Types of Banks in India:
There are more than 97,605 banks in India. But only 35 banks are listed on National Stock Exchange which are either private banks, public banks, or small finance banks. If you want to discover lucrative opportunities among them then you must first understand how the sector works.Banking Model - How Does a Bank Work?
The primary business of a bank is to accept deposits and give out loans. The loans given by the banks are their asset on which they earn interest. On the other hand, deposits that banks accept are their liabilities. They have to pay interest to depositors on their deposits. Thus, earned interest minus paid interest is their profit. This is their bread and butter.a. Interest Income
Banks earn interest on the loans they have issued. This is their main source of income. In other words, this is their lifeline.HDFC Bank Annual Report: Profit and Loss Account (2019-20)
For example, we can see that about 83% of HDFC Bank’s total income is interest earned. This amount comprises of –- Interest earned from issued loans
- Interest earned from investments
- Interest earned on balances with Reserve Bank of India (RBI) and other inter-bank funds
b. Other Income
Apart from interest income, banks earn revenue in the form of fees that they charge for various services. For example, banks also deal in foreign exchange operations and act as a broker and earn forex fees. They earn commission by selling mutual funds and insurance to their customers.It also includes income from various trading operations and other miscellaneous income.These other sources of income help them diversify their income stream rather than being dependent on interest income.So those are the major sources of income for a bank. Now let’s talk about the expenses.c. Interest Expense
Banks pay a fixed percentage of interest on the amount deposited by the customers. This is their main expense which drives their cost. Consider these deposits as their raw materials.There are four types of deposits -Sr. No. | Name of the Bank | CASA Ratio (%) |
1 | Kotak Mahindra Bank | 57.1 |
2 | J&K Bank | 53.3 |
3 | IDBI Bank | 48.3 |
4 | HDFC Bank | 41.6 |
5 | IDFC First Bank | 40.4 |
d. Net Interest Income (NII)
The difference between bank’s interest income and interest expense is their profit.Let’s say that a bank lends at 7% interest and pays interest on deposits at 3.4%. The difference of 3.6% is bank’s net interest income.For example, HDFC Bank’s NII increased by 16.72 % in 2019-20.HDFC Bank | 2018-19 (in Rs.) ‘000 | 2019-20 (in Rs.) ‘000 |
Interest Income | 1,05,16,07,400 | 1,22,18,92,915 |
Interest Expense | 53,71,26,876 | 62,13,74,216 |
NII | 51,44,80,524 | 60,05,18,699 |
e. Net Interest Margin (NIM)
This is calculated by dividing NII by the average income earned from interest-producing assets. It is a profitability metric. This gives us an idea about the bank’s profitability on its interest income and their interest expenses. It is readily available in the bank’s annual report. For example, here is HDFC bank’s NIM from its 2019-20 Annual Report. You can find it under the key performance highlight system.What are Non-Performing Assets (NPA)?
How does NPA affect NII and NIM?
When good assets turn bad, the average interest-generating assets go down. This reduces interest income while the interest expenses remain the same. This directly affects their primary source of income. So, higher the NPA, less will be NII and NIM.NPA Adversity Learning and Examples:a. The Indian Economy enjoyed a boom phase from 2000-2008. Banks extensively issued loans to corporates with an expectation that the boom phases will benefit everyone. However, the 2008 financial crisis badly hit the economy and shook corporate profits pushing them to bankruptcy and other crisis. This further affected the NPA’s during the recession, especially for public sector banks.b. Yes bank suffered almost 90% downfall when the news of their high NPAs and poor financials broke out. Out of panic, customers rushed to withdraw their deposits. To control the situation, all the withdrawals were capped at Rs. 50,000. This further impacted many businesses’ cash flow.But, the devil is in the detail. If we analyse Yes bank’s advances break-up, we will find that about 67.9% of Yes Bank’s loans are offered to large corporates. Banks incur low costs if they lend funds to huge corporates. However, the risk factor cannot be ignored.Source: RBI 2019-20 Trend Report
Search for banks that undertake measures to ensure that their NPA level does not increase.This brings us to our next question.How to analyse if a bank is taking safety precautions to maintain its asset quality?Let’s understand that in our next point.How do we analyse if operational efficiencies have enabled banks to maintain healthy levels of profitability?Banks usually set aside a portion of their profits as a reserve against bad loans. These funds are set aside to cover up losses if some of their loans turn into NPAs. They are known as Provision Coverage Ratio (PCR).What is Capital Adequacy Ratio (CAR)? Why is it important?
It particularly measures the financial risk of banks. CAR examines the available funds with banks in relation to extended credit weighted by exposure to various risks.In other words, it ensures credit discipline in a bank and protects the depositors. It analyses if the bank can absorb a reasonable amount of loss. Thus, this ratio becomes very important while analysing a bank's stock.It further promotes stability and efficiency in the financial system.Capital Adequacy Ratio = (Tier I Capital funds + Tier 2 Capital funds / Risk-weighted assets)Tier-1 capital absorbs losses without a bank being required to terminate trading. It is easily available to cushion losses sustained by a bank. It consists of equity capital, ordinary share capital, intangible assets, and audited revenue reserves.Tier-2 capital absorbs losses in the event of bank liquidation. If the bank loses all its tier 1 capital, tier-2 capital is used to absorb losses. It provides a lesser degree of security to depositors. Thus, tier-2 is observed as less secure than tier-1. It comprises unaudited retained earnings, unaudited reserves, and general loss reserves.For Indian private sector banks, RBI has mandated the minimum requirement of Tier-I capital ratio at 8.875%.Risk-weighted assets are calculated by studying bank loans and assessing risks. Weights are then assigned depending on each factor. It takes into account credit risk, market risk, and operational risk.The ratio is difficult to calculate as enough information is not easily available. However, these figures are easily available in the company’s annual report.Pro Tip: If a bank has a good CAR, it means that it has enough capital in the buffer to absorb potential losses. The bank has less risk of becoming insolvent and losing depositors’ money. It is financially strong. This is a positive sign for investors.The RBI has set the minimum capital adequacy ratio at 9% for banks. A CAR below 9% means that the bank does not have sufficient cushion. The chances of banks running into insolvency during stressed periods are high.Provision Coverage Ratio vs Capital Adequacy Ratio (PCR vs CAR)
Both these ratios provide a cushion to banks in case of financial crises. Provisioning Coverage Ratio (PCR) is the percentage of funds that a bank sets aside to cover bad-debt related losses. Capital Adequacy Ratio manages the bank's capital to its credit exposure. It indicates the position of capital adequacy of a bank.In simple words, one takes care of the NPAs while the other looks after credit efficiency.However, a high CAR reduces a bank’s ability to lend funds. The capital set aside cannot be used further as advances. The capital could have been used as advances to earn future interest income. By reserving funds, it slows down bank’s growth in the long run. Thus, banks usually set aside a greater portion during the years when they earn higher profits.This helps them create a buffer to face financial shocks. It saves them from insolvency or bankruptcy.This is how banks prepare themselves to face any kind of risk. However, one thing to understand is that they can prepare sufficient reserves only if they earn better profits. So, it is important for banks to churn out the best from their assets.To decode bank’s asset qualities, we will have to look at their balance sheet.Deposits by the customers are the largest liability for the bank. Although they fall under liabilities, they are significant for banks to lend capital as loans. If a bank doesn't have enough deposits, lending will slow down. This further slows down growth if enough capital is not available in the system.Banks might have to borrow money (take loans) from RBI to meet the general public's loan demand. This is a costly way to generate funds and can affect the NII.Pro Tip: In their annual report's notes to accounts, look at deposits’ breakdown. We earlier saw how banks can generate funds at a cheaper rate with a higher CASA ratio. Observe which type of deposit is growing. Is it the current and savings account? Or is it fixed or recurring deposits?Here is HDFC bank's deposit breakdown from their annual report 2019-20.Source: HDFC Bank's Annual Report 2019-20
Over the past years, one reason why NPAs of Indian banks increased is because of huge corporate frauds and scams.Single negative news on the part of the top-level management can break the entire system. Operational risk has emerged as a major source of risk. This makes evaluating management capabilities and qualifications very important.In 2018, before things went south for Yes Bank, customers were happy with the bank’s operation. However, on 17th September 2018, RBI asked Rana Kapoor - Managerial Director of Yes Bank to end his tenure on 31st January 2019. When the news broke out, stakeholders were quick to smell something bad behind RBI’s statement.The company’s stock price started tumbling. When the NPA figures were made public, the stock price further tumbled which wiped out Rs. 22,000 crores from Yes Bank’s market capitalsation in a single day. This ultimately erodes investor’s confidence.ICICI Bank’s Chanda Kochhar also had to quit in October 2018 over accusations regarding fraudulent loans to the Videocon Group.Pro Tip: read bank’s annual reports and press releases where they present their fraud records. Though these records are often sugar-coated in the annual reports, it gives us an idea to compare and evaluate a banking stock further. Here is HDFC Bank’s frauds and scams report –HDFC Bank’s Annual Report 2019-20
Observe how the number of reported frauds went up by 38% but the amount involved in frauds in March 2020 fell about 55.34% compared to March 2019. Evaluating these reported numbers speaks volumes about the quality of the management.Another way to evaluate the management, industry, or a particular bank is by conducting a SWOT analysis. It provides us a concise overview of the internal as well as external factors that can affect a bank's growth.SWOT Analysis
Strengths of a bank:Read about the recent achievements of a particular bank in their latest annual report. A bank’s strength may include –a. Excellent top-level executivesWe discussed how important it is for a bank to have the best management system. This helps the bank to improve and grow in the future.For example, HDFC Bank has one of the steadiest top management teams who has been associated with the bank for more than a decade. In 2018, Yes bank's management was constantly in news for its poor management. We all know how the bank plunged within days.b. Diversified business modelDiversification makes banks less sensitive to sector-specific and concentration risks. For example, Kotak Mahindra Bank has a well-diversified business portfolio model. They operate across various domains like lending, insurance, asset management, capital market. This helps the bank to maintain steady earnings growth.c. Financial productsBanks with a wide array of products like accounts, deposits, cards, loans, insurance, forex, and investment are stronger than othersTheir strengths also include high client retention, low staff turnover, and overhead, better credit ratings, etc.Weaknesses a. High Levels of NPAsNPAs are the bane of the banking sector. Developing countries such as India face instances of high NPAs. This amount eventually affects the entire credit system of the banks. They have a crippling effect. Over the years, the NPA levels are rising due to various frauds and scams. It is management's responsibility to have a strong system to control their NPAs to maintain efficiency.b. Covid-19 and other uncertaintiesBeing a highly sensitive sector, banks must always be ready to face economic crises.For example, Covid-19 induced uncertainty amongst global factors. Such uncertainty can deteriorate the asset as well as earning quality of the banking system. In such scenarios, the market sentiments are often low. Banks prepare high provisions to face future losses. These provisions cannot be used for other operations and hence cannot generate further profits.c. Retaining TalentsBanks thrive on the strength of their human resources. One of the most essential factors that can make or break a company is the performance of their employee. However, banks face the problem of employee retention, especially Public Sector Banks. Various factors lead to employees quitting the organisation. For example, lack of work-life balance, lagged succession planning, poor pays, no defined working hours for bank employees, etc. Opportunities a. Technology ImplicationsThe banking sector has evolved in many folds over the past few years. Banks have a huge opportunity to further adapt these technology innovations to increase their efficiency.b. Rural Expansion OpportunitiesBanks have a huge opportunity to penetrate the rural area's which are still untapped. Banks can grow their customer base by expanding into villages.Other banking opportunities include better reforms, growing economic, global political stability, etc.Threatsa. Increasing competition in the finance marketVarious new services and products are being introduced and sold in unique ways. It is very important for financial industries to keep up with the competition and offer new services to their customers.b. The slowdown in the economy The economic slowdown is one of the biggest threats to every business. Banks ultimately face huge financial crises as a result of the slowdown.Their threats also include changes in banking norms, high unemployment, frequent changes in interest rates, etc.c. Data leaks and hackingWhen to invest in banking stocks?
The best time to invest in a bank is when it is undervalued. It means that the fundamentals of the bank are strong. But due to recent news or event, the stock is not trading at its intrinsic value. The potential of the stock to grow is high if it undervalued.Pro Tip: Warren Buffett said that if the fundamentals are strong, you must learn how to ignore the outside noise. This is one of the main points of his investment strategy.There are many valuation parameters that determine whether a stock is cheap or expensive. They are especially relevant when the market is growing or is at a peak. One of them is the Price to Book ratio (PB Ratio). To value a banking stock, PB ratio is the best tool.Bank’s assets and liabilities are normally marked to market. They are either very liquid instruments or their value is easily determined. For example, advances and deposits. Hence, PB Ratio is the most important parameter to check and compare before drawing conclusions.Price to Book Value Ratio (PB Ratio)
Book value refers to the value of a company’s assets minus the liabilities. Price to book value is the price of a company divided by its book value. It compares the bank’s market capitalization to its book value. This ratio has less volatility which makes the valuation more stable and reliable.PB Ratio = Market Price of the Share / Book Value per ShareIt is a perfect valuation metric for banks because it captures how efficiently the funds or the assets are being utilized.A high PB ratio generally means that the stock is trading at a much higher valuation than its book value and vice versa. For example, Kotak Mahindra Bank’s PB Ratio is 5.32 as of May 2021. This means investors are paying 5.32 times more for a company’s assets to buy a share.Ideal way to analyse a bank’s PB Ratio is by comparing it with its own historical ratio or the industry average.Let’s understand this with the industry average. The average PB ratio of private banks and public banks is 1.83 and 0.48 respectively.Here are three banks with the highest PB Ratio. These banks are well above the industry average and are over-valued.Name | Ownership | PB Ratio |
AU Small Finance | Private | 7.2 |
Kotak Mah. Bank | Private | 5.32 |
HDFC Bank | Private | 4.7 |
Name | Ownership | PB Ratio |
Bank of India | Public | 0.56 |
Central Bank | Public | 0.53 |
Dhanlaxmi Bank | Private | 0.46 |
- ROE Formula = Net Income / Average Shareholder’s Equity
- PB Ratio = Market Price of the Share / Book Value Per Share
Name | PB Ratio | ROE % |
HDFC Bank | 4.7 | 18.05 |
ICICI Bank | 3.62 | 14.95 |
Kotak Mahindra Bank | 5.32 | 14.88 |
Axis Bank | 2.63 | 8.33 |
IndusInd Bank | 2.31 | 8.6 |
Public Sector Banks | PB Ratio | ROE % |
Indian Overseas Bank | 1.67 | -52.49 |
Canara Bank | 0.61 | -5.04 |
Bank of India | 0.55 | -7.03 |
Union Bank of India | 0.72 | -10.28 |
Returns on asset (ROA)
ROA is the profit a bank is able to generate on its total assets. It is calculated by dividing net income by its total assets.It helps us understand if the management is using its assets efficiently to generate more income. When the quality of asset improves, benefits like liquidity and its risk capacity also improves.The higher the ROA, the more productive and efficient a management is in utilizing economic resources.A lower ROA means that the bank is not able to utilise assets efficiently. Negative ROA implies the bank’s assets are bearing negative returns (losses). This is a red flag for investors.A good banking system can absorb adverse conditions whereas a poor system can lead to financial crisis. Therefore, banks need to improve continuously and be ready to face any difficult situation.Where can we find all the data to analyse a bank?
Primary Sources- Annual reports of banks
- Investor presentation reports
- Conference call transcripts
- Quarterly and half-year reports
- RBI website
- Company's website
- National Stock Exchange (NSE) website
- Bombay Stock Exchange (BSE) website
- Samco’s Stock Page
Excellent! piece on banking industry. You dont need anything else to understand banks better than this article.
Hello Ajay, thank you very much for the feedback!