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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare TSE:LFX NYSE:RIO TSE:SAU CVE:SLL On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeLFXLeadFXC$0.00C$0.53▼C$1.70C$84.13MN/A15,327 shs1,126 shsRIORio Tinto$61.09+1.6%$59.50$51.67▼$72.08$75.37B0.663.11 million shs4.46 million shsSAUSt. Augustine Gold and CopperC$0.26+10.6%C$0.14C$0.06▼C$0.35C$184.89M1.63383,461 shs552,196 shsSLLStandard LithiumC$6.95+16.4%C$6.95C$1.02▼C$6.95C$975.46MN/A354,366 shs1.41 million shs7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? Enter your email address to see which stocks MarketBeat analysts think might become the next trillion dollar tech company.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceLFXLeadFX0.00%0.00%0.00%0.00%0.00%RIORio Tinto+1.71%+3.65%+3.82%+7.50%-9.48%SAUSt. Augustine Gold and Copper+10.64%-1.89%+73.33%+205.88%+225.00%SLLStandard Lithium0.00%0.00%0.00%0.00%0.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationLFXLeadFXN/AN/AN/AN/AN/AN/AN/AN/ARIORio Tinto4.0466 of 5 stars2.45.03.30.03.80.02.5SAUSt. Augustine Gold and CopperN/AN/AN/AN/AN/AN/AN/AN/ASLLStandard LithiumN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceLFXLeadFX 0.00N/AN/AN/ARIORio Tinto 2.82Moderate Buy$73.0019.50% UpsideSAUSt. Augustine Gold and Copper 0.00N/AN/AN/ASLLStandard Lithium 0.00N/AN/AN/ACurrent Analyst Ratings BreakdownLatest RIO, SAU, SLL, RBW, and LFX Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails7/3/2025RIORio TintoBerenberg BankSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Hold7/2/2025RIORio TintoBarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOverweight ➝ Overweight6/3/2025RIORio TintoJefferies Financial GroupSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Hold4/16/2025RIORio TintoBarclaysSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOverweight ➝ Overweight(Data available from 7/12/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookLFXLeadFXN/AN/AN/A43.04C$0.70 per shareN/ARIORio Tinto$53.66B1.43$13.61 per share4.49$46.26 per share1.32SAUSt. Augustine Gold and CopperN/AN/AN/AN/AC$0.11 per shareN/ASLLStandard LithiumN/AN/AC$0.23 per share30.75C$0.53 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateLFXLeadFXN/A-C$0.12N/AN/AN/AN/AN/AN/AN/ARIORio Tinto$11.55B$6.459.479.08N/AN/AN/AN/A7/30/2025 (Estimated)SAUSt. Augustine Gold and CopperC$10.54KC$0.0012,322.27∞N/AN/A0.01%-0.38%N/ASLLStandard LithiumN/A-C$0.21N/A∞N/AN/AN/AN/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthLFXLeadFXN/AN/AN/AN/AN/ARIORio Tinto$4.467.30%N/A69.15%N/ASAUSt. Augustine Gold and CopperN/AN/AN/AN/AN/ASLLStandard LithiumN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioLFXLeadFX44.180.170.17RIORio Tinto0.231.631.13SAUSt. Augustine Gold and CopperN/A0.100.05SLLStandard Lithium6.4520.4820.26Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipLFXLeadFXN/ARIORio Tinto19.33%SAUSt. Augustine Gold and Copper0.85%SLLStandard LithiumN/AInsider OwnershipCompanyInsider OwnershipLFXLeadFXN/ARIORio TintoN/ASAUSt. Augustine Gold and Copper61.31%SLLStandard LithiumN/ACompare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableLFXLeadFX1484.98 millionN/ANot OptionableRIORio Tinto53,0391.25 billionN/AOptionableSAUSt. Augustine Gold and Copper20711.13 millionN/ANot OptionableSLLStandard Lithium5140.35 millionN/ANot OptionableRIO, SAU, SLL, RBW, and LFX HeadlinesRecent News About These CompaniesRaymond James Initiates Coverage of Standard Lithium (SLI) with Outperform RecommendationJuly 12 at 2:19 AM | msn.comStandard Lithium announces VP appointmentsJune 28, 2025 | magnoliareporter.comMThere could be a lithium boom in northeast Texas. What exactly does that look like?June 27, 2025 | texasstandard.orgTMeet Arkansas' first lithium producers amid boom sparking land rush, economic hopesJune 26, 2025 | katv.comKArkansas regulators approve ExxonMobil lithium royaltyJune 24, 2025 | ualrpublicradio.orgUOil and Gas Commission approves Saltwerx 2.5% royalty payment for lithiumJune 23, 2025 | arkansasonline.comAChevron enters the Arkansas lithium rush while ExxonMobil pushes forward on royaltiesJune 18, 2025 | arktimes.comANew collaboration to produce lithium sulphide for SSBsJune 12, 2025 | bestmag.co.ukBStandard Lithium will produce solid-state battery materials through Telescope Innovations partnershipJune 11, 2025 | magnoliareporter.comMStandard Lithium teams up with Telescope on next-gen battery materialsJune 8, 2025 | eldoradonews.comELithium royalty rate set for South Arkansas Smackover FormationMay 28, 2025 | eldoradonews.comEStandard Lithium gets royalty rate greenlight from state Oil and Gas CommissionMay 28, 2025 | arktimes.comAState regulators to weigh newest pitch on lithium royalties as landowners, companies push backMay 27, 2025 | arkansasonline.comAArkansas Advocate: Who are the players in this lithium stuff?May 27, 2025 | magnoliareporter.comMSetting Consumer Standards for Lithium-Ion Batteries ActMay 23, 2025 | jdsupra.comSmackover Lithium announces brine production unit for SWA Project approvedApril 24, 2025 | markets.businessinsider.comSmackover Lithium JV approved for brine production in ArkansasApril 24, 2025 | msn.comSmackover Lithium’s South West Arkansas Project “Priority Transparency Critical Mineral Project,” says Trump AdministrationApril 22, 2025 | magnoliareporter.comMExxon, Standard Lithium asking state to approve 70,000 acres of lithium brine productionApril 21, 2025 | arktimes.comAArkansas Advocate: Companies file application for lithium brine unit; royalties come nextApril 5, 2025 | arkadelphian.comANew MarketBeat Followers Over TimeMedia Sentiment Over TimeTop HeadlinesView All HeadlinesWhy BigBear.ai Could Rally 100% and Catch Palantir SoonBy Gabriel Osorio-Mazilli | June 30, 2025View Why BigBear.ai Could Rally 100% and Catch Palantir SoonForget the Weak Dollar—These 3 Travel Stocks Are Still Taking OffBy Chris Markoch | July 6, 2025View Forget the Weak Dollar—These 3 Travel Stocks Are Still Taking OffThe Boring Is Beautiful Portfolio: 3 Stocks for a Worried WorldBy Jeffrey Neal Johnson | June 22, 2025View The Boring Is Beautiful Portfolio: 3 Stocks for a Worried World3 Blockchain Stocks to Profit in a Decentralized WorldBy Chris Markoch | June 24, 2025View 3 Blockchain Stocks to Profit in a Decentralized WorldCoinbase Stock Pops as Senate Passes GENIUS Stablecoin BillBy Leo Miller | June 19, 2025View Coinbase Stock Pops as Senate Passes GENIUS Stablecoin BillRIO, SAU, SLL, RBW, and LFX Company DescriptionsLeadFX TSE:LFXLeadFX Inc., a mining company, focuses on the development of lead-silver projects. Its principal asset is the Paroo Station mine, a restart-ready lead carbonate mine, located in Western Australia. The company was formerly known as Ivernia Inc. and changed its name to LeadFX Inc. in October 2015. The company is headquartered in Burswood, Australia. LeadFX Inc. is a subsidiary of Sentient Group of Global Resource Funds.Rio Tinto NYSE:RIO$61.09 +0.99 (+1.65%) Closing price 07/11/2025 03:59 PM EasternExtended Trading$61.04 -0.06 (-0.09%) As of 07/11/2025 07:56 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company operates through Iron Ore, Aluminium, Copper, and Minerals Segments. The Iron Ore segment engages in the iron ore mining, and salt and gypsum production in Western Australia. The Aluminum segment is involved in bauxite mining; alumina refining; and aluminium smelting. The Copper segment engages in mining and refining of copper, gold, silver, molybdenum, and other by-products and exploration activities. The Minerals segment is involved in mining and processing of borates, titanium dioxide feedstock, and iron concentrate and pellets; diamond mining, sorting, and marketing; and development projects for battery materials, such as lithium. It also owns and operates open pit and underground mines; and refineries, smelters, processing plants and power, and shipping facilities. Rio Tinto Group was founded in 1873 and is headquartered in London, the United Kingdom.St. Augustine Gold and Copper TSE:SAUC$0.26 +0.03 (+10.64%) As of 07/11/2025 03:38 PM EasternSt. Augustine Gold and Copper Ltd engages in the acquisition, development, and exploration of mineral properties. It focuses on the King-king Copper-Gold Project, located in Mindanao in the Philippines.Standard Lithium CVE:SLLC$6.95 +0.98 (+16.42%) As of 07/12/2021Standard Lithium Ltd. explores for, develops, and processes lithium brine properties in the United States. Its flagship project is the Lanxess project where it operates approximately 150,000 acres of brine leases located in south-western Arkansas. The company was formerly known as Patriot Petroleum Corp. and changed its name to Standard Lithium Ltd. in December 2016. Standard Lithium Ltd. was incorporated in 1998 and is headquartered in Vancouver, Canada. 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