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.
Bollinger Innovations has the GF Score of 2, which implies that the company
might have
Worst future performance potential, or not enough data.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Bollinger Innovations
might have
Worst future performance potential, or not enough data.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Bollinger Innovations GF Score Related Terms
STU:1N5 vs TSLA, GM, F: GF Score Comparison
For the Auto Manufacturers subindustry, Bollinger Innovations's GF Score, along with its competitors' market caps and GF 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.
Bollinger Innovations GF Score vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Bollinger Innovations's GF Score distribution charts can be found below:
* The bar in red indicates where Bollinger Innovations's GF Score falls into.
Bollinger Innovations (STU:1N5) has a GF Score of 2 as of Jul. 27, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Bollinger Innovations and its competitors. This is 89% below median its historical median of 18.00. Over the past decade, Bollinger Innovations' GF Score has ranged from 2.00 to 23.00.
Is Bollinger Innovations' GF Score too high?
Bollinger Innovations' current GF Score of 2 is 89% below median its 10-year median of 18.00. Over the past 10 years, this metric has ranged from a low of 2.00 to a high of 23.00. Overall, Bollinger Innovations has a GF Score™ of 2/100, reflecting its overall financial health beyond just this single metric.
How does Bollinger Innovations' GF Score compare to TSLA and GM?
Bollinger Innovations' GF Score of 2 can be compared against companies in the Vehicles & Parts industry. Historically, Bollinger Innovations' own GF Score has ranged from 2.00 to 23.00 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 GF Score for a Vehicles & Parts company?
A good GF Score depends on the Vehicles & Parts industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Bollinger Innovations and its competitors. Bollinger Innovations's current GF Score is 2, which is 89% below median its own 10-year median of 18.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bollinger Innovations stock overvalued right now?
Bollinger Innovations (STU:1N5) has a current GF Score of 2. The current GF Score is 2, which is 89% below median its 10-year median of 18.00. Bollinger Innovations' overall GF Score™ is 2/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Bollinger Innovations (STU:1N5), the current GF Score is 2 as of Jul. 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.
Bollinger Innovations Inc is a Southern California-based automotive company building the next generation of commercial electric vehicles (EVs) with U.S. based vehicle manufacturing located in Tunica, Mississippi. both the ONE, a Class 1 EV cargo van, and THREE, a Class 3 EV cab chassis truck, are California Air Resource Board (CARB) and EPA certified and available for sale in the U.S.
2GF Score
Get the complete analysis for STU:1N5
GF 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
STU:1N5 has been successfully added to your 
