Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Rational AGRTLLF +1.26%97 Cash-to-Debt is No Debt (1) as of Mar. 2026, which is 100% below its 10-year median of 19.79. GuruFocus rates RTLLF with a GF Score™ of 97/100 and a GF Value™ of $890.50 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 3,043 Industrial Products companies, Rational AG ranks better than 82.48% on this metric.
Cash to Debt Ratio measures the financial strength of a company. It is calculated as a company's cash, cash equivalents, and marketable securities divide by its debt. Rational AG's cash to debt ratio for the quarter that ended in Mar. 2026 was No Debt (1).
If Cash to Debt ratio is greater than 1, the company can pay off its debt using the cash in hand. Here we can see, Rational AGcould pay off its debt using the cash in hand for the quarter that ended in Mar. 2026.
(1) Note: An indication of "No Debt" does not necessarily mean that the company has no debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.
The historical rank and industry rank for Rational AG's Cash-to-Debt or its related term are showing as below:
RTLLF'
s Cash-to-Debt Range Over the Past 10 Years
Min: 3.7 Med: 19.79 Max: No Debt
Current: 20.89
During the past 13 years, Rational AG's highest Cash to Debt Ratio was No Debt. The lowest was 3.70. And the median was 19.79.
RTLLF's Cash-to-Debt is ranked better than 82.48% of 3043
companies
in the Industrial Products industry
Industry Median: 1.18
vs RTLLF: 20.89
Rational AG (OTCPK:RTLLF) Cash-to-Debt Explanation
If Cash to Debt ratio is greater than 1, the company can pay off its debt using the cash in hand. If it is smaller than 1, it means the company has more debt than the cash in hands. In this case, it is important to look the the company's Interest Coverage. Ben Graham requires that a company must have an Interest Coverage of at least 5.
Rational AG Cash-to-Debt Related Terms
Rational AG Cash-to-Debt Historical Data
* Premium members only.
The historical data trend for Rational AG's Cash-to-Debt 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.
Note: An indication of "No Debt" does not necessarily mean that the company has no debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.
For the Specialty Industrial Machinery subindustry, Rational AG's Cash-to-Debt, along with its competitors' market caps and Cash-to-Debt 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 Cash-to-Debt vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Rational AG's Cash-to-Debt distribution charts can be found below:
* The bar in red indicates where Rational AG's Cash-to-Debt falls into.
Rational AG's Cash to Debt Ratio for the quarter that ended in Mar. 2026 is calculated as:
Rational AG had no debt (1).
* 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.
What does a Cash-to-Debt of No Debt <sup>(1)</sup> mean?
Rational AG (RTLLF) has a Cash-to-Debt of No Debt (1) as of Mar. 2026. This is 95% below median its historical median of 19.79. Over the past decade, Rational AG's Cash-to-Debt has ranged from 3.70 to 10,000.00. According to the industry distribution chart, Rational AG ranks #533 out of 3043 companies in the Industrial Products industry, placing it in the top 17.5%.
Is Rational AG's Cash-to-Debt too high?
Rational AG's current Cash-to-Debt of No Debt (1) is 95% below median its 10-year median of 19.79. Over the past 10 years, this metric has ranged from a low of 3.70 to a high of 10,000.00. Based on the distribution chart, Rational AG ranks #533 out of 3043 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Rational AG has a GF Score™ of 97/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Rational AG's Cash-to-Debt compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Rational AG ranks #533 out of 3043 companies for Cash-to-Debt. This places Rational AG in the top 18% of its industry — outperforming the majority of peers. The industry median Cash-to-Debt is 1.18. Historically, Rational AG's own Cash-to-Debt has ranged from 3.70 to 10,000.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cash-to-Debt for an Industrial Products company?
The median Cash-to-Debt among Industrial Products companies is 1.18, based on 3,043 companies in the industry. Companies in the top quartile (top 25%) have a Cash-to-Debt significantly above this median, while those in the bottom quartile fall well below. However, Cash-to-Debt should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cash-to-Debt mean?
A high Cash-to-Debt can signal that a stock is expensive relative to its fundamentals. For the Industrial Products industry, the median Cash-to-Debt is 1.18 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rational AG's current Cash-to-Debt is No Debt (1), which is 95% below median its own 10-year median of 19.79. 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 $890.50, compared to a current price of $805.76 — trading 9.5% below its estimated fair value. The current Cash-to-Debt is No Debt (1), which is 95% below median its 10-year median of 19.79. Rational AG's overall GF Score™ is 97/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cash-to-Debt calculated?
Cash-to-Debt is calculated from a company's financial statements. For Rational AG (RTLLF), the current Cash-to-Debt is No Debt (1) 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 $805.76 is trading 9.5% below its estimated GF Value™ of $890.50.
GuruFocus considers Rational AG to be Modestly Undervalued.
Key valuation signals for RTLLF:
Cash-to-Debt: No Debt (1) (95% below median its 10-year median of 19.79)
GF Value™: $890.50 vs. price of $805.76 (9.5% below fair value)
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.
97GF Score
Get the complete analysis for RTLLF
Cash-to-Debt is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
RTLLF has been successfully added to your 
