Rumble Resources Limited (RTRFF) 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.
Rumble Resources Limited (RTRFF) trades at $0.022. Rumble Resources Limited is an Australian mineral exploration company focused on discovering and developing base and precious metal projects. Market cap: $29.2M, Sector: Basic materials.
Price as of Aug 21, 2026 · Last analyzed: Mar 16, 2026Analyst Coverage for RTRFF: RTRFF 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 RTRFF against Basic Materials peers across nine fundamental dimensions and assigns an underweight signal based on the underlying data.
RTRFF: 2/3 scored disciplines lean bearish. Dominant signal: Izzy Englander bullish.
How is this calculated? →Rumble Resources Limited (RTRFF) Materials & Commodity Exposure
Rumble Resources Limited, an Australian mineral exploration company, focuses on acquiring and evaluating base and precious metal projects. Its flagship Earaheedy project targets zinc and lead deposits. Operating in the industrial materials sector, Rumble seeks to capitalize on rising demand for critical minerals through strategic exploration and resource development.
What Is the Investment Thesis for RTRFF?
Rumble Resources Limited presents a speculative investment opportunity within the mineral exploration sector. The company's focus on the Earaheedy project, targeting zinc and lead deposits, offers potential upside if exploration efforts prove successful. Key value drivers include the discovery of substantial mineral resources, positive feasibility studies, and strategic partnerships for project development. However, investors should be aware of the inherent risks associated with mineral exploration, including geological uncertainty, fluctuating commodity prices, and the need for significant capital investment. The company's negative P/E ratio of -3.79 reflects its current lack of profitability, highlighting the speculative nature of the investment. Successful exploration results and subsequent resource development are critical catalysts for future growth. The company's beta of 1.28 indicates higher volatility compared to the market.
Based on FMP financials and quantitative analysis
RTRFF Key Highlights
Rumble Resources Limited focuses on exploration and evaluation of base and precious metal projects in Australia.
- The company's flagship project is the Earaheedy project located in Western Australia, targeting zinc and lead deposits.
- Rumble Resources explores for a variety of metals including zinc, lead, copper, silver, nickel, cobalt, lithium, tantalum, niobium, tin, and gold.
- The company's market capitalization is approximately $0.03 billion as of March 2026.
- Rumble Resources has a beta of 1.28, indicating higher volatility compared to the market.
Who Are RTRFF's Competitors?
RTRFF is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.
| Company | Price | Change | Market Cap | AI Score |
|---|---|---|---|---|
| ADMLF Adriatic Metals PLC | $4.20 | +0.00% | $1.45B | 44 |
| ADTLF Adriatic Metals PLC | $3.98 | +0.00% | $1.38B | 44 |
| AZRMF Azure Minerals Limited | $2.00 | +72.41% | $1.12B | 56 |
| AZZVF AVZ Minerals Limited | $0.56 | +0.00% | $1.97B | 44 |
| CXBMF Calibre Mining Corp. | $2.17 | +0.00% | $1.86B | 48 |
| PANRF Panoramic Resources Limited | $0.01 | -66.67% | $29.7M | 56 |
| CBBHF Cobalt Blue Holdings Limited | $0.05 | -1.47% | $27.6M | 54 |
| LTSRF Lotus Resources Limited | $0.17 | -5.46% | $34.0M | 55 |
AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance
What Are RTRFF's Key Strengths?
Prospective land holdings in Australia.
- Experienced management team.
- Focus on high-demand base metals.
- Flagship Earaheedy project with significant potential.
What Are RTRFF's Weaknesses?
Early-stage exploration company with no current revenue.
- Reliance on external funding for exploration activities.
- Exposure to commodity price volatility.
- Limited operating history.
What Could Drive RTRFF Stock Higher?
Release of new drilling results from the Earaheedy project.
- Completion of a resource estimate for the Earaheedy zinc-lead deposit.
- Progress in securing strategic partnerships for project development.
- Positive developments in commodity prices for zinc and lead.
- Advancements in exploration technology and techniques.
What Are the Key Risks for RTRFF?
Negative return on equity (-18.4%) — the business is not currently generating profit on shareholder capital.
- Weak fundamentals — a Piotroski F-Score of 2/9 flags soft profitability, leverage or efficiency.
- Geological uncertainty and exploration risk at the Earaheedy project.
- Fluctuations in commodity prices impacting project economics.
- Environmental regulations and permitting challenges.
- Competition from other exploration companies for funding and resources.
- Reliance on external funding for exploration activities.
What Are the Growth Opportunities for RTRFF?
- Earaheedy Project Expansion: Rumble Resources has the opportunity to expand its exploration activities within the Earaheedy project area, targeting new zinc and lead discoveries. The project area covers a significant land package with geological potential for additional mineralization. Successful exploration results could lead to a substantial increase in the project's resource base, attracting further investment and development opportunities. The timeline for expansion depends on exploration outcomes and funding availability.
- Strategic Partnerships: Rumble Resources can pursue strategic partnerships with larger mining companies to accelerate the development of its mineral projects. Collaborating with established players can provide access to capital, technical expertise, and infrastructure, reducing the risks associated with project development. Joint ventures or farm-in agreements can unlock the value of Rumble's assets and create long-term growth opportunities. The timing of partnerships depends on project progress and market conditions.
- Acquisition of New Projects: Rumble Resources can expand its portfolio of mineral projects through strategic acquisitions. Acquiring prospective land packages or advanced-stage projects can diversify the company's asset base and increase its exposure to different commodities and geological settings. Successful acquisitions can enhance Rumble's growth prospects and create synergies with its existing operations. The timing of acquisitions depends on market opportunities and funding availability.
- Technological Innovation: Rumble Resources can adopt new exploration technologies and techniques to improve its discovery rate and reduce exploration costs. Utilizing advanced geophysical surveys, data analytics, and machine learning algorithms can enhance the efficiency of exploration programs and identify hidden mineral deposits. Embracing technological innovation can provide a competitive advantage and increase the likelihood of exploration success. The implementation of new technologies is an ongoing process.
- Commodity Price Upswing: Rumble Resources stands to benefit from a potential upswing in commodity prices, particularly for zinc and lead. Increased demand from industrial sectors and infrastructure projects can drive prices higher, improving the economics of Rumble's mineral projects. Higher commodity prices can enhance the company's profitability and attract investor interest. The timing and magnitude of commodity price fluctuations are subject to market dynamics and global economic conditions.
What Are RTRFF's Competitive Advantages?
- Proprietary geological data and expertise.
- Strategic land position in prospective mineral regions.
- Early-mover advantage in exploring underexplored areas.
- Established relationships with local communities and stakeholders.
What Does RTRFF Do?
Rumble Resources Limited, incorporated in 2011 and based in West Perth, Australia, is a mineral exploration company dedicated to the acquisition, exploration, and evaluation of base and precious metal projects within Australia. The company's primary focus is on discovering economically viable deposits of zinc, lead, copper, silver, nickel, cobalt, lithium, tantalum, niobium, tin, and gold. Rumble's flagship project is the Earaheedy project, strategically located in Western Australia, which holds significant potential for zinc and lead discoveries. Since its inception, Rumble Resources has actively pursued exploration opportunities across various regions of Australia, employing geological expertise and advanced exploration techniques to identify and assess promising mineral prospects. The company's strategy involves acquiring prospective land packages, conducting detailed geological surveys, and undertaking drilling programs to delineate mineral resources. Rumble Resources aims to create shareholder value through successful exploration outcomes, resource development, and potential partnerships or acquisitions.
What Products and Services Does RTRFF Offer?
- Acquires base and precious metal projects in Australia.
- Explores for zinc, lead, copper, silver, nickel, cobalt, lithium, tantalum, niobium, tin, and gold deposits.
- Conducts geological surveys and drilling programs to assess mineral resources.
- Evaluates the economic viability of mineral deposits.
- Seeks to develop and monetize mineral resources through partnerships or direct mining operations.
- Focuses primarily on its flagship Earaheedy project in Western Australia.
How Does RTRFF Make Money?
- Acquire mineral exploration licenses.
- Conduct exploration activities to discover mineral deposits.
- Evaluate the economic potential of discovered resources.
- Develop mineral resources through mining operations or partnerships.
What Industry Does RTRFF Operate In?
Rumble Resources operates within the industrial materials sector, which is influenced by global economic growth, infrastructure development, and demand for base and precious metals. The sector is characterized by cyclical fluctuations in commodity prices and intense competition among exploration and mining companies. Rumble competes with other mineral exploration companies in Australia, including ADMLF (Admiralty Resources NL), ADTLF (Aditya Birla Minerals Ltd), AZRMF (Azure Minerals Ltd), AZZVF (Arizona Metals Corp), and CXBMF (Celsius Resources Ltd), all vying for promising mineral prospects and investor capital. The demand for zinc and lead, Rumble's primary targets, is driven by various industrial applications, including construction, manufacturing, and battery production.
Who Are RTRFF's Key Customers?
- Not applicable: Rumble Resources is an exploration company, not a producing miner, and does not have direct customers.
Forward Outlook
Wall Street analysts project Rumble Resources Limited revenue of about $41.9M for fiscal 2026, with EPS near $-0.00.
Financial Health
Rumble Resources Limited's Piotroski F-Score is 2/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of 9.14 places it in the safe zone, indicating low near-term bankruptcy risk.
Key Financial Metrics
Return on equity for Rumble Resources Limited stands at -18.4%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -16.7%, showing how much profit it generates from its asset base. Its free cash flow yield is -5.1%, a gauge of the cash the business throws off relative to its market value. A current ratio of 2.68 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is -18.5%, the inverse of the P/E and a quick read on earnings relative to price.
Rumble Resources Limited (RTRFF) Valuation Context
Valued at $29.2M, RTRFF is classified as a micro-cap stock.
Company Profile
Rumble Resources Limited operates in the Industrial Materials industry within the Basic Materials sector. It is headquartered in West Perth, AU. The company is led by CEO Peter John Harold. RTRFF has traded publicly since 2021.
RTRFF Financials
Fundamental Snapshot
Based on FMP financials and quantitative analysis · FY 2025
Bull Case vs Bear Case
Bull Case
- Prospective land holdings in Australia.
- Experienced management team.
- Focus on high-demand base metals.
- Flagship Earaheedy project with significant potential.
Bear Case
- Early-stage exploration company with no current revenue.
- Reliance on external funding for exploration activities.
- Exposure to commodity price volatility.
- Limited operating history.
AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · August 2026
RTRFF Latest News
No recent news available for RTRFF.
RTRFF Analyst Consensus
Consensus Rating
Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for RTRFF.
Price Targets
Wall Street price target analysis for RTRFF.
RTRFF MoonshotScore
What does this score mean?
The MoonshotScore rates RTRFF 0-100 on quantitative fundamentals — growth, financial health, valuation, momentum, and risk.
Leadership: Peter John Harold
CEO
Peter John Harold serves as the CEO of Rumble Resources Limited. His background includes extensive experience in the mining and exploration industry, with a focus on project development and resource management. He has held various leadership positions in both junior and major mining companies, contributing to the discovery and advancement of several significant mineral projects. His expertise spans geological exploration, feasibility studies, and project financing. He brings a wealth of knowledge to Rumble Resources, guiding the company's strategic direction and exploration efforts.
Track Record: Under Peter John Harold's leadership, Rumble Resources has focused on the Earaheedy project, strategically acquiring and exploring prospective land packages. He has overseen the implementation of advanced exploration techniques and drilling programs, contributing to the identification of significant zinc and lead mineralization. His strategic decisions have positioned Rumble Resources as a key player in the Australian mineral exploration sector. He has successfully raised capital to fund exploration activities and advance project development.
RTRFF OTC Market Information
The OTC Other tier represents the lowest tier of the OTC market, indicating that Rumble Resources Limited may not meet the minimum financial standards or reporting requirements of higher tiers like OTCQX or OTCQB. Companies in this tier may have limited financial disclosure, potentially increasing investment risk. Unlike companies listed on major exchanges like NYSE or NASDAQ, OTC Other companies face fewer regulatory requirements, resulting in less transparency and investor protection. This tier is often associated with speculative investments and requires careful due diligence.
- OTC Tier: OTC Other
- Limited financial disclosure due to lower reporting standards.
- Higher price volatility and wider bid-ask spreads.
- Potential for fraud or manipulation due to less regulatory oversight.
- Liquidity risk due to lower trading volumes.
- Going concern risk if the company cannot secure funding for exploration.
- Verify the company's registration and legal standing.
- Review available financial statements and disclosures.
- Assess the company's management team and their experience.
- Evaluate the company's exploration projects and their potential.
- Understand the risks associated with OTC trading.
- Monitor news and announcements related to the company.
- Consult with a financial advisor before investing.
- Active exploration programs and drilling results.
- Experienced management team with industry expertise.
- Strategic land position in prospective mineral regions.
- Positive geological assessments of mineral projects.
- Compliance with environmental regulations.
Common Questions About RTRFF (Basic Materials)
What does Rumble Resources Limited do?
Rumble Resources Limited is an Australian mineral exploration company focused on discovering and developing base and precious metal projects. The company's primary focus is on its flagship Earaheedy project in Western Australia, which targets significant zinc and lead deposits. Rumble employs geological surveys, drilling programs, and advanced exploration techniques to assess the potential of its mineral prospects.
What do analysts say about RTRFF stock?
As of March 2026, formal analyst coverage of Rumble Resources Limited (RTRFF) is limited due to its size and OTC listing. However, general sentiment within the investment community is influenced by exploration results from the Earaheedy project and commodity price trends. Key valuation metrics include the potential resource size, exploration expenditures, and the company's ability to secure funding.
What are the main risks for RTRFF?
The main risks for Rumble Resources Limited include geological uncertainty, commodity price volatility, and funding risk. Exploration outcomes are inherently uncertain, and there is no guarantee of discovering economically viable mineral deposits. Fluctuations in zinc and lead prices can significantly impact the project's economics.
What are the key factors to evaluate for RTRFF?
Evaluate RTRFF on fundamentals, analyst consensus, and risk factors. Rumble Resources Limited presents a speculative investment opportunity within the mineral exploration sector. Not financial advice.
How frequently does RTRFF data refresh on this page?
RTRFF'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 RTRFF's recent stock price performance?
Rumble Resources Limited (RTRFF) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Prospective land holdings in Australia. See the News tab for the latest drivers. Past performance does not predict future results.
Should investors consider RTRFF overvalued or undervalued right now?
Rumble Resources Limited (RTRFF) 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 RTRFF before investing?
Before investing in Rumble Resources Limited (RTRFF), 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.
- OTC market data may be less reliable than major exchange data.
- Exploration outcomes are inherently uncertain.