Banque Nationale Agricole (XTUN:BNA) Net Interest Margin (Bank Only) %: 3.91% (As of Dec. 2025)


XTUN:BNA Banque Nationale Agricole SA XTUN:BNA
76 GF Score
Price TND21.81
GF Value TND9.41
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Banque Nationale Agricole Net Interest Margin (Bank Only) %?

Banque Nationale Agricole XTUN:BNA 76 Net Interest Margin (Bank Only) % is 3.91% as of Dec. 2025. GuruFocus rates XTUN:BNA with a GF Score™ of 76/100 and a GF Value™ of TND9.41 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Net Interest Margin (Bank Only) % is a measure of the difference between the interest income generated by banks or other financial institutions and the amount of interest paid out to their lenders (for example, deposits), relative to the amount of their interest-earning assets. It is usually calculated as a percentage of what the financial institution earns on loans in a time period and other assets minus the interest paid on borrowed funds divided by the average amount of the assets on which it earned income in that time period (the average earning assets).

GuruFocus calculates Net Interest Margin (Bank Only) % as Net Interest Income (for Banks) divided by its average earning assets. Banque Nationale Agricole's annualized Net Interest Income (for Banks) for the quarter that ended in Dec. 2025 was TND383 Mil. Banque Nationale Agricole's average earning assets for the quarter that ended in Dec. 2025 was TND9,794 Mil. Therefore, Banque Nationale Agricole's annualized Net Interest Margin (Bank Only) % for the quarter that ended in Dec. 2025 was 3.91%.


Banque Nationale Agricole  (XTUN:BNA) Net Interest Margin (Bank Only) % Explanation

The negative value of Net Interest Margin (Bank Only) % mean the firm pays more interest for its debt than the interest revenue generated from its investment.


Banque Nationale Agricole Net Interest Margin (Bank Only) % Related Terms


Banque Nationale Agricole Net Interest Margin (Bank Only) % Historical Data

* Premium members only.

The historical data trend for Banque Nationale Agricole's Net Interest Margin (Bank Only) % 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.

Banque Nationale Agricole Net Interest Margin (Bank Only) % Chart

Banque Nationale Agricole Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net Interest Margin (Bank Only) %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.13 3.37 4.09 3.12 3.91

Banque Nationale Agricole Semi-Annual Data
Dec13 Dec14 Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net Interest Margin (Bank Only) % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 4.13 3.37 4.09 3.12 3.91

XTUN:BNA vs PNC, USB: Net Interest Margin (Bank Only) % Comparison

For the Banks - Regional subindustry, Banque Nationale Agricole's Net Interest Margin (Bank Only) %, along with its competitors' market caps and Net Interest Margin (Bank Only) % 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.


Banque Nationale Agricole Net Interest Margin (Bank Only) % vs Banks Industry

For the Banks industry and Financial Services sector, Banque Nationale Agricole's Net Interest Margin (Bank Only) % distribution charts can be found below:

* The bar in red indicates where Banque Nationale Agricole's Net Interest Margin (Bank Only) % falls into.


XTUN:BNA
76GF Score
Banque Nationale Agricole SA XTUN:BNA
Net Interest Margin (Bank Only) % is just one metric. See GF Score™, valuation, warning signs, and more.
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Banque Nationale Agricole Net Interest Margin (Bank Only) % Calculation

Net Interest Margin (Bank Only) % (NIM) is a measure of the difference between the interest income generated by banks or other financial institutions and the amount of interest paid out to their lenders (for example, deposits), relative to the amount of their interest-earning assets. It is usually calculated as a percentage of what the financial institution earns on loans in a time period and other assets minus the interest paid on borrowed funds divided by the average amount of the assets on which it earned income in that time period (the average earning assets).

Banque Nationale Agricole's annualized Net Interest Margin (Bank Only) % for the fiscal year that ended in Dec. 2025 is calculated as

Net Interest Margin (Bank Only) %(A: Dec. 2025 )
=(Interest Income + Interest Expense)/Average Earning Assets
=Net Interest Income (for Banks)/( (Earning Assets (A: Dec. 2024 ) + Earning Assets (A: Dec. 2025 ))/ count )
=383.098/( (9764.77 + 9824.006)/ 2 )
=383.098/9794.388
=3.91 %

where

Earning Assets(A: Dec. 2024 )
=Money Market Investments + Net Loan + Securities & Investments
=0 + 9764.77 + 0
=9764.77

Earning Assets(A: Dec. 2025 )
=Money Market Investments + Net Loan + Securities & Investments
=0 + 9824.006 + 0
=9824.006

Banque Nationale Agricole's annualized Net Interest Margin (Bank Only) % for the quarter that ended in Dec. 2025 is calculated as

Net Interest Margin (Bank Only) %(Q: Dec. 2025 )
=(Interest Income + Interest Expense)/Average Earning Assets
=Net Interest Income (for Banks)/( (Earning Assets (Q: Dec. 2024 ) + Earning Assets (Q: Dec. 2025 ))/ count )
=383.098/( (9764.77 + 9824.006)/ 2 )
=383.098/9794.388
=3.91 %

where

Earning Assets(Q: Dec. 2024 )
=Money Market Investments + Net Loan + Securities & Investments
=0 + 9764.77 + 0
=9764.77

Earning Assets(Q: Dec. 2025 )
=Money Market Investments + Net Loan + Securities & Investments
=0 + 9824.006 + 0
=9824.006

* 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: Interest Expense is the negative value.

In the calculation of annual Net Interest Margin (Bank Only) %, the Net Interest Income (for Banks) of the last fiscal year and the average earning assets over the fiscal year are used. In calculating the quarterly data, the Net Interest Income (for Banks) data used here is one times the annual (Dec. 2025) net interest income data. Net Interest Margin (Bank Only) % is displayed in the 30-year financial page for Banks.

What does a Net Interest Margin (Bank Only) % of 3.91% mean?
Banque Nationale Agricole (XTUN:BNA) has a Net Interest Margin (Bank Only) % of 3.91% as of Dec. 2025. Net interest margin is the ratio of a bank's net interest income to its average two-period earning assets. View historical data on Banque Nationale Agricole and its competitors.
Is Banque Nationale Agricole's Net Interest Margin (Bank Only) % too high?
Banque Nationale Agricole's current Net Interest Margin (Bank Only) % is 3.91%. Overall, Banque Nationale Agricole has a GF Score™ of 76/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Banque Nationale Agricole's Net Interest Margin (Bank Only) % compare to PNC and USB?
Banque Nationale Agricole's Net Interest Margin (Bank Only) % of 3.91% can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Interest Margin (Bank Only) % for a Banks company?
A good Net Interest Margin (Bank Only) % depends on the Banks industry context. However, Net Interest Margin (Bank Only) % 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 Net Interest Margin (Bank Only) % mean?
A high Net Interest Margin (Bank Only) % can signal that a stock is expensive relative to its fundamentals. Net interest margin is the ratio of a bank's net interest income to its average two-period earning assets. View historical data on Banque Nationale Agricole and its competitors. Banque Nationale Agricole's current Net Interest Margin (Bank Only) % is 3.91%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Banque Nationale Agricole stock overvalued right now?
Based on GuruFocus' analysis, Banque Nationale Agricole (XTUN:BNA) is currently considered Significantly Overvalued. The stock's GF Value™ is TND9.41, compared to a current price of TND21.81 — trading 131.8% above its estimated fair value. The current Net Interest Margin (Bank Only) % is 3.91%. Banque Nationale Agricole's overall GF Score™ is 76/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Interest Margin (Bank Only) % calculated?
Net Interest Margin (Bank Only) % is calculated from a company's financial statements. For Banque Nationale Agricole (XTUN:BNA), the current Net Interest Margin (Bank Only) % is 3.91% as of Dec. 2025. 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 Banque Nationale Agricole (XTUN:BNA) Overvalued in 2026?

Based on GuruFocus' analysis, Banque Nationale Agricole stock appears to be overvalued. The current stock price of TND21.81 is trading 131.8% above its estimated GF Value™ of TND9.41. GuruFocus considers Banque Nationale Agricole to be Significantly Overvalued.

Key valuation signals for XTUN:BNA:

  • Net Interest Margin (Bank Only) %: 3.91%
  • GF Value™: TND9.41 vs. price of TND21.81 (131.8% above fair value)
  • GF Score™: 76/100 with 6 warning signs

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


Banque Nationale Agricole Business Description

Address Avenue Mohamed V Bab Bhar, Tunis, TUN, 1002
Banque Nationale Agricole SA is engaged in providing banking services. The activities of the bank include accepting deposits, granting loans, credit financing, and other services.
76GF Score

Get the complete analysis for XTUN:BNA

Net Interest Margin (Bank Only) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

TND21.81
Price
TND9.41
GF Value