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.
Monbat ADFRA:5MB 53 Shiller PE Ratio is 8.08 as of Aug. 18, 2026, which is 54% below its 10-year median of 17.48. GuruFocus rates FRA:5MB with a GF Score™ of 53/100 and a GF Value™ of €2.84. The stock has 4 warning signs investors should review. Among 1,813 Industrial Products companies, Monbat AD ranks better than 92.39% on this metric.
As of today (2026-08-18), Monbat AD's current share price is €1.05. Monbat AD's E10 for the quarter that ended in Mar. 2026 was €0.13. Monbat AD's Shiller PE Ratio for today is 8.08.
The historical rank and industry rank for Monbat AD's Shiller PE Ratio or its related term are showing as below:
FRA:5MB'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 7.11 Med: 17.48 Max: 25.4
Current: 8.48
During the past years, Monbat AD's highest Shiller PE Ratio was 25.40. The lowest was 7.11. And the median was 17.48.
FRA:5MB's Shiller PE Ratio is ranked better than 92.39% of 1813
companies
in the Industrial Products industry
Industry Median: 29.48
vs FRA:5MB: 8.48
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Monbat AD's adjusted earnings per share data for the three months ended in Mar. 2026 was €-0.030. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is €0.13 for the trailing ten years ended in Mar. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Monbat AD Shiller PE Ratio Related Terms
Monbat AD Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Monbat AD's Shiller PE Ratio 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.
FRA:5MB vs VRT, BE, HUBB: Shiller PE Ratio Comparison
For the Electrical Equipment & Parts subindustry, Monbat AD's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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.
Monbat AD Shiller PE Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Monbat AD's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Monbat AD's Shiller PE Ratio falls into.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
Monbat AD's Shiller PE Ratio for today is calculated as
* 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.
Monbat AD's E10 for the quarter that ended in Mar. 2026 is calculated as:
For example, Monbat AD's adjusted earnings per share data for the three months ended in Mar. 2026 was:
Add all the adjusted EPS together and divide 10 will get our E10.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
Monbat AD (FRA:5MB) has a Shiller PE Ratio of 8.08 as of Aug. 18, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Monbat AD and its competitors. This is 54% below median its historical median of 17.48. Over the past decade, Monbat AD's Shiller PE Ratio has ranged from 7.11 to 25.40. According to the industry distribution chart, Monbat AD ranks #138 out of 1813 companies in the Industrial Products industry, placing it in the top 7.6%.
Is Monbat AD's Shiller PE Ratio too high?
Monbat AD's current Shiller PE Ratio of 8.08 is 54% below median its 10-year median of 17.48. Over the past 10 years, this metric has ranged from a low of 7.11 to a high of 25.40. The Industrial Products industry median Shiller PE Ratio is 29.48. Monbat AD's value of 8.08 is 72.6% below this industry median. Based on the distribution chart, Monbat AD ranks #138 out of 1813 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Monbat AD has a GF Score™ of 53/100, reflecting its overall financial health beyond just this single metric.
How does Monbat AD's Shiller PE Ratio compare to VRT and BE?
According to the Industrial Products industry distribution chart, Monbat AD ranks #138 out of 1813 companies for Shiller PE Ratio. This places Monbat AD in the top 8% of its industry — outperforming the majority of peers. The industry median Shiller PE Ratio is 29.48. Monbat AD's value of 8.08 is 72.6% below this benchmark. Historically, Monbat AD's own Shiller PE Ratio has ranged from 7.11 to 25.40 over the past decade. While the company's 10-year median is 17.48 vs. the industry median of 29.48, Monbat AD has consistently been below 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 Shiller PE Ratio for an Industrial Products company?
The median Shiller PE Ratio among Industrial Products companies is 29.48, based on 1,813 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Monbat AD's current Shiller PE Ratio of 8.08 is 72.6% 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 Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Monbat AD and its competitors. For the Industrial Products industry, the median Shiller PE Ratio is 29.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Monbat AD's current Shiller PE Ratio is 8.08, which is 54% below median its own 10-year median of 17.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Monbat AD stock overvalued right now?
Monbat AD (FRA:5MB) has a current Shiller PE Ratio of 8.08. The stock's GF Value™ is €2.84, compared to a current price of €1.05 — trading 63% below its estimated fair value. The current Shiller PE Ratio is 8.08, which is 54% below median its 10-year median of 17.48 and 72.6% below the Industrial Products industry median of 29.48. Monbat AD's overall GF Score™ is 53/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Monbat AD (FRA:5MB), the current Shiller PE Ratio is 8.08 as of Aug. 18, 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 Monbat AD (FRA:5MB) Overvalued in 2026?
Based on GuruFocus' analysis, Monbat AD stock appears to be undervalued.
The current stock price of €1.05 is trading 63% below its estimated GF Value™ of €2.84.
Key valuation signals for FRA:5MB:
Shiller PE Ratio: 8.08 (54% below median its 10-year median of 17.48)
GF Value™: €2.84 vs. price of €1.05 (63% below fair value)
Industry Position: 72.6% below the Industrial Products median (#138 of 1813)
No single metric tells the full story. See the FRA:5MB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Monbat AD is a Bulgaria-based company engaged in the production and maintenance of and sale of batteries; engineering and development activity; production and trade of equipment used in battery manufacturing; domestic and foreign trade and establishment of commercial networks; specialized stores and representative offices; recycling of lead and lead containing alloys. The company's product range includes starter batteries, stationary batteries, deep cycle batteries, and leisure batteries, special batteries for military applications and locomotive batteries. Additionally, it is also involved in the production of light emitting diode (LED) lighting. The company operates geographically across Bulgaria, Serbia, Romania, Nigeria, and others.
53GF Score
Get the complete analysis for FRA:5MB
Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
FRA:5MB has been successfully added to your 
