Rio Tinto Group (RTNTF)
OTCMKTS · Delayed Price · Currency is USD
84.99
-0.01 (-0.01%)
Oct 9, 2025, 3:20 PM EDT
Rio Tinto Group Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 8, 2025 | 85.00 | 85.00 | 85.00 | 85.00 | 85.00 | - | - |
| Oct 7, 2025 | 85.00 | 85.00 | 85.00 | 85.00 | 85.00 | - | 32 |
| Oct 6, 2025 | 85.00 | 85.00 | 85.00 | 85.00 | 85.00 | - | 21 |
| Oct 3, 2025 | 85.00 | 85.00 | 85.00 | 85.00 | 85.00 | 4.94% | 129 |
| Oct 2, 2025 | 81.00 | 81.00 | 81.00 | 81.00 | 81.00 | - | - |
| Oct 1, 2025 | 81.00 | 81.00 | 81.00 | 81.00 | 81.00 | -0.61% | 730 |
| Sep 30, 2025 | 81.50 | 81.50 | 81.50 | 81.50 | 81.50 | - | 63 |
| Sep 29, 2025 | 81.50 | 81.50 | 81.50 | 81.50 | 81.50 | 2.29% | 380 |
| Sep 26, 2025 | 79.67 | 79.67 | 79.67 | 79.67 | 79.67 | - | 3 |
| Sep 25, 2025 | 79.67 | 79.67 | 79.67 | 79.67 | 79.67 | - | 140 |
| Sep 24, 2025 | 79.67 | 79.67 | 79.67 | 79.67 | 79.67 | - | 168 |
| Sep 23, 2025 | 79.67 | 79.67 | 79.67 | 79.67 | 79.67 | 3.74% | 376 |
| Sep 22, 2025 | 76.80 | 77.55 | 76.80 | 76.80 | 76.80 | 1.59% | 383 |
| Sep 19, 2025 | 75.60 | 75.60 | 75.60 | 75.60 | 75.60 | - | 183 |
| Sep 18, 2025 | 75.60 | 75.60 | 75.60 | 75.60 | 75.60 | -3.08% | 134 |
| Sep 17, 2025 | 78.00 | 78.00 | 78.00 | 78.00 | 78.00 | - | 84 |
| Sep 16, 2025 | 78.00 | 78.00 | 78.00 | 78.00 | 78.00 | 5.45% | 469 |
| Sep 15, 2025 | 73.97 | 73.97 | 73.97 | 73.97 | 73.97 | - | 59 |
| Sep 12, 2025 | 73.97 | 73.97 | 73.97 | 73.97 | 73.97 | - | 12 |
| Sep 11, 2025 | 73.97 | 73.97 | 73.97 | 73.97 | 73.97 | -2.41% | 207 |
| Sep 10, 2025 | 75.80 | 75.80 | 75.80 | 75.80 | 75.80 | - | 5 |
| Sep 9, 2025 | 75.80 | 75.80 | 75.80 | 75.80 | 75.80 | - | 20 |
| Sep 8, 2025 | 75.80 | 75.80 | 75.80 | 75.80 | 75.80 | - | 181 |
| Sep 5, 2025 | 75.80 | 75.80 | 75.80 | 75.80 | 75.80 | - | 163 |
| Sep 4, 2025 | 75.80 | 75.80 | 75.80 | 75.80 | 75.80 | 4.47% | 190 |
| Sep 3, 2025 | 72.56 | 72.56 | 72.56 | 72.56 | 72.56 | - | 494 |
| Sep 2, 2025 | 72.56 | 72.56 | 72.56 | 72.56 | 72.56 | -1.60% | 285 |
| Aug 29, 2025 | 73.74 | 73.74 | 73.74 | 73.74 | 73.74 | - | 40 |
| Aug 28, 2025 | 73.74 | 73.74 | 73.74 | 73.74 | 73.74 | 1.89% | 108 |
| Aug 27, 2025 | 72.37 | 72.37 | 72.37 | 72.37 | 72.37 | - | - |
| Aug 26, 2025 | 72.37 | 72.37 | 72.37 | 72.37 | 72.37 | - | 1 |
| Aug 25, 2025 | 72.87 | 72.87 | 72.37 | 72.37 | 72.37 | 0.64% | 725 |
| Aug 22, 2025 | 71.91 | 71.91 | 71.91 | 71.91 | 71.91 | - | 49 |
| Aug 21, 2025 | 71.91 | 71.91 | 71.91 | 71.91 | 71.91 | - | 420 |
| Aug 20, 2025 | 71.02 | 71.91 | 71.02 | 71.91 | 71.91 | -3.98% | 446 |
| Aug 19, 2025 | 74.89 | 74.89 | 74.89 | 74.89 | 74.89 | - | 90 |
| Aug 18, 2025 | 74.89 | 74.89 | 74.89 | 74.89 | 74.89 | -1.77% | 897 |
| Aug 15, 2025 | 76.24 | 76.24 | 76.24 | 76.24 | 76.24 | 7.05% | 516 |
| Aug 14, 2025 | 71.22 | 71.22 | 71.22 | 71.22 | 69.86 | -4.98% | 147 |
| Aug 13, 2025 | 74.65 | 77.20 | 74.65 | 74.95 | 71.40 | 0.16% | 513 |
| Aug 12, 2025 | 75.90 | 75.90 | 74.83 | 74.83 | 71.29 | 0.09% | 790 |
| Aug 11, 2025 | 74.76 | 74.76 | 74.76 | 74.76 | 71.22 | 0.42% | 278 |
| Aug 8, 2025 | 74.45 | 74.45 | 74.45 | 74.45 | 70.93 | - | 120 |
| Aug 7, 2025 | 74.45 | 74.45 | 74.45 | 74.45 | 70.93 | 4.86% | 558 |
| Aug 6, 2025 | 71.00 | 71.00 | 71.00 | 71.00 | 67.64 | - | 90 |
| Aug 5, 2025 | 71.00 | 71.00 | 71.00 | 71.00 | 67.64 | - | 46 |
| Aug 4, 2025 | 71.00 | 71.00 | 71.00 | 71.00 | 67.64 | -4.97% | 322 |
| Aug 1, 2025 | 74.71 | 74.71 | 74.71 | 74.71 | 71.18 | - | 46 |
| Jul 31, 2025 | 74.71 | 74.71 | 74.71 | 74.71 | 71.18 | - | 418 |
| Jul 30, 2025 | 74.71 | 74.71 | 74.71 | 74.71 | 71.18 | -4.46% | 263 |