Rational AGRTLLF 95 Net-Net Working Capital is $56.77 as of Mar. 2026. GuruFocus rates RTLLF with a GF Score™ of 95/100 and a GF Value™ of $883.48 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 1,363 Industrial Products companies, Rational AG ranks worse than 62.44% 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.
Rational AG's Net-Net Working Capital for the quarter that ended in Mar. 2026 was $56.77.
The industry rank for Rational AG's Net-Net Working Capital or its related term are showing as below:
RTLLF's Price-to-Net-Net-Working-Capital is ranked worse than 62.44% of 1363
companies
in the Industrial Products industry
Industry Median: 8.65
vs RTLLF: 13.55
Rational AG (OTCPK:RTLLF) 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.
Rational AG Net-Net Working Capital Related Terms
Rational AG Net-Net Working Capital Historical Data
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The historical data trend for Rational AG'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.
RTLLF vs GEV, ETN, PH: Net-Net Working Capital Comparison
For the Specialty Industrial Machinery subindustry, Rational AG'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.
Rational AG Price-to-Net-Net-Working-Capital vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Rational AG's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Rational AG'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 $56.77 mean?
Rational AG (RTLLF) has a Net-Net Working Capital of $56.77 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 Rational AG According to the industry distribution chart, Rational AG ranks #851 out of 1363 companies in the Industrial Products industry, placing it in the top 62.4%.
Is Rational AG's Net-Net Working Capital too high?
Rational AG's current Net-Net Working Capital is $56.77. The Industrial Products industry median Net-Net Working Capital is 8.65. Rational AG's value of $56.77 is 556.3% above this industry median. Based on the distribution chart, Rational AG ranks #851 out of 1363 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Rational AG has a GF Score™ of 95/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Rational AG's Net-Net Working Capital compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Rational AG ranks #851 out of 1363 companies for Net-Net Working Capital. This places Rational AG in the lower half of its industry. The industry median Net-Net Working Capital is 8.65. Rational AG's value of $56.77 is 556.3% above 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 an Industrial Products company?
The median Net-Net Working Capital among Industrial Products companies is 8.65, based on 1,363 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. Rational AG's current Net-Net Working Capital of $56.77 is 556.3% above 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 Rational AG For the Industrial Products industry, the median Net-Net Working Capital is 8.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rational AG's current Net-Net Working Capital is $56.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rational AG stock overvalued right now?
Based on GuruFocus' analysis, Rational AG (RTLLF) is currently considered Modestly Undervalued. The stock's GF Value™ is $883.48, compared to a current price of $734.06 — trading 16.9% below its estimated fair value. The current Net-Net Working Capital is $56.77 and 556.3% above the Industrial Products industry median of 8.65. Rational AG's overall GF Score™ is 95/100 with 1 warning sign to review. 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 Rational AG (RTLLF), the current Net-Net Working Capital is $56.77 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.
Is Rational AG (RTLLF) Overvalued in 2026?
Based on GuruFocus' analysis, Rational AG stock appears to be undervalued.
The current stock price of $734.06 is trading 16.9% below its estimated GF Value™ of $883.48.
GuruFocus considers Rational AG to be Modestly Undervalued.
Key valuation signals for RTLLF:
Net-Net Working Capital: $56.77
GF Value™: $883.48 vs. price of $734.06 (16.9% below fair value)
Industry Position: 556.3% above the Industrial Products median (#851 of 1363)
No single metric tells the full story. See the RTLLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rational specializes in manufacturing automated multifunctional ovens for professional kitchens that replace conventional cooking appliances such as a stove, grill, and oven. Rational has produced over 1 million combi-steamers since its first combi-steamer in 1976, which are used to prepare 160 million food dishes daily. Approximately 72% of group revenue is generated from the sale of cooking appliances, mostly the iCombi Pro that was launched in May 2020 and its predecessor product. Rational has a presence in over 120 countries. The majority of revenue is earned in Europe, followed by North America and Asia.
95GF Score
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