Comparison of Net Interest Margins of Top 6 Banks in India

A higher NIM indicates that the bank is able to generate more income from its interest-earning assets compared to the interest it pays out on deposits and other liabilities. This means that the bank is effectively managing its interest rate risk and is able to maximize its profitability.

Banks with a higher NIM are generally considered to be in a stronger financial position, as they have more room to absorb potential losses and are better able to weather economic downturns. On the other hand, a lower NIM may indicate that the bank is facing challenges in generating income from its assets or is paying out too much in interest expenses.

In addition to NIM, other factors such as loan quality, capital adequacy, and operating efficiency also play a role in determining the overall financial health of a bank. However, NIM remains a key metric for investors, regulators, and analysts to assess the profitability and sustainability of a banking business.



When analyzing the consolidated average NIM (%) over the past five years (FY2020 to FY2024) as shown in the table above, it is evident that private sector banks have maintained a higher average NIM (%) compared to public sector banks. Private sector banks have recorded an average NIM (%) ranging between 3 to 4%, whereas public sector banks have seen an average NIM (%) ranging between 2 to 3%.


NIM (%) of Public Sector Banks:



The State Bank of India (SBI) has maintained an average NIM (%) of 2.59 over the past five years, while Bank of Baroda (BoB) has recorded an average NIM of 2.67, and Punjab National Bank (PNB) has reported an average NIM of 2.32. Interestingly, in the last two financial years, all public sector banks have reported NIM figures higher than their respective averages. Notably, SBI's NIM has remained relatively stable at 2.7% during this period, whereas both BoB and PNB have experienced an increase in their NIM over the past three consecutive financial years. BoB's NIM stood at 2.57% in FY2022, 2.89% in FY2023, and 2.92% in FY2024. Similarly, PNB reported NIM figures of 2.19%, 2.34%, and 2.53% in the same financial years, respectively.


NIM (%) of Private Sector Banks:



The average Net Interest Margin (NIM) for HDFC Bank over the past five years stands at 3.63%. ICICI Bank, on the other hand, has an average NIM of 3.23%, while Axis Bank's average NIM is 3.04%. Despite HDFC Bank's NIM being slightly higher than its average in FY2023 at 3.67%, it dropped to 3.21% in FY2024. In contrast, the remaining two private sector banks reported NIMs higher than their respective averages in the last two financial years. Notably, both ICICI Bank and Axis Bank have witnessed an increase in NIM over the past three consecutive financial years. ICICI Bank reported NIMs of 3.09% in FY2022, 3.6% in FY2023, and 3.61% in FY2024. Similarly, Axis Bank reported NIMs of 2.83%, 3.27%, and 3.38% in the same financial years.


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Data Source

  • Bank’s website
  • Moneycontrol.com

Disclaimer

The content or analysis presented in the Blog is exclusively intended for educational purposes. It is important to note that this should not be considered as a suggestion for investing in stocks or as legal or medical advice. It is highly recommended to seek guidance from an expert before making any decision.


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