024 | 95.69B | -21.02% |
| Dec 29, 2023 | 121.15B | 4.58% |
| Dec 30, 2022 | 115.84B | 6.37% |
| Dec 31, 2021 | 108.91B | -11.20% |
| Dec 31, 2020 | 122.65B | 24.56% |
| Dec 31, 2019 | 98.47B | 15.14% |
| Dec 31, 2018 | 85.52B | -10.67% |
| Dec 29, 2017 | 95.74B | 37.63% |
| Dec 30, 2016 | 69.56B | 28.35% |
| Dec 31, 2015 | 54.20B | -36.78% |
| Dec 31, 2014 | 85.72B | -18.38% |
| Dec 31, 2013 | 105.02B | -4.30% |
| Dec 31, 2012 | 109.74B | 14.18% |
| Dec 30, 2011 | 96.12B | -37.20% |
| Dec 31, 2010 | 153.05B | 94.56% |
| Dec 31, 2009 | 78.67B | 131.53% |
| Dec 31, 2008 | 33.98B | -78.82% |
| Dec 31, 2007 | 160.43B | 359.10% |
| Dec 31, 2003 | 34.95B | 39.96% |
| Dec 31, 2002 | 24.97B | 1.57% |
| Dec 31, 2001 | 24.58B | 8.66% |
| Dec 29, 2000 | 22.62B | -23.95% |
| Dec 31, 1999 | 29.75B | 109.11% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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