Turbo EnergyTURB -0.65%8 Piotroski F-Score is 5 as of Jun. 27, 2026, which is at its 10-year median of 5.00. GuruFocus rates TURB with a GF Score™ of 8/100. The stock has 4 warning signs investors should review. Among 990 Semiconductors companies, Turbo Energy ranks better than 61.21% on this metric.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Turbo Energy has an F-score of 5 indicating the company's financial situation is typical for a stable company.
The historical rank and industry rank for Turbo Energy's Piotroski F-Score or its related term are showing as below:
TURB'
s Piotroski F-Score Range Over the Past 10 Years
Min: 2 Med: 5 Max: 5
Current: 5
During the past 5 years, the highest Piotroski F-Score of Turbo Energy was 5. The lowest was 2. And the median was 5.
Turbo Energy (NAS:TURB) Piotroski F-Score Explanation
The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.
He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.
He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.
What he found was something that exceeded his most optimistic expectations.
Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.
Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).
Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.
Turbo Energy Piotroski F-Score Related Terms
Turbo Energy Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Turbo Energy's Piotroski F-Score 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.
TURB vs FSLR, NXT, ENPH: Piotroski F-Score Comparison
For the Solar subindustry, Turbo Energy's Piotroski F-Score, along with its competitors' market caps and Piotroski F-Score 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.
Turbo Energy Piotroski F-Score vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Turbo Energy's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Turbo Energy's Piotroski F-Score 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.
*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.
Profitability
Question 1. Return on Assets (ROA)
Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.
Score 1 if positive, 0 if negative.
Turbo Energy's current Net Income (TTM) was -1.35.
==> Negative ==> Score 0.
Question 2. Cash Flow Return on Assets (CFROA)
Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.
Turbo Energy's return on assets of this year was -0.10224269. Turbo Energy's return on assets of last year was -0.21041855.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Turbo Energy's gearing of this year was 0.11595658. Turbo Energy's gearing of last year was 0.05461002.
==> Last year is lower than this year ==> Score 0.
Question 6. Change in Working Capital (Liquidity)
Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.
Score 1 if this year's current ratio is higher, 0 if it's lower
Turbo Energy's current ratio of this year was 0.95608066. Turbo Energy's current ratio of last year was 0.93157076.
==> This year's current ratio is higher. ==> Score 1.
Question 7. Change in Shares in Issue
Compare the number of shares in issue this year, to the number in issue last year.
Score 0 if there is larger number of shares in issue this year, 1 otherwise.
Turbo Energy's number of shares in issue this year was 11.017. Turbo Energy's number of shares in issue last year was 11.017.
==> There is smaller number of shares in issue this year, or the same. ==> Score 1.
Efficiency
Question 8. Change in Gross Margin
Compare this year's gross margin (Gross Profit divided by sales) to last year's.
Score 1 if this year's gross margin is higher, 0 if it's lower.
Turbo Energy's gross margin of this year was 0.19043527. Turbo Energy's gross margin of last year was 0.03569618.
==> This year's gross margin is higher. ==> Score 1.
Question 9. Change in asset turnover
Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.
Score 1 if this year's asset turnover ratio is higher, 0 if it's lower
Turbo Energy's asset turnover of this year was 1.75738126. Turbo Energy's asset turnover of last year was 0.59385727.
==> This year's asset turnover is higher. ==> Score 1.
Evaluation
Piotroski F-Score
=
Que. 1
+
Que. 2
+
Que. 3
+
Que. 4
+
Que. 5
+
Que. 6
+
Que. 7
+
Que. 8
+
Que. 9
=
0
+
0
+
1
+
0
+
0
+
1
+
1
+
1
+
1
=
5
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Turbo Energy has an F-score of 5 indicating the company's financial situation is typical for a stable company.
Turbo Energy (TURB) has a Piotroski F-Score of 5 as of Jun. 27, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Turbo Energy and its competitors. This is near median its historical median of 5.00. Over the past decade, Turbo Energy's Piotroski F-Score has ranged from 2.00 to 5.00. According to the industry distribution chart, Turbo Energy ranks #384 out of 990 companies in the Semiconductors industry, placing it in the top 38.8%.
Is Turbo Energy's Piotroski F-Score too high?
Turbo Energy's current Piotroski F-Score of 5 is near median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 2.00 to a high of 5.00. The Semiconductors industry median Piotroski F-Score is 5.00. Turbo Energy's value of 5 is 0% at this industry median. Based on the distribution chart, Turbo Energy ranks #384 out of 990 companies in the Semiconductors industry, which is above the industry midpoint. Overall, Turbo Energy has a GF Score™ of 8/100, reflecting its overall financial health beyond just this single metric.
How does Turbo Energy's Piotroski F-Score compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Turbo Energy ranks #384 out of 990 companies for Piotroski F-Score. This puts Turbo Energy in the upper half of its industry. The industry median Piotroski F-Score is 5.00. Turbo Energy's value of 5 is 0% at this benchmark. Historically, Turbo Energy's own Piotroski F-Score has ranged from 2.00 to 5.00 over the past decade. While the company's 10-year median is 5.00 vs. the industry median of 5.00, Turbo Energy has consistently been at 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 Piotroski F-Score for a Semiconductors company?
The median Piotroski F-Score among Semiconductors companies is 5.00, based on 990 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Turbo Energy's current Piotroski F-Score of 5 is 0% at 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 Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Turbo Energy and its competitors. For the Semiconductors industry, the median Piotroski F-Score is 5.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Turbo Energy's current Piotroski F-Score is 5, which is near median its own 10-year median of 5.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Turbo Energy stock overvalued right now?
Turbo Energy (TURB) has a current Piotroski F-Score of 5. The current Piotroski F-Score is 5, which is near median its 10-year median of 5.00 and 0% at the Semiconductors industry median of 5.00. Turbo Energy's overall GF Score™ is 8/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For Turbo Energy (TURB), the current Piotroski F-Score is 5 as of Jun. 27, 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.
Turbo Energy SA is an integrator of AI-driven energy storage and intelligent energy management solutions focused on transforming how energy is generated, stored, optimized, and consumed across residential, commercial, industrial, and utility-scale applications. It operates at the intersection of renewable energy infrastructure, energy storage, and software-driven optimization, combining battery systems, solar integration, and proprietary Artificial Intelligence (AI) technologies into unified intelligent energy platforms. Its solutions are designed to help customers reduce energy costs, improve operational resilience, increase energy independence, and optimize energy performance in increasingly decentralized and volatile energy markets. It generates the majority of its revenue from Spain.
8GF Score
Get the complete analysis for TURB
Piotroski F-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
TURB has been successfully added to your 
