AMBZ (American Business Bank) 3-1 Month Momentum %: 1.54% (As of Jul. 31, 2026)

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Director of Data and Quant Analytics at GuruFocus
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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.

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 3-1 Month Momentum %?

American Business Bank AMBZ 64 3-1 Month Momentum % is 1.54% as of Jul. 31, 2026. 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. Among 1,579 Banks companies, American Business Bank ranks worse than 55.22% on this metric.

3-1 Month Momentum % is the total return of the stock from 3-month ago to 1-month ago. As of today (2026-07-31), American Business Bank's 3-1 Month Momentum % is 1.54%.

The industry rank for American Business Bank's 3-1 Month Momentum % or its related term are showing as below:

AMBZ's 3-1 Month Momentum % is ranked worse than
55.22% of 1579 companies
in the Banks industry
Industry Median: 2.74 vs AMBZ: 1.54

American Business Bank  (OTCPK:AMBZ) 3-1 Month Momentum % Explanation

Momentum investing is a trading strategy in which investors buy securities that are rising and sell before the prices start to go back down. The 3-1 Month Momentum % measures the total return to a stock over the past three months, but ignores the previous month.

The reason why the most recent month’s return dropped related to the short-term reversal effect associated with momentum. There is an academic finding that short-term momentum actually has a reversal effect, whereby the previous winners (measured over the past months) do poorly the next month, while the previous losers do well the next month. In order to eliminate the short-term reversal effect, the previous month return was not included in this calculation.


American Business Bank 3-1 Month Momentum % Related Terms


AMBZ vs AROW, BHB, RRBI: 3-1 Month Momentum % Comparison

For the Banks - Regional subindustry, American Business Bank's 3-1 Month Momentum %, along with its competitors' market caps and 3-1 Month Momentum % 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 3-1 Month Momentum % vs Banks Industry

For the Banks industry and Financial Services sector, American Business Bank's 3-1 Month Momentum % distribution charts can be found below:

* The bar in red indicates where American Business Bank's 3-1 Month Momentum % falls into.


AMBZ
64GF Score
American Business Bank AMBZ
3-1 Month Momentum % is just one metric. See GF Score™, valuation, warning signs, and more.
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American Business Bank  (OTCPK:AMBZ) 3-1 Month Momentum % Calculation

3-1 Month Momentum % is calculated as following:

3-1 Month Momentum %=( Price 1-month ago / Price 3-month ago - 1 ) * 100 %

* 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.

Frequently Asked Questions Learn more about 3-1 Month Momentum % →
What does a 3-1 Month Momentum % of 1.54% mean?
American Business Bank (AMBZ) has a 3-1 Month Momentum % of 1.54% as of Jul. 31, 2026. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on American Business Bank and its competitors. According to the industry distribution chart, American Business Bank ranks #872 out of 1579 companies in the Banks industry, placing it in the top 55.2%.
Is American Business Bank's 3-1 Month Momentum % too high?
American Business Bank's current 3-1 Month Momentum % is 1.54%. The Banks industry median 3-1 Month Momentum % is 2.74. American Business Bank's value of 1.54% is 43.8% below this industry median. Based on the distribution chart, American Business Bank ranks #872 out of 1579 companies in the Banks industry, which is below the industry midpoint. 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 3-1 Month Momentum % compare to AROW and BHB?
According to the Banks industry distribution chart, American Business Bank ranks #872 out of 1579 companies for 3-1 Month Momentum %. This places American Business Bank in the lower half of its industry. The industry median 3-1 Month Momentum % is 2.74. American Business Bank's value of 1.54% is 43.8% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-1 Month Momentum % for a Banks company?
The median 3-1 Month Momentum % among Banks companies is 2.74, based on 1,579 companies in the industry. Companies in the top quartile (top 25%) have a 3-1 Month Momentum % significantly above this median, while those in the bottom quartile fall well below. However, 3-1 Month Momentum % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. American Business Bank's current 3-1 Month Momentum % of 1.54% is 43.8% below 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 3-1 Month Momentum % mean?
A high 3-1 Month Momentum % can signal that a stock is expensive relative to its fundamentals. 3-1 Month Momentum measures the total return of the stock from 3-month ago to 1-month ago. View historical data on American Business Bank and its competitors. For the Banks industry, the median 3-1 Month Momentum % is 2.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. American Business Bank's current 3-1 Month Momentum % is 1.54%. 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 3-1 Month Momentum % is 1.54% and 43.8% below the Banks industry median of 2.74. 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 3-1 Month Momentum % calculated?
3-1 Month Momentum % is calculated from a company's financial statements. For American Business Bank (AMBZ), the current 3-1 Month Momentum % is 1.54% 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:

  • 3-1 Month Momentum %: 1.54%
  • GF Value™: $55.95 vs. price of $72.90 (30.3% above fair value)
  • GF Score™: 64/100 with 4 warning signs
  • Industry Position: 43.8% below the Banks median (#872 of 1579)

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

Get the complete analysis for AMBZ

3-1 Month Momentum % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$72.90
Price
$55.95
GF Value