PT Woori Finance Indonesia Tbk (ISX:BPFI) Net Interest Margin (Bank Only) %: 15.76% (As of Mar. 2026)

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.
Reviewed by: Charlie Tian Charlie Tian
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.

ISX:BPFI PT Woori Finance Indonesia Tbk ISX:BPFI
62 GF Score
Price Rp246.00
GF Value Rp425.27
Valuation Possible Value Trap
! 6 Warning Signs
View Full Analysis

What is PT Woori Finance Indonesia Tbk Net Interest Margin (Bank Only) %?

PT Woori Finance Indonesia Tbk ISX:BPFI 62 Net Interest Margin (Bank Only) % is 15.76% as of Mar. 2026. GuruFocus rates ISX:BPFI with a GF Score™ of 62/100 and a GF Value™ of Rp425.27 (Possible Value Trap). 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. PT Woori Finance Indonesia Tbk's annualized Net Interest Income (for Banks) for the quarter that ended in Mar. 2026 was Rp322,590 Mil. PT Woori Finance Indonesia Tbk's average earning assets for the quarter that ended in Mar. 2026 was Rp2,046,249 Mil. Therefore, PT Woori Finance Indonesia Tbk's annualized Net Interest Margin (Bank Only) % for the quarter that ended in Mar. 2026 was 15.76%.


PT Woori Finance Indonesia Tbk  (ISX:BPFI) 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.


PT Woori Finance Indonesia Tbk Net Interest Margin (Bank Only) % Related Terms


PT Woori Finance Indonesia Tbk Net Interest Margin (Bank Only) % Historical Data

* Premium members only.

The historical data trend for PT Woori Finance Indonesia Tbk'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.

PT Woori Finance Indonesia Tbk Net Interest Margin (Bank Only) % Chart

PT Woori Finance Indonesia Tbk 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 20.12 21.08 17.79 16.42 15.22

PT Woori Finance Indonesia Tbk Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 17.06 15.99 16.05 15.92 15.76

ISX:BPFI vs V, MA, AXP: Net Interest Margin (Bank Only) % Comparison

For the Credit Services subindustry, PT Woori Finance Indonesia Tbk'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.


PT Woori Finance Indonesia Tbk Net Interest Margin (Bank Only) % vs Credit Services Industry

For the Credit Services industry and Financial Services sector, PT Woori Finance Indonesia Tbk's Net Interest Margin (Bank Only) % distribution charts can be found below:

* The bar in red indicates where PT Woori Finance Indonesia Tbk's Net Interest Margin (Bank Only) % falls into.


ISX:BPFI
62GF Score
PT Woori Finance Indonesia Tbk ISX:BPFI
Net Interest Margin (Bank Only) % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

PT Woori Finance Indonesia Tbk 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).

PT Woori Finance Indonesia Tbk'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 )
=256823.625/( (1426849.394 + 1948613.529)/ 2 )
=256823.625/1687731.4615
=15.22 %

where

Earning Assets(A: Dec. 2024 )
=Money Market Investments + Net Loan + Securities & Investments
=0 + 1426849.394 + 0
=1426849.394

Earning Assets(A: Dec. 2025 )
=Money Market Investments + Net Loan + Securities & Investments
=0 + 1948613.529 + 0
=1948613.529

PT Woori Finance Indonesia Tbk's annualized Net Interest Margin (Bank Only) % for the quarter that ended in Mar. 2026 is calculated as

Net Interest Margin (Bank Only) %(Q: Mar. 2026 )
=(Interest Income + Interest Expense)/Average Earning Assets
=Net Interest Income (for Banks)/( (Earning Assets (Q: Dec. 2025 ) + Earning Assets (Q: Mar. 2026 ))/ count )
=322590.124/( (1948613.529 + 2143884.543)/ 2 )
=322590.124/2046249.036
=15.76 %

where

Earning Assets(Q: Dec. 2025 )
=Money Market Investments + Net Loan + Securities & Investments
=0 + 1948613.529 + 0
=1948613.529

Earning Assets(Q: Mar. 2026 )
=Money Market Investments + Net Loan + Securities & Investments
=0 + 2143884.543 + 0
=2143884.543

* 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 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 15.76% mean?
PT Woori Finance Indonesia Tbk (ISX:BPFI) has a Net Interest Margin (Bank Only) % of 15.76% 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 PT Woori Finance Indonesia Tbk and its competitors.
Is PT Woori Finance Indonesia Tbk's Net Interest Margin (Bank Only) % too high?
PT Woori Finance Indonesia Tbk's current Net Interest Margin (Bank Only) % is 15.76%. Overall, PT Woori Finance Indonesia Tbk has a GF Score™ of 62/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does PT Woori Finance Indonesia Tbk's Net Interest Margin (Bank Only) % compare to V and MA?
PT Woori Finance Indonesia Tbk's Net Interest Margin (Bank Only) % of 15.76% can be compared against companies in the Credit Services 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 Credit Services company?
A good Net Interest Margin (Bank Only) % depends on the Credit Services 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 PT Woori Finance Indonesia Tbk and its competitors. PT Woori Finance Indonesia Tbk's current Net Interest Margin (Bank Only) % is 15.76%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Woori Finance Indonesia Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Woori Finance Indonesia Tbk (ISX:BPFI) is currently considered Possible Value Trap. The stock's GF Value™ is Rp425.27, compared to a current price of Rp246.00 — trading 42.2% below its estimated fair value. The current Net Interest Margin (Bank Only) % is 15.76%. PT Woori Finance Indonesia Tbk's overall GF Score™ is 62/100 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 PT Woori Finance Indonesia Tbk (ISX:BPFI), the current Net Interest Margin (Bank Only) % is 15.76% 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 PT Woori Finance Indonesia Tbk (ISX:BPFI) Overvalued in 2026?

Based on GuruFocus' analysis, PT Woori Finance Indonesia Tbk stock appears to be undervalued. The current stock price of Rp246.00 is trading 42.2% below its estimated GF Value™ of Rp425.27. GuruFocus considers PT Woori Finance Indonesia Tbk to be Possible Value Trap.

Key valuation signals for ISX:BPFI:

  • Net Interest Margin (Bank Only) %: 15.76%
  • GF Value™: Rp425.27 vs. price of Rp246.00 (42.2% below fair value)
  • GF Score™: 62/100 with 6 warning signs

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


PT Woori Finance Indonesia Tbk Business Description

Address Jl. Jend. Sudirman Kav. 21, Gedung Chase Plaza 16th Floor, Jakarta, IDN, 12920
PT Woori Finance Indonesia Tbk is a multi-finance company. The firm engages in the provision of consumer financing, financial leasing, and factoring services. It operates through the following segments: Finance Lease, Consumer Financing, and Factoring. It offers financing for used passenger and commercial automobiles. The majority of the firm's revenue comes from the Consumer Financing segment.
62GF Score

Get the complete analysis for ISX:BPFI

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

Rp246.00
Price
Rp425.27
GF Value