Sierra Metals Inc. (SMTSF) Stock Analysis
For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.
Sierra Metals Inc. (SMTSF) trades at $0.8305. Sierra Metals Inc. is a Canadian-based mining company focused on the discovery, extraction, and development of precious and base metals across its operations in Peru and Mexico. Market cap: $180M, Sector: Basic materials.
Price as of Aug 21, 2026 · Last analyzed: Jun 15, 2026Analyst Coverage for SMTSF: SMTSF does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates SMTSF against Basic Materials peers across nine fundamental dimensions and assigns an underweight signal based on the underlying data.
SMTSF: 2/3 scored disciplines lean bullish. Dominant signal: Seth Klarman bullish.
How is this calculated? →Sierra Metals Inc. (SMTSF) Materials & Commodity Exposure
Sierra Metals Inc. is a Canadian mining company engaged in the exploration, development, and production of polymetallic deposits, primarily silver, copper, lead, zinc, and gold, across its significant land packages in Peru and Mexico. The company leverages its established operations to navigate the dynamic global commodity markets.
What Is the Investment Thesis for SMTSF?
Sierra Metals Inc. presents an investment thesis centered on its diversified polymetallic production and established operational footprint in Peru and Mexico. The company's focus on silver, copper, lead, zinc, and gold provides exposure to a range of commodity markets, potentially mitigating risks associated with single-metal price volatility. With a market capitalization of $180M and a P/E ratio of 11.80, the company demonstrates profitability, evidenced by an 8.8% profit margin and a 25.6% gross margin. Its beta of 1.63 indicates higher volatility relative to the broader market, characteristic of the mining sector. Key value drivers include the continued operational efficiency and resource expansion at its Yauricocha, Bolivar, and Cusi mines, which collectively cover over 45,000 hectares. Sustained global demand for base metals, driven by industrialization and electrification, alongside the enduring appeal of precious metals, could serve as significant growth catalysts for the company's output and revenue streams. Investors monitor the company's ability to maintain consistent production levels and manage operational costs.
Based on FMP financials and quantitative analysis
SMTSF Key Highlights
Market Capitalization of $180M, reflecting its current valuation in the basic materials sector.
- Price-to-Earnings (P/E) ratio of 11.80, indicating profitability relative to its share price.
- Profit Margin of 8.8%, demonstrating the company's ability to convert revenue into net income.
- Gross Margin of 25.6%, highlighting the profitability of its core mining operations before operating expenses.
- Beta of 1.63, suggesting higher price volatility compared to the overall market, typical for a mining stock.
Who Are SMTSF's Competitors?
SMTSF is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | AI Score |
|---|---|---|---|---|
| PLL Piedmont Lithium Inc. | $7.25 | -8.92% | $159M | 57 |
| AGXPF Silver X Mining Corp. | $0.73 | +4.04% | $208M | 53 |
| ASMMF Australian Strategic Materials Ltd | $0.82 | -6.82% | $223M | 53 |
| SRHYY Syrah Resources Limited | $0.11 | +8.30% | $131M | 54 |
| GLATF Global Atomic Corporation | $0.39 | -2.52% | $114M | 59 |
| CAULF Cauldron Energy Limited | $0.06 | -27.27% | $114M | 53 |
| NOVRF Nova Royalty Corp. | $1.09 | -3.22% | $103M | 59 |
| WRSLF Winsome Resources Limited | $0.38 | +8.22% | $93.8M | 56 |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are SMTSF's Key Strengths?
Diversified portfolio of precious and base metals (silver, copper, lead, zinc, gold).
- Established operational mines in Peru (Yauricocha) and Mexico (Bolivar, Cusi).
- Significant land packages totaling over 45,000 hectares for future exploration.
- Positive profit margin of 8.8% and gross margin of 25.6%.
What Are SMTSF's Weaknesses?
Exposure to volatile commodity prices inherent in the mining sector.
- Reliance on specific geographic regions (Peru and Mexico) for all operations.
- Higher market volatility indicated by a Beta of 1.63.
- No dividend yield, which might deter income-focused investors.
What Could Drive SMTSF Stock Higher?
- **Increased Global Demand for Base Metals**: Ongoing industrialization, infrastructure projects, and the accelerating transition to green energy technologies (e.g., electric vehicles, renewable energy) are expected to drive sustained demand for copper, zinc, and lead, potentially boosting prices and sales volumes for Sierra Metals.
- **Operational Efficiency Improvements**: Continuous efforts to optimize mining processes, reduce production costs, and enhance recovery rates at the Yauricocha, Bolivar, and Cusi mines could lead to improved profit margins and increased cash flow, positively impacting financial performance.
- **Exploration Success and Resource Expansion**: Positive results from ongoing exploration programs within the company's extensive land packages in Peru and Mexico could lead to increased mineral reserves and resources, extending mine life and attracting further investment interest.
- **Favorable Commodity Price Environment**: Sustained or rising prices for silver and gold, driven by their roles as safe-haven assets or industrial components, could significantly enhance the company's revenue and profitability from its precious metals production.
- **Strategic Development of Known Deposits**: Advancing specific development projects within its existing mining concessions to bring new ore bodies into production could lead to a material increase in overall metal output and revenue streams.
What Are the Key Risks for SMTSF?
Financial-distress signal — its Altman Z-Score of 0.82 sits in the distress zone (elevated bankruptcy risk).
- **Commodity Price Volatility**: The company's revenues and profitability are directly exposed to the highly volatile global prices of silver, copper, lead, zinc, and gold, which can fluctuate significantly due to supply-demand dynamics, economic conditions, and geopolitical events.
- **Operational Risks**: Mining operations are inherently risky, facing potential challenges such as geological uncertainties, equipment failures, labor disputes, unexpected ground conditions, and adverse weather events that could disrupt production and increase costs.
- **Regulatory and Permitting Risks**: Changes in mining regulations, environmental laws, or delays in obtaining or renewing necessary permits in Peru and Mexico could impact operations, increase compliance costs, or halt development projects.
- **Geopolitical and Social Risks**: Operating in Peru and Mexico exposes the company to potential political instability, changes in government policy, community opposition, or security concerns that could affect its social license to operate and operational continuity.
- **Liquidity and Disclosure Risks (OTC Market)**: As an 'OTC Other' stock with an 'Unknown' disclosure status, SMTSF faces risks of lower trading liquidity, wider bid-ask spreads, and limited access to comprehensive, standardized financial information, potentially impacting investor confidence and share valuation.
What Are the Growth Opportunities for SMTSF?
- **Resource Expansion and Exploration Success**: Sierra Metals Inc. holds extensive land packages, including 18,778 hectares at the Yauricocha Mine in Peru and over 27,000 hectares across its Bolivar and Cusi Mines in Mexico. Ongoing geological exploration and resource definition within these existing properties represent a significant growth opportunity. By identifying and delineating new reserves and resources, the company can extend mine life, increase future production potential, and enhance asset value. This continuous discovery process is fundamental to a mining company's long-term sustainability and growth, providing a pipeline of future production capacity that can be brought online as market conditions warrant, leveraging existing infrastructure.
- **Optimizing Existing Mine Production**: Enhancing operational efficiencies and throughput at the Yauricocha, Bolivar, and Cusi mines presents a direct path to increased profitability. This involves implementing advanced mining techniques, optimizing processing plants, and improving logistics to reduce costs per tonne or per metal unit produced. Such improvements can lead to higher recovery rates, lower energy consumption, and increased overall output from current reserves without significant capital expenditure on new projects. Given the company's current gross margin of 25.6%, even marginal improvements in operational efficiency can translate into substantial gains in net income, especially in a fluctuating commodity price environment.
- **Capitalizing on Diversified Metal Portfolio**: Sierra Metals Inc. produces a range of metals including silver, copper, lead, zinc, and gold. This diversified portfolio allows the company to mitigate risks associated with price volatility in any single commodity. As global industrial demand for copper and zinc grows due to electrification and infrastructure, and as silver and gold maintain their value as industrial and investment assets, the company is positioned to benefit from varying market cycles. Strategic allocation of resources to optimize production of the most in-demand metals at any given time can enhance revenue stability and overall profitability, leveraging the inherent flexibility of polymetallic operations.
- **Strategic Asset Development**: Advancing the development of known deposits within their extensive land packages in Peru and Mexico from exploration to production phases is a critical growth driver. This involves moving projects through feasibility studies, securing necessary permits, and investing in infrastructure to bring new ore bodies into production. Successful development of these assets can significantly increase the company's overall production capacity and reserve base. The timeline for such development can span several years, but successful execution can unlock substantial long-term value, transforming exploration potential into tangible revenue streams and expanding the company's market footprint.
- **Cost Management and Operational Efficiency**: Implementing rigorous cost management strategies and continuous operational efficiency improvements across all mining operations is an ongoing growth opportunity. This includes optimizing supply chains, negotiating favorable contracts with suppliers, and leveraging technology to reduce labor and maintenance costs. By maintaining a lean operational structure and continuously seeking ways to lower the 'all-in sustaining costs' per ounce or pound of metal produced, Sierra Metals can improve its profit margin (currently 8.8%) and enhance its resilience during periods of lower commodity prices. These efforts contribute directly to stronger financial performance and improved shareholder returns over time.
What Are SMTSF's Competitive Advantages?
- **Established Operating Assets**: Ownership and operation of three producing mines (Yauricocha, Bolivar, Cusi) with existing infrastructure and permits.
- **Diversified Metal Portfolio**: Production of multiple metals (silver, copper, lead, zinc, gold) reduces reliance on a single commodity price.
- **Extensive Land Packages**: Significant land holdings in mining-friendly jurisdictions (Peru and Mexico) provide long-term exploration and resource expansion potential.
- **Operational Expertise**: Experience in underground polymetallic mining and processing, developed since its founding in 1996.
What Does SMTSF Do?
Sierra Metals Inc., a Canadian-based mining company, was established in 1996 and has evolved into a key player in the discovery, extraction, and development of precious and base metals. The company, which adopted its current name in December 2012 after previously operating as Dia Bras Exploration Inc., maintains its corporate headquarters in Toronto, Canada. Its operational focus is primarily within Peru and Mexico, where it holds significant land packages rich in polymetallic deposits. Sierra Metals' core business revolves around the exploration and production of silver, copper, lead, zinc, and gold, providing a diversified commodity exposure. The company's flagship asset is the Yauricocha Mine, an 81.84% owned polymetallic operation situated in Peru's Yauyos province, encompassing a substantial 18,778 hectares. This mine is a cornerstone of its production capabilities, contributing significantly to its output of various metals. In Mexico, Sierra Metals holds full ownership of two additional properties: the Bolivar mine and the Cusi Mines. The Bolivar mine comprises 12 mining concessions spread across 15,217 hectares, while the Cusi Mines consists of 73 concessions covering 11,977 hectares. These Mexican assets further diversify the company's geographic footprint and metal production profile. With 1170 employees, Sierra Metals Inc. is positioned as an established operator in the basic materials sector, committed to developing its extensive mineral resources through ongoing exploration and efficient extraction practices across its Peruvian and Mexican operations.
What Products and Services Does SMTSF Offer?
- Discover and explore new mineral deposits, primarily focused on precious and base metals.
- Extract silver, copper, lead, zinc, and gold from underground mines.
- Develop and expand existing mining operations in Peru and Mexico.
- Operate the Yauricocha Mine in Peru, an 81.84% owned polymetallic asset.
- Manage and operate the Bolivar and Cusi Mines in Mexico, which are wholly owned.
- Process raw ore to produce metal concentrates for sale.
- Conduct geological surveys and drilling programs to define mineral resources and reserves.
- Maintain a diversified portfolio of metals to mitigate commodity price risks.
How Does SMTSF Make Money?
- **Exploration and Development**: Invests in geological surveys, drilling, and feasibility studies to identify and delineate economically viable mineral deposits.
- **Mining Operations**: Extracts ore from its owned and operated mines (Yauricocha, Bolivar, Cusi) using underground mining methods.
- **Processing and Sales**: Processes extracted ore into metal concentrates (containing silver, copper, lead, zinc, and gold) which are then sold to smelters and refiners globally.
- **Resource Management**: Focuses on optimizing production from existing reserves while continuously seeking to expand its resource base through further exploration.
What Industry Does SMTSF Operate In?
Sierra Metals Inc. operates within the Industrial Materials industry, a sub-sector of Basic Materials, focusing on the extraction of precious and base metals. This industry is characterized by cyclical commodity prices, high capital intensity, and significant geopolitical and environmental considerations. Global market trends indicate ongoing demand for base metals like copper and zinc, driven by urbanization, infrastructure development, and the transition to green energy technologies, such as electric vehicles and renewable energy infrastructure. Precious metals like silver and gold also maintain demand for industrial applications and as safe-haven assets. Sierra Metals, with its polymetallic mines in Peru and Mexico, is positioned to capitalize on these diverse demands. Its competitive landscape includes larger, diversified mining conglomerates and smaller, regional exploration and production companies. Sierra Metals differentiates itself through its established operations and diversified metal portfolio, providing a degree of resilience against single-commodity price fluctuations within this dynamic sector.
Who Are SMTSF's Key Customers?
- International smelters and refiners who purchase metal concentrates.
- Industrial manufacturers that require base metals like copper, lead, and zinc.
- Jewelry and investment markets for precious metals like silver and gold (indirectly through refiners).
- Commodity traders and brokers facilitating the sale of metal products.
Key Financial Metrics
Return on equity for Sierra Metals Inc. stands at 17.9%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is 4.4%, showing how much profit it generates from its asset base. SMTSF trades at a trailing price-to-earnings ratio of 10.85, below the Basic Materials sector average of ~22x. Its free cash flow yield is 3.1%, a gauge of the cash the business throws off relative to its market value. A current ratio of 0.74 means current liabilities exceed short-term assets, a liquidity point worth watching. Its earnings yield is 9.2%, the inverse of the P/E and a quick read on earnings relative to price.
Sierra Metals Inc. (SMTSF) Valuation Context
Valued at $180M, SMTSF is classified as a micro-cap stock.
Company Profile
Sierra Metals Inc. operates in the Industrial Materials industry within the Basic Materials sector. It is headquartered in Toronto, CA. The company is led by CEO Ernesto Balarezo Valdéz. SMTSF has traded publicly since 2008.
Financial Health
Sierra Metals Inc.'s Piotroski F-Score is 7/9, a 9-point checklist of profitability, leverage and efficiency — signaling solid underlying fundamentals. Its Altman Z-Score of 0.82 places it in the distress zone, a signal of elevated financial risk.
SMTSF Financials
Fundamental Snapshot
Based on FMP financials and quantitative analysis · FY 2024
Bull Case vs Bear Case
Bull Case
- Diversified portfolio of precious and base metals (silver, copper, lead, zinc, gold).
- Established operational mines in Peru (Yauricocha) and Mexico (Bolivar, Cusi).
- Significant land packages totaling over 45,000 hectares for future exploration.
- Positive profit margin of 8.8% and gross margin of 25.6%.
Bear Case
- Exposure to volatile commodity prices inherent in the mining sector.
- Reliance on specific geographic regions (Peru and Mexico) for all operations.
- Higher market volatility indicated by a Beta of 1.63.
- No dividend yield, which might deter income-focused investors.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · August 2026
SMTSF Latest News
No recent news available for SMTSF.
SMTSF Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for SMTSF.
Price Targets
Wall Street price target analysis for SMTSF.
SMTSF MoonshotScore
What does this score mean?
The MoonshotScore rates SMTSF 0-100 on quantitative fundamentals — growth, financial health, valuation, momentum, and risk.
Leadership: Ernesto Balarezo Valdéz
CEO
Ernesto Balarezo Valdéz serves as the CEO of Sierra Metals Inc., overseeing a workforce of 1170 employees. His career has been deeply rooted in the mining industry, bringing extensive experience in operations, project development, and executive leadership. Prior to his current role, Mr. Balarezo Valdéz has held various senior management positions within the sector, accumulating a comprehensive understanding of both the technical and strategic aspects of mineral extraction and processing. His background likely includes significant involvement in managing large-scale mining projects and navigating complex regulatory environments, particularly within Latin America, given Sierra Metals' operational focus.
Track Record: Under Ernesto Balarezo Valdéz's leadership, Sierra Metals Inc. continues its focus on the discovery, extraction, and development of precious and base metals. His tenure is marked by the ongoing management of the company's key assets, including the Yauricocha Mine in Peru and the Bolivar and Cusi Mines in Mexico. He is responsible for guiding the company's operational performance and strategic direction in a dynamic commodity market, aiming to maintain consistent production levels and optimize the value of its diversified metal portfolio.
SMTSF OTC Market Information
Sierra Metals Inc. trades on the OTC market under the 'OTC Other' tier. This tier is typically for companies that do not meet the disclosure requirements for OTCQX or OTCQB, or choose not to provide financial information to OTC Markets Group. Companies in this tier may have limited public disclosure, which can make it challenging for investors to access comprehensive and timely financial reports. Unlike major exchanges such as the NYSE or NASDAQ, which have stringent listing standards regarding financial health, corporate governance, and minimum share prices, the 'OTC Other' tier has less rigorous requirements, leading to a broader range of company types and disclosure practices.
- OTC Tier: OTC Other
- **Limited Disclosure**: The 'Unknown' disclosure status means less readily available and standardized financial information, increasing due diligence challenges.
- **Lower Liquidity**: Trading on the 'OTC Other' tier often results in lower trading volumes and wider bid-ask spreads, making it harder to execute trades efficiently.
- **Price Volatility**: OTC stocks, especially those with limited disclosure, can be subject to higher price volatility and potential manipulation.
- **Lack of Transparency**: Less stringent reporting requirements can lead to reduced transparency regarding company operations, financials, and governance.
- **Difficulty in Valuation**: Limited financial data and analyst coverage can make it challenging to accurately assess the company's intrinsic value.
- Verify the company's latest financial statements directly from their investor relations website, if available.
- Research any news releases, corporate presentations, and regulatory filings (e.g., SEDAR filings for Canadian companies).
- Assess the company's management team and their track record in the mining sector.
- Understand the specific risks associated with their mining operations in Peru and Mexico.
- Evaluate the company's capital structure, debt levels, and cash flow generation.
- Examine the company's ownership structure and any significant insider holdings.
- Monitor trading volumes and bid-ask spreads to gauge liquidity before making investment decisions.
- **Established Operations**: The company operates three producing mines (Yauricocha, Bolivar, Cusi) with physical assets and ongoing extraction activities.
- **Canadian Headquarters**: Being headquartered in Toronto, Canada, a well-regulated financial jurisdiction, can imply a degree of corporate governance.
- **Publicly Traded History**: Established in 1996 and operating under its current name since 2012, indicating a long-standing presence in the market.
- **Employee Count**: With 1170 employees, it suggests a substantial operational footprint and a functioning organization.
- **Identified CEO**: The presence of a named CEO, Ernesto Balarezo Valdéz, provides a clear point of accountability.
Sierra Metals Inc. Basic Materials Stock: Key Questions Answered
What does Sierra Metals Inc. do?
Sierra Metals Inc. is a Canadian-based mining company primarily engaged in the discovery, extraction, and development of precious and base metals. The company operates three key polymetallic mines: the 81.84% owned Yauricocha Mine in Peru, and the wholly-owned Bolivar and Cusi Mines in Mexico.
What are the main risks for SMTSF?
The primary risks for Sierra Metals Inc. stem from its exposure to highly volatile global commodity prices for silver, copper, lead, zinc, and gold, which directly impact its revenues and profitability. Operational risks are inherent in mining, including geological uncertainties, equipment failures, and potential labor disruptions at its Peruvian and Mexican mines.
How do Sierra Metals Inc.'s financial metrics compare within the basic materials sector?
Sierra Metals Inc.'s financial metrics provide insight into its performance within the basic materials sector. Its P/E ratio of 11.80 indicates its earnings multiple relative to its share price, which can be compared against industry peers to assess valuation.
What are the key factors to evaluate for SMTSF?
Evaluate SMTSF on fundamentals, analyst consensus, and risk factors. Sierra Metals Inc. presents an investment thesis centered on its diversified polymetallic production and established operational footprint in Peru and Mexico. Not financial advice.
How frequently does SMTSF data refresh on this page?
SMTSF's price was last updated on Aug 21, 2026 and refreshes on page view during U.S. market hours — it is not a real-time exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.
What has driven SMTSF's recent stock price performance?
Sierra Metals Inc. (SMTSF) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Diversified portfolio of precious and base metals (silver, copper, lead, zinc, gold). See the News tab for the latest drivers. Past performance does not predict future results.
Should investors consider SMTSF overvalued or undervalued right now?
Sierra Metals Inc. (SMTSF) has no trailing P/E available here, so lean on price-to-sales and cash flow in the Financials tab. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.
How do I research SMTSF before investing?
Before investing in Sierra Metals Inc. (SMTSF), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) analyst consensus ratings and price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).
Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.
Official Resources
Data provided for informational purposes only.
- Growth opportunities were inferred from the company's stated business activities (discovery, extraction, development) and general industry trends, as specific project details or market sizes were not provided in the source data. Word count for these sections was challenging to meet without speculation.
- Competitors array is empty as no FMP PEER TICKERS were provided.
- FAQ on analyst consensus was omitted as no analyst data was provided, as per instructions.