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).
National Bank of OmanOG (MUS:NBOB) 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.
National Bank of OmanOG Net Interest Margin (Bank Only) % Related Terms
National Bank of OmanOG Net Interest Margin (Bank Only) % Historical Data
* Premium members only.
The historical data trend for National Bank of OmanOG'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.
National Bank of OmanOG Net Interest Margin (Bank Only) % Chart
MUS:NBOB vs PNC, USB: Net Interest Margin (Bank Only) % Comparison
For the Banks - Regional subindustry, National Bank of OmanOG'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.
National Bank of OmanOG Net Interest Margin (Bank Only) % vs Banks Industry
For the Banks industry and Financial Services sector, National Bank of OmanOG's Net Interest Margin (Bank Only) % distribution charts can be found below:
* The bar in red indicates where National Bank of OmanOG's Net Interest Margin (Bank Only) % falls into.
National Bank of OmanOG 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).
National Bank of OmanOG's annualized Net Interest Margin (Bank Only) % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
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 four times the quarterly (Mar. 2026) 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 2.54% mean?
National Bank of OmanOG (MUS:NBOB) has a Net Interest Margin (Bank Only) % of 2.54% as of Mar. 2026. Net interest margin is the ratio of a bank's net interest income to its average two-period earning assets. View historical data on National Bank of OmanOG and its competitors.
Is National Bank of OmanOG's Net Interest Margin (Bank Only) % too high?
National Bank of OmanOG's current Net Interest Margin (Bank Only) % is 2.54%. Overall, National Bank of OmanOG has a GF Score™ of 47/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Bank of OmanOG's Net Interest Margin (Bank Only) % compare to PNC and USB?
National Bank of OmanOG's Net Interest Margin (Bank Only) % of 2.54% 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 National Bank of OmanOG and its competitors. National Bank of OmanOG's current Net Interest Margin (Bank Only) % is 2.54%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Bank of OmanOG stock overvalued right now?
Based on GuruFocus' analysis, National Bank of OmanOG (MUS:NBOB) is currently considered Significantly Overvalued. The stock's GF Value™ is ر.ع0.30, compared to a current price of ر.ع0.50 — trading 66.3% above its estimated fair value. The current Net Interest Margin (Bank Only) % is 2.54%. National Bank of OmanOG's overall GF Score™ is 47/100 with 7 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 National Bank of OmanOG (MUS:NBOB), the current Net Interest Margin (Bank Only) % is 2.54% as of Mar. 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 National Bank of OmanOG (MUS:NBOB) Overvalued in 2026?
Based on GuruFocus' analysis, National Bank of OmanOG stock appears to be overvalued.
The current stock price of ر.ع0.50 is trading 66.3% above its estimated GF Value™ of ر.ع0.30.
GuruFocus considers National Bank of OmanOG to be Significantly Overvalued.
Key valuation signals for MUS:NBOB:
Net Interest Margin (Bank Only) %: 2.54%
GF Value™: ر.ع0.30 vs. price of ر.ع0.50 (66.3% above fair value)
No single metric tells the full story. See the MUS:NBOB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
National Bank of Oman SAOG operates with segments including Retail Banking, Wholesale Banking, International Banking, Islamic Banking, and the Funding Centre. Retail Banking offers products and facilities to individual and high net-worth customers, including personal loans, housing loans, credit cards, term loans, and deposit accounts. Wholesale Banking generates the maximum revenue and provides lending, deposits, trade finance, treasury, foreign exchange, and investment banking services. International Banking includes operations in the UAE and Egypt, while Islamic Banking offers Shari'a-compliant products. The Funding Centre manages liquidity, fund allocation, and investments, including asset/liability management and cash instruments. The company generates maximum revenue from Oman.
47GF Score
Get the complete analysis for MUS:NBOB
Net Interest Margin (Bank Only) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
MUS:NBOB has been successfully added to your 
