OTCMKTS:CSFFF Capstone Copper (CSFFF) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock Analysis About Capstone Copper Stock (OTCMKTS:CSFFF) Get Capstone Copper alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolume21,800 shsAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Capstone Copper Corp. is a Canada-based mining company focused on the exploration, development and production of copper and other base metals. Its products primarily include copper concentrates and cathodes, with potential by-products such as molybdenum, zinc, gold and silver depending on the operation. The company operates the Pinto Valley copper mine in Arizona, the Cozamin copper-silver mine in Mexico, and the Mantos Blancos and Mantoverde copper mines in Chile. Capstone Copper is also advancing the Santo Domingo development project in Chile, which is expected to include copper, iron and cobalt production if developed. Capstone Copper was created through the 2022 combination of Capstone Mining Corp. and Mantos Copper. The company is headquartered in Vancouver, British Columbia, and serves global metals markets through its operations in North and South America. John MacKenzie serves as the company’s president and chief executive officer.AI Generated. May Contain Errors. Read More Receive CSFFF Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Capstone Copper and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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CSFFF Stock News HeadlinesCapstone Copper to Release Third Quarter Results on October 29, 2026October 5, 2026 | financialpost.comFCapstone Copper Announces Sale of Cozamin for Total Consideration of up to $385 MillionSeptember 21, 2026 | financialpost.comFSmall Colorado Company (Backed by Sam Altman) Could Save U.S. Power GridA small Colorado company has secured rights to technology that could prevent the U.S. public power grid from collapsing — and billionaire Sam Altman is now an investor. This under-the-radar firm is drawing serious attention from those watching the energy infrastructure space closely. | Altimetry (Ad)Capstone Copper Completes Acquisition of San Pietro Copper Concessions, Consolidating the Mantoverde-Santo Domingo Copper DistrictAugust 31, 2026 | financialpost.comFCapstone Copper Reports Second Quarter 2026 ResultsJuly 30, 2026 | financialpost.comFCapstone Copper to Release Second Quarter Results on July 30, 2026July 6, 2026 | financialpost.comFCapstone Copper Publishes 2025 Sustainability ReportJune 29, 2026 | financialpost.comFCapstone Copper Announces Labour Agreements at Mantos Blancos OperationJune 21, 2026 | financialpost.comFSee More Headlines CSFFF Stock Analysis - Frequently Asked Questions How were Capstone Copper's earnings last quarter? Capstone Copper Corp. (OTCMKTS:CSFFF) posted its earnings results on Tuesday, July, 28th. The company reported ($0.02) earnings per share for the quarter, hitting analysts' consensus estimates of ($0.02). The firm had revenue of $112.52 million for the quarter. Capstone Copper had a net margin of 14.67% and a trailing twelve-month return on equity of 3.23%. What other stocks do shareholders of Capstone Copper own? Based on aggregate information from My MarketBeat watchlists, some other companies that Capstone Copper investors own include Capstone Copper (CS), Freeport-McMoRan (FCX), AeroVironment (AVAV), Axon Enterprise (AXON), Bionano Genomics (BNGO), First Majestic Silver (AG) and Churchill Capital Corp IV (CCIV). Company Calendar Last Earnings7/28/2015Today10/14/2026Fiscal Year End12/31/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorMaterials Industry Metals & Mining Sub-IndustryCopper Current SymbolOTCMKTS:CSFFF Previous SymbolNASDAQ:CSFFF CIKN/A Webwww.capstonemining.com Phone(604) 684-8894Fax1-604-688-2180Employees1,049Year Founded1994Profitability EPS (Trailing Twelve Months)$0.11 Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$82.91 million Net Margins14.67% Pretax Margin18.84% Return on Equity3.23% Return on Assets1.72% Debt Debt-to-Equity Ratio0.26 Current Ratio1.15 Quick Ratio0.79 Sales & Book Value Annual Sales$1.60 billion Price / Sales0.00 Cash FlowN/A Price / Cash FlowN/A Book Value$4.55 per share Price / BookN/AMiscellaneous Outstanding Shares763,660,000Free FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A Social Links Don't Wait for the OpenAI IPOThe AI wave will soon hit public markets with Anthropic and OpenAI set to go public later this year. 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