AMBZ (American Business Bank) GF Score: 64/100 (As of Jul. 31, 2026) — Near Median

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Director of Data and Quant Analytics at GuruFocus
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AMBZ American Business Bank AMBZ
64 GF Score
Price $72.90
GF Value $55.95
Valuation Modestly Overvalued
! 4 Warning Signs
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What is American Business Bank GF Score?

American Business Bank AMBZ 64 GF Score is 64 as of Jul. 31, 2026, which is 7% below its 10-year median of 69.00. GuruFocus rates AMBZ with a GF Score™ of 64/100 and a GF Value™ of $55.95 (Modestly Overvalued). The stock has 4 warning signs investors should review.

American Business Bank has the GF Score of 64, which implies that the company might have Poor future performance potential.

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 : 6/10
2. Profitability Rank : 5/10
3. Growth Rank : 2/10
4. GF Value Rank : 5/10
5. Momentum Rank : 6/10

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 American Business Bank might have Poor future performance potential.

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


American Business Bank  (OTCPK:AMBZ) 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.


American Business Bank GF Score Related Terms


AMBZ vs AROW, BHB, RRBI: GF Score Comparison

For the Banks - Regional subindustry, American Business Bank'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.


American Business Bank GF Score vs Banks Industry

For the Banks industry and Financial Services sector, American Business Bank's GF Score distribution charts can be found below:

* The bar in red indicates where American Business Bank's GF Score falls into.


AMBZ
64GF Score
American Business Bank AMBZ
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 64 mean?
American Business Bank (AMBZ) has a GF Score of 64 as of Jul. 31, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on American Business Bank and its competitors. This is near median its historical median of 69.00. Over the past decade, American Business Bank's GF Score has ranged from 58.00 to 79.00.
Is American Business Bank's GF Score too high?
American Business Bank's current GF Score of 64 is near median its 10-year median of 69.00. Over the past 10 years, this metric has ranged from a low of 58.00 to a high of 79.00. Overall, American Business Bank has a GF Score™ of 64/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does American Business Bank's GF Score compare to AROW and BHB?
American Business Bank's GF Score of 64 can be compared against companies in the Banks industry. Historically, American Business Bank's own GF Score has ranged from 58.00 to 79.00 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 Banks company?
A good GF Score depends on the Banks 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 American Business Bank and its competitors. American Business Bank's current GF Score is 64, which is near median its own 10-year median of 69.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is American Business Bank stock overvalued right now?
Based on GuruFocus' analysis, American Business Bank (AMBZ) is currently considered Modestly Overvalued. The stock's GF Value™ is $55.95, compared to a current price of $72.90 — trading 30.3% above its estimated fair value. The current GF Score is 64, which is near median its 10-year median of 69.00. American Business Bank's overall GF Score™ is 64/100 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 American Business Bank (AMBZ), the current GF Score is 64 as of Jul. 31, 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 American Business Bank (AMBZ) Overvalued in 2026?

Based on GuruFocus' analysis, American Business Bank stock appears to be overvalued. The current stock price of $72.90 is trading 30.3% above its estimated GF Value™ of $55.95. GuruFocus considers American Business Bank to be Modestly Overvalued.

Key valuation signals for AMBZ:

  • GF Score: 64 (near median its 10-year median of 69.00)
  • GF Value™: $55.95 vs. price of $72.90 (30.3% above fair value)
  • GF Score™: 64/100 with 4 warning signs

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


American Business Bank Business Description

Address 400 S. Hope Street, Suite 300, Los Angeles, CA, USA, 90071
American Business Bank is a California-chartered bank mainly engaged in the business of serving the banking needs of small and medium-sized companies, non-profits, along with the personal needs of business executives and professionals in Southern California. Its revenues are derived principally from interest on loans and investments and other fees.
64GF Score

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

$72.90
Price
$55.95
GF Value