BUKS (Butler National) GF Score: 72/100 (As of Jul. 29, 2026) — 24% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

BUKS Butler National Corp BUKS
72 GF Score
Price $4.80
GF Value $1.87
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Butler National GF Score?

Butler National BUKS -3.42% 72 GF Score is 72 as of Jul. 29, 2026, which is 24% above its 10-year median of 58.00. GuruFocus rates BUKS with a GF Score™ of 72/100 and a GF Value™ of $1.87 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Butler National has the GF Score of 72, which implies that the company is Likely to have average performance.

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:

1. Financial Strength : 8/10
2. Profitability Rank : 9/10
3. Growth Rank : 7/10
4. GF Value Rank : 1/10
5. Momentum Rank : 3/10

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 Butler National is Likely to have average performance.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.


Butler National  (OTCPK:BUKS) GF Score Explanation

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)
91 - 100Highest outperformance potential
81 - 90Good outperformance potential
71 - 80Likely to have average performance
51 - 70Poor future performance potential
0 - 50Worst future performance potential, or not enough data

(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.


Butler National GF Score Related Terms


BUKS vs SPCE, MRLN, ISSC: GF Score Comparison

For the Aerospace & Defense subindustry, Butler National'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.


Butler National GF Score vs Aerospace & Defense Industry

For the Aerospace & Defense industry and Industrials sector, Butler National's GF Score distribution charts can be found below:

* The bar in red indicates where Butler National's GF Score falls into.


BUKS
72GF Score
Butler National Corp BUKS
GF Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Score →
What does a GF Score of 72 mean?
Butler National (BUKS) has a GF Score of 72 as of Jul. 29, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Butler National and its competitors. This is 24% above median its historical median of 58.00. Over the past decade, Butler National's GF Score has ranged from 37.00 to 81.00.
Is Butler National's GF Score too high?
Butler National's current GF Score of 72 is 24% above median its 10-year median of 58.00. Over the past 10 years, this metric has ranged from a low of 37.00 to a high of 81.00. Overall, Butler National has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Butler National's GF Score compare to SPCE and MRLN?
Butler National's GF Score of 72 can be compared against companies in the Aerospace & Defense industry. Historically, Butler National's own GF Score has ranged from 37.00 to 81.00 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 an Aerospace & Defense company?
A good GF Score depends on the Aerospace & Defense 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 Butler National and its competitors. Butler National's current GF Score is 72, which is 24% above median its own 10-year median of 58.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Butler National stock overvalued right now?
Based on GuruFocus' analysis, Butler National (BUKS) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.87, compared to a current price of $4.80 — trading 156.7% above its estimated fair value. The current GF Score is 72, which is 24% above median its 10-year median of 58.00. Butler National's overall GF Score™ is 72/100 with 4 warning signs to review. 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 Butler National (BUKS), the current GF Score is 72 as of Jul. 29, 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 Butler National (BUKS) Overvalued in 2026?

Based on GuruFocus' analysis, Butler National stock appears to be overvalued. The current stock price of $4.80 is trading 156.7% above its estimated GF Value™ of $1.87. GuruFocus considers Butler National to be Significantly Overvalued.

Key valuation signals for BUKS:

  • GF Score: 72 (24% above median its 10-year median of 58.00)
  • GF Value™: $1.87 vs. price of $4.80 (156.7% above fair value)
  • GF Score™: 72/100 with 4 warning signs

No single metric tells the full story. See the BUKS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Butler National Business Description

Address One Aero Plaza, New Century, KS, USA, 66031
Butler National Corp is involved in the design, engineering, manufacturing, selling, integrating, installing, repairing, modifying, overhauling, servicing, and distributing portfolio of aerostructures, aircraft components, avionics, accessories, subassemblies, and systems (Aerospace Products). The group serves the aviation industry, including owners of aircraft and contractors involved with private, commercial, business, and government aircraft operations. It also serves commercial weapon manufacturers and suppliers to governments and their agencies. The company has two operating segments: Professional Services and Aerospace Products. Its main source of revenue comes from the Aerospace Products segment. It operates in North America, Europe, Asia, Australia, and other geographical regions.
72GF Score

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GF Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$4.80
Price
$1.87
GF Value