Rio Tinto Group (RTNTF) Stock Chart & Stock Price History $85.00 +4.00 (+4.94%) As of 10/3/2025 Add Compare Share Share Chart Stock AnalysisChartHeadlinesSEC FilingsShort InterestBuy This Stock Rio Tinto Group Stock Price Performance The Rio Tinto Group (RTNTF) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 3.41%, with a year-to-date return of 19.47%. In the past month, the stock has increased 12.14%, reflecting recent market activity. As of the latest close, Rio Tinto Group traded at $85.00 with a market cap of and volume of 129 shares. Five years ago, the stock traded at $66.35, representing a 28.11% increase over that period. At the time, it had a market cap of and a volume of 120 shares. Receive RTNTF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Rio Tinto Group and its competitors with MarketBeat's FREE daily newsletter. 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Read our full terms of service and privacy policy. 5 Day Performance0.00%1 Month Performance+12.14%3 Month Performance+16.34%Year-To-Date Performance+19.47%1 Year Performance+3.41%5 Year Performance+28.11% RTNTF Stock Chart for Thursday, October, 9, 2025 RTNTF Chart by TradingView Rio Tinto Group Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization10/08/2025$85.00$85.00$85.00$85.00129 shs$0.0010/07/2025$85.00$85.00$85.00$85.00129 shs$0.0010/06/2025$85.00$85.00$85.00$85.00129 shs$0.0010/03/2025$81.00$85.00+4.94%$85.00$85.00129 shs$0.0010/02/2025$81.00$81.00$81.00$81.00730 shs$0.0010/01/2025$81.50$81.00-0.61%$81.00$81.00730 shs$0.0009/30/2025$81.50$81.50$81.50$81.50380 shs$0.0009/29/2025$79.67$81.50+2.29%$81.50$81.50380 shs$0.0009/26/2025$79.67$79.67$79.67$79.67140 shs$0.0009/25/2025$79.67$79.67$79.67$79.67376 shs$0.00 Get the Latest News and Ratings for RTNTF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Rio Tinto Group and its competitors with MarketBeat's FREE daily newsletter. 09/24/2025$79.67$79.67$79.67$79.67376 shs$0.0009/23/2025$76.80$79.67+3.74%$79.67$79.67376 shs$0.0009/22/2025$75.60$76.80+1.59%$77.55$76.80383 shs$0.0009/19/2025$75.60$75.60$75.60$75.60134 shs$0.0009/18/2025$78.00$75.60-3.08%$75.60$75.60134 shs$0.0009/17/2025$78.00$78.00$78.00$78.00469 shs$0.0009/16/2025$73.97$78.00+5.45%$78.00$78.00469 shs$0.0009/15/2025$73.97$73.97$73.97$73.9712 shs$0.0009/12/2025$73.97$73.97$73.97$73.97207 shs$0.0009/11/2025$75.80$73.97-2.41%$73.97$73.97207 shs$0.0009/10/2025$75.80$75.80$75.80$75.8020 shs$0.0009/09/2025$75.80$75.80$75.80$75.80181 shs$0.0009/08/2025$75.80$75.80$75.80$75.80163 shs$0.00 Related Companies AirTrona International Stock Price Chart Alderon Iron Ore Stock Price Chart Argosy Minerals Stock Price Chart Augusta Gold Stock Price Chart Aura Minerals Stock Price Chart BHP Group Stock Price Chart Blue Gem Enterprise Stock Price Chart Calibre Mining Stock Price Chart Camrova Resources Stock Price Chart CanAlaska Uranium Stock Price Chart Receive RTNTF Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Rio Tinto Group and its competitors with MarketBeat's FREE daily newsletter. 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