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Factorial EnergyFAC -7.09%12 Earnings Yield (Joel Greenblatt) % is 0.00% as of Dec. 2025. GuruFocus rates FAC with a GF Score™ of 12/100. The stock has 1 warning sign investors should review. Among 3,085 Industrial Products companies, Factorial Energy ranks worse than 91.51% on this metric.
Factorial Energy's Enterprise Value for the quarter that ended in Dec. 2025 was $0.00 Mil.
Factorial Energy does not have enough years/quarters to calculate its EBIT for the trailing twelve months (TTM) ended in Dec. 2025. Therefore, GuruFocus does not calculate Factorial Energy's Earnings Yield (Joel Greenblatt) at this moment.
The historical rank and industry rank for Factorial Energy's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
FAC'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -12.76 Med: 0 Max: 0
Current: -12.48
FAC's Earnings Yield (Joel Greenblatt) % is ranked worse than 91.51% of 3085
companies
in the Industrial Products industry
Industry Median: 3.52
vs FAC: -12.48
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. Factorial Energy's Forward Rate of Return (Yacktman) % for the quarter that ended in Dec. 2025 was 0.00%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.
Factorial Energy (NAS:FAC) Earnings Yield (Joel Greenblatt) % Explanation
Joel Greenblatt defines the earnings yield using the above equation because it more accurately reflects the company's profitability relative to its stock price. Items like interest payment and tax etc. are not directly related to the company's operational profitability.
Enterprise Value instead of market cap (share price) is used in the calculation because it is the real price stock and bond investors together pay for the company.
Be Aware
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
Factorial Energy Earnings Yield (Joel Greenblatt) % Related Terms
Factorial Energy Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Factorial Energy's Earnings Yield (Joel Greenblatt) % 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.
Factorial Energy Earnings Yield (Joel Greenblatt) % Chart
Factorial Energy Annual Data
Trend
Dec24
Dec25
Earnings Yield (Joel Greenblatt) %
0.00
0.00
Factorial Energy Semi-Annual Data
Dec24
Dec25
Earnings Yield (Joel Greenblatt) %
0.00
0.00
FAC vs ENVX, ENR, ADSE: Earnings Yield (Joel Greenblatt) % Comparison
For the Electrical Equipment & Parts subindustry, Factorial Energy's Earnings Yield (Joel Greenblatt) %, along with its competitors' market caps and Earnings Yield (Joel Greenblatt) % 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.
Factorial Energy Earnings Yield (Joel Greenblatt) % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Factorial Energy's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Factorial Energy's Earnings Yield (Joel Greenblatt) % falls into.
Factorial Energy Earnings Yield (Joel Greenblatt) % Calculation
In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.
Factorial Energys Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2025 is calculated as
What does a Earnings Yield (Joel Greenblatt) % of 0.00% mean?
Factorial Energy (FAC) has a Earnings Yield (Joel Greenblatt) % of 0.00% as of Dec. 2025. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Factorial Energy and its competitors. According to the industry distribution chart, Factorial Energy ranks #2823 out of 3085 companies in the Industrial Products industry, placing it in the top 91.5%.
Is Factorial Energy's Earnings Yield (Joel Greenblatt) % too high?
Factorial Energy's current Earnings Yield (Joel Greenblatt) % is 0.00%. Based on the distribution chart, Factorial Energy ranks #2823 out of 3085 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Factorial Energy has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does Factorial Energy's Earnings Yield (Joel Greenblatt) % compare to ENVX and ENR?
According to the Industrial Products industry distribution chart, Factorial Energy ranks #2823 out of 3085 companies for Earnings Yield (Joel Greenblatt) %. This places Factorial Energy in the lower half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 3.52. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings Yield (Joel Greenblatt) % for an Industrial Products company?
The median Earnings Yield (Joel Greenblatt) % among Industrial Products companies is 3.52, based on 3,085 companies in the industry. Companies in the top quartile (top 25%) have a Earnings Yield (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, Earnings Yield (Joel Greenblatt) % 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 Earnings Yield (Joel Greenblatt) % mean?
A high Earnings Yield (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Factorial Energy and its competitors. For the Industrial Products industry, the median Earnings Yield (Joel Greenblatt) % is 3.52 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Factorial Energy's current Earnings Yield (Joel Greenblatt) % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Factorial Energy stock overvalued right now?
Factorial Energy (FAC) has a current Earnings Yield (Joel Greenblatt) % of 0.00%. The current Earnings Yield (Joel Greenblatt) % is 0.00%. Factorial Energy's overall GF Score™ is 12/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield (Joel Greenblatt) % calculated?
Earnings Yield (Joel Greenblatt) % is calculated from a company's financial statements. For Factorial Energy (FAC), the current Earnings Yield (Joel Greenblatt) % is 0.00% as of Dec. 2025. 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.
Factorial Energy Inc is an American solid-state battery innovator backed by In-Q-Tel - the not-for-profit strategic investor for the U.S. national security community and America's allies - and Mercedes-Benz, Stellantis, Hyundai, and Kia. Through its proprietary FEST and Solstice platforms, engineered for scalable manufacturing, it delivers industry performance across defense, space, and energy storage applications. Mercedes-Benz's real-world road testing in a lightly modified test vehicle achieved over 1,200 km of range on a single charge, while Stellantis-lab testing verified 77 Ah cells demonstrating high energy density, fast-charging, and robust use for energy and power performance across temperature extremes.
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