Rational AGRTLLF 95 5-Year Yield-on-Cost % is 8.39 as of Jul. 05, 2026, which is 70% above its 10-year median of 4.94. GuruFocus rates RTLLF with a GF Score™ of 95/100 and a GF Value™ of $873.75 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 1,926 Industrial Products companies, Rational AG ranks better than 87.54% on this metric.
Rational AG's yield on cost for the quarter that ended in Mar. 2026 was 8.39.
The historical rank and industry rank for Rational AG's 5-Year Yield-on-Cost % or its related term are showing as below:
RTLLF'
s 5-Year Yield-on-Cost % Range Over the Past 10 Years
Min: 1.65 Med: 4.94 Max: 8.39
Current: 8.39
During the past 13 years, Rational AG's highest Yield on Cost was 8.39. The lowest was 1.65. And the median was 4.94.
RTLLF's 5-Year Yield-on-Cost % is ranked better than 87.54% of 1926
companies
in the Industrial Products industry
Industry Median: 1.76
vs RTLLF: 8.39
Rational AG (OTCPK:RTLLF) 5-Year Yield-on-Cost % Explanation
Of course the risk here is that the company may not raise its dividends as it did before. The key is to select the companies that can consistently raise its dividends. Usually companies with long history of raising dividends tend to do so.
Rational AG 5-Year Yield-on-Cost % Related Terms
RTLLF vs GEV, ETN, PH: 5-Year Yield-on-Cost % Comparison
For the Specialty Industrial Machinery subindustry, Rational AG's 5-Year Yield-on-Cost %, along with its competitors' market caps and 5-Year Yield-on-Cost % 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 5-Year Yield-on-Cost % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Rational AG's 5-Year Yield-on-Cost % distribution charts can be found below:
* The bar in red indicates where Rational AG's 5-Year Yield-on-Cost % falls into.
Dividend Yield % and dividend growth of a stock is an important factor for income investors. But if company A raises its dividend constantly faster than company B, company A's future dividend yield might be much higher than Company B's even if their yields are the same now and their stock prices do not change.
Yield on Cost assumes that you buy and the stock today, and hold it for 5 years. If the company raises it dividends at the same rate as it did over the past 5 years, the dividends investors receive annually in 5 years relative to the stock price today.
Therefore, Yield-on-Cost of Rational AG is calculated as
Rational AG (RTLLF) has a 5-Year Yield-on-Cost % of 8.39 as of Jul. 05, 2026. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Rational AG and its competitors. This is 70% above median its historical median of 4.94. Over the past decade, Rational AG's 5-Year Yield-on-Cost % has ranged from 1.65 to 8.39. According to the industry distribution chart, Rational AG ranks #240 out of 1926 companies in the Industrial Products industry, placing it in the top 12.5%.
Is Rational AG's 5-Year Yield-on-Cost % too high?
Rational AG's current 5-Year Yield-on-Cost % of 8.39 is 70% above median its 10-year median of 4.94. Over the past 10 years, this metric has ranged from a low of 1.65 to a high of 8.39. The Industrial Products industry median 5-Year Yield-on-Cost % is 1.76. Rational AG's value of 8.39 is 376.7% above this industry median. Based on the distribution chart, Rational AG ranks #240 out of 1926 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 95/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Rational AG's 5-Year Yield-on-Cost % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Rational AG ranks #240 out of 1926 companies for 5-Year Yield-on-Cost %. This places Rational AG in the top 13% of its industry — outperforming the majority of peers. The industry median 5-Year Yield-on-Cost % is 1.76. Rational AG's value of 8.39 is 376.7% above this benchmark. Historically, Rational AG's own 5-Year Yield-on-Cost % has ranged from 1.65 to 8.39 over the past decade. While the company's 10-year median is 4.94 vs. the industry median of 1.76, Rational AG has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 5-Year Yield-on-Cost % for an Industrial Products company?
The median 5-Year Yield-on-Cost % among Industrial Products companies is 1.76, based on 1,926 companies in the industry. Companies in the top quartile (top 25%) have a 5-Year Yield-on-Cost % significantly above this median, while those in the bottom quartile fall well below. However, 5-Year Yield-on-Cost % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Rational AG's current 5-Year Yield-on-Cost % of 8.39 is 376.7% 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 5-Year Yield-on-Cost % mean?
A high 5-Year Yield-on-Cost % can signal that a stock is expensive relative to its fundamentals. 5-Year Yield on Cost measures the expected yield based on a company's current yield and 5-year dividend growth. View historical data on Rational AG and its competitors. For the Industrial Products industry, the median 5-Year Yield-on-Cost % is 1.76 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rational AG's current 5-Year Yield-on-Cost % is 8.39, which is 70% above median its own 10-year median of 4.94. 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 $873.75, compared to a current price of $734.06 — trading 16% below its estimated fair value. The current 5-Year Yield-on-Cost % is 8.39, which is 70% above median its 10-year median of 4.94 and 376.7% above the Industrial Products industry median of 1.76. 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 5-Year Yield-on-Cost % calculated?
5-Year Yield-on-Cost % is calculated from a company's financial statements. For Rational AG (RTLLF), the current 5-Year Yield-on-Cost % is 8.39 as of Jul. 05, 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% below its estimated GF Value™ of $873.75.
GuruFocus considers Rational AG to be Modestly Undervalued.
Key valuation signals for RTLLF:
5-Year Yield-on-Cost %: 8.39 (70% above median its 10-year median of 4.94)
GF Value™: $873.75 vs. price of $734.06 (16% below fair value)
Industry Position: 376.7% above the Industrial Products median (#240 of 1926)
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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