What Changed
Price Move History
- Daily moves over 5%
- 69 252 sessions, October 27, 2025 to October 27, 2026
- Largest daily move
- -22.7% close of September 25, 2026
- 1-year change
- -66.3% closing prices, October 27, 2025 to October 27, 2026
- 1-month change
- -27.4% closing prices, September 25, 2026 to October 27, 2026
Company Description
Largo Inc. (LGO) is a vanadium-focused mining and materials company whose common shares trade on both the Nasdaq Stock Market and the Toronto Stock Exchange under the symbol "LGO." According to the company’s disclosures, Largo is a globally recognized supplier of high-quality vanadium and ilmenite products sourced from its Maracás Menchen Mine in Brazil. It positions itself as one of the world’s largest primary vanadium producers, supplying critical materials used in sectors such as steel, aerospace, defense, chemical, and energy storage.
Core operations and products
Largo’s primary operations are centered on the Maracás Menchen Mine in Maracás, Bahia, Brazil. From this operation, the company produces vanadium products and ilmenite concentrate. Company materials describe its vanadium output as high-quality VPURETM and VPURE+TM products. Largo has also reported that it is ramping up production at its ilmenite concentrate plant, including the installation of additional flotation cell circuits to increase ilmenite production capacity.
In addition to vanadium and ilmenite, Largo has highlighted the presence and potential monetization of byproducts generated from its mining and processing activities. These byproducts include iron ore calcine material and other mineral components associated with vanadium and titanium ore. The company has announced a binding term sheet for the potential sale of iron ore calcine stockpiled over years of vanadium production, and it has also reported ongoing studies into the recovery of copper, platinum group metals (PGMs) and gold as possible byproducts at the Maracás Menchen complex.
Business segments and activities
Based on company descriptions, Largo’s business spans several areas linked to its vanadium platform:
- Primary vanadium production from the Maracás Menchen Mine, supplying VPURETM and VPURE+TM vanadium products.
- Ilmenite concentrate production, with an expansion program aimed at increasing annual capacity through additional flotation infrastructure.
- Byproduct management and commercialization, including iron ore calcine and other mineralized materials associated with vanadium and titanium ore.
- Clean energy and long-duration storage exposure through ownership interests in vanadium-based energy storage businesses.
The company has also disclosed operating segments in earlier descriptions, including sales and trading, mine properties, corporate, exploration and evaluation properties, clean energy, and Largo Physical Vanadium. These segments reflect activities that range from mining and processing to marketing and financial exposure to vanadium.
Energy storage and clean energy initiatives
Largo links its vanadium platform to the long-duration energy storage market. It has described a focus on renewable energy storage solutions, historically through Largo Clean Energy and vanadium redox flow battery technology. More recently, Largo has reported a 50% ownership interest in Storion Energy, a joint venture with Stryten Energy. This joint venture is focused on scalable domestic electrolyte production for utility-scale vanadium flow battery long-duration energy storage solutions in the United States.
Company communications also reference advanced VCHARGE vanadium battery technology and a strategic evaluation of its U.S.-based clean energy business. These disclosures indicate that Largo seeks to connect its vanadium production with downstream energy storage applications, particularly for grid-scale and long-duration uses.
Exploration and project portfolio
Beyond its flagship Brazilian operation, Largo holds interests in additional mineral projects. The company states that it owns a 100% interest in the Northern Dancer tungsten-molybdenum property located in the Yukon Territory, Canada, and a 100% interest in the Currais Novos Tungsten Tailing Project in Brazil. Preliminary economic assessments for these tungsten-related assets were completed in 2011. Largo has indicated that it is evaluating opportunities and strategic alternatives related to these projects, noting that tungsten is considered a critical material in several jurisdictions.
Within the Maracás Menchen complex, Largo has reported ongoing geological and metallurgical studies. These include work on disseminated copper mineralization and associated PGMs and gold within mafic–ultramafic rocks of the Rio Jacaré sill. Internal test work has suggested that copper recovery using conventional flotation methods may be possible as a byproduct of existing vanadium and titanium operations, and the company is examining the potential to use part of its existing ilmenite flotation infrastructure for copper recovery.
Financial and capital markets profile
Largo is a foreign private issuer that files with the U.S. Securities and Exchange Commission on Form 40-F and submits current information on Form 6-K. The company has used shelf registration statements on Form F-3 to support capital-raising activities, including registered direct offerings and an at-the-market equity offering program. It has also disclosed financing arrangements with Brazilian lenders to defer principal payments on debt, subject to conditions such as equity contributions and other covenants.
In its public communications, Largo has discussed liquidity constraints, working capital needs, and the use of equity offerings, private placements, and inventory financing facilities. It has also described negotiations with lenders and suppliers, as well as reliance on exemptions from certain stock exchange and securities law requirements in the context of financial hardship and related-party transactions.
Market context and strategic positioning
Company statements emphasize Largo’s role as a supplier of critical materials for multiple industrial and strategic sectors. Its vanadium products are used in steel and infrastructure applications, and the company has highlighted demand from aerospace and defense, titanium alloys, and chemical industries. Largo has also noted that a significant portion of global vanadium supply originates from China and Russia, and it presents its production as part of the supply chain for vanadium in the U.S. and Western markets.
Largo’s strategic business plan, as described in its news releases, centers on maintaining its position as a major vanadium supplier and pursuing growth aligned with a low-carbon future. This includes expanding ilmenite production, exploring the value of byproduct streams such as iron ore calcine and potential copper and PGM recovery, and participating in long-duration energy storage through vanadium flow battery technologies.
Regulatory reporting and governance
As a reporting issuer in Canada and a foreign private issuer in the United States, Largo provides financial statements, management’s discussion and analysis, and material change reports through SEDAR+ and EDGAR. Its Form 6-K filings incorporate press releases, interim financial statements, MD&A, and certifications by senior officers. These documents offer additional detail on operating performance, non-GAAP measures related to vanadium revenues and costs, debt arrangements, and risk factors, including liquidity and going-concern considerations.
Stock Performance
Largo (LGO) closed at $0.3878 on October 27, 2026. Over the past 12 months, the price has lost 66.3%.
LGO Metrics & Rankings
Price returns through October 27, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
Largo has 10 recent news articles. Of the recent coverage, 5 articles coincided with positive price movement and 5 with negative movement. Key topics include offering, earnings, management. View all LGO news →
SEC Filings
Largo has filed 10 recent SEC filings, including 8 Form 6-K, 1 Form RW, 1 Form 424B5. The most recent filing was submitted on October 8, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all LGO SEC filings →
Financial Highlights
Largo generated $109.9M in revenue in FY2025, retaining a 52.2% gross margin, and net income was -$68.5M, reflecting a -62.3% net profit margin. Diluted earnings per share stood at -$1.01. The company generated -$10.2M in operating cash flow. The current ratio was 0.51, measuring current assets divided by current liabilities.
Upcoming Events
Copper-PGM expansion
Promissory note maturity
Promissory note maturity
Warrant Expiration Date
Largo has 4 upcoming scheduled events. The next event, "Copper-PGM expansion", is scheduled for January 1, 2027 (in 66 days). 3 of them are financing or capital events, such as a dividend or a debt maturity. Investors can track these dates to stay informed about potential catalysts that may affect the LGO stock price.
Short Interest History
Short interest in Largo (LGO) currently stands at 6.0 million shares, up 58.1% from the previous reporting period, representing 7.5% of the float. Since October 2025, short interest has increased by 411.3%.
Days to Cover History
Days to cover for Largo (LGO) currently stands at 4.1 days, down 64.7% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since October 2025, the figure has increased by 312%. Across the settlements charted above, it has ranged from 1.0 to 11.7 days.
LGO Company Profile & Sector Positioning
Largo (LGO) operates in the Other Industrial Metals & Mining industry within the broader Basic Materials sector and is listed on the NASDAQ.
Investors comparing LGO often look at related companies in the same sector, including Atlas Lithium Corporation (ATLX), Brazil Potash Corp. (GRO), Fury Gold Mines Limited (FURY), Nova Minerals Corp (NVA), and Odyssey Marine Exploration, Inc (OMEX). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate LGO's relative position within its industry.