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Rock Tech LithiumRCKTF 30 Net-Net Working Capital is $0.01 as of Mar. 2026. GuruFocus rates RCKTF with a GF Score™ of 30/100. Among 1,136 Metals & Mining companies, Rock Tech Lithium ranks worse than 90.93% on this metric.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.
Rock Tech Lithium's Net-Net Working Capital for the quarter that ended in Mar. 2026 was $0.01.
The industry rank for Rock Tech Lithium's Net-Net Working Capital or its related term are showing as below:
RCKTF's Price-to-Net-Net-Working-Capital is ranked worse than 90.93% of 1136
companies
in the Metals & Mining industry
Industry Median: 6.92
vs RCKTF: 44.23
Rock Tech Lithium (OTCPK:RCKTF) Net-Net Working Capital Explanation
One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.
Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.
Rock Tech Lithium Net-Net Working Capital Related Terms
Rock Tech Lithium Net-Net Working Capital Historical Data
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The historical data trend for Rock Tech Lithium's Net-Net Working Capital can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Rock Tech Lithium Net-Net Working Capital Competitor Comparison
For the Other Industrial Metals & Mining subindustry, Rock Tech Lithium's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Rock Tech Lithium Price-to-Net-Net-Working-Capital vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Rock Tech Lithium's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Rock Tech Lithium's Price-to-Net-Net-Working-Capital falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.
In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.
This is a conservative way of estimating the company's value.
What does a Net-Net Working Capital of $0.01 mean?
Rock Tech Lithium (RCKTF) has a Net-Net Working Capital of $0.01 as of Mar. 2026. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Rock Tech Lithium According to the industry distribution chart, Rock Tech Lithium ranks #1033 out of 1136 companies in the Metals & Mining industry, placing it in the top 90.9%.
Is Rock Tech Lithium's Net-Net Working Capital too high?
Rock Tech Lithium's current Net-Net Working Capital is $0.01. The Metals & Mining industry median Net-Net Working Capital is 6.92. Rock Tech Lithium's value of $0.01 is 99.9% below this industry median. Based on the distribution chart, Rock Tech Lithium ranks #1033 out of 1136 companies in the Metals & Mining industry, which is in the bottom quartile relative to peers. Overall, Rock Tech Lithium has a GF Score™ of 30/100, reflecting its overall financial health beyond just this single metric.
How does Rock Tech Lithium's Net-Net Working Capital compare to competitors?
According to the Metals & Mining industry distribution chart, Rock Tech Lithium ranks #1033 out of 1136 companies for Net-Net Working Capital. This places Rock Tech Lithium in the lower half of its industry. The industry median Net-Net Working Capital is 6.92. Rock Tech Lithium's value of $0.01 is 99.9% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for a Metals & Mining company?
The median Net-Net Working Capital among Metals & Mining companies is 6.92, based on 1,136 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Rock Tech Lithium's current Net-Net Working Capital of $0.01 is 99.9% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Net-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Rock Tech Lithium For the Metals & Mining industry, the median Net-Net Working Capital is 6.92 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rock Tech Lithium's current Net-Net Working Capital is $0.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rock Tech Lithium stock overvalued right now?
Rock Tech Lithium (RCKTF) has a current Net-Net Working Capital of $0.01. The current Net-Net Working Capital is $0.01 and 99.9% below the Metals & Mining industry median of 6.92. Rock Tech Lithium's overall GF Score™ is 30/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For Rock Tech Lithium (RCKTF), the current Net-Net Working Capital is $0.01 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Rock Tech Lithium Inc strategically focused on developing and optimizing high-quality battery grade lithium hydroxide monohydrate through the construction and operation of multiple lithium hydroxide manufacturing plants in Europe and North America, beginning with the Company's proposed lithium hydroxide merchant Converter and refinery facility in Guben, Germany and on developing its wholly-owned Georgia Lake spodumene project located in the Thunder Bay Mining District of Ontario, Canada. The operating segments are Corporate - General corporate and administrative activities in Canada, Germany and Switzerland; Converter Project - Development of the Guben Converter in Germany; Georgia Lake Project - Exploration and evaluation activities for the Georgia Lake lithium project in Ontario.
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