Connect with us


How is Nifty Calculated?

Avatar of Freelancer



How is Nifty Calculated?

How is Nifty Calculated? –  If you are, or when you are investing in the share market, how do you choose from a huge bunch of stocks from the stock market?

Isn’t it tiring? That’s because there is just so much to look into. The number all gets bigger by the day.

Choosing a stock from that huge list becomes the biggest challenge of all.

But, do you know what the one thing that comes of great help during this time is? It is the stock exchanges.

They get so handy and reduce the time taken much easier than you can imagine.

A stock index would represent the whole health factor of the market you want to trade or invest in. Here we are going to specifically talk about Nifty and how it is calculated.

What is Nifty?

Nifty 50 is the National Stock Exchange’s market index, and it is owned by India Index Services and Products (IISL).

The Index is made up of the top 50 equity stocks of the country’s publicly traded corporations in terms of liquidity and market capitalization.

Pharmaceuticals, consumer products, financial services, energy, telecommunications, cement, information technology, autos, and other industries are represented.

The Nifty 50 is used for a variety of reasons, including fund portfolio benchmarking, index-based derivatives, and index funds.

What Does it Take for a Stock to be Listed on Nifty?

As an investor, you will have the benefit of selecting the top stocks for investment and trading in order to maximize returns.

Securities that are listed on Nifty are one of the top-rated companies. So, it is a given that there is a strict eligibility criterion that a company would have to fulfill in order to be listed there.

The most recent performances of these companies are reviewed for the period of the last six months to be eliminated or to be added to the list of companies that are traded on Nifty.

The particular eligibility criteria needed to be each company is:

  • The first and foremost condition is that the company needs to be an Indian Company and also needs to be registered with the National Stock exchange.
  • The stock of such companies needs to be completely liquid. In order to measure the liquidity of the stock of any company, the average impact cost is taken into consideration. This impact cost means the trading price of single security in relation to the Index’s weight to the company’s market capitalization.

If there is a change in the structure of the listed companies – they could prompt a revision in Nifty 50.

This is an index that carries a thorough quarterly review of the companies that are listed on the Index to make sure that they would comply with all of the regulations that are set up by SEBI and other mandatory norms that are required with regard to this.

Calculation of Nifty 50

Well, there are two main methodologies for the calculation of IndexNifty 50.

a) Price Index Calculations

b) Total Return Index Calculation

a) Price Index Calculations

Nifty 50 indexes are calculated using float-adjusted and market capitalization methodologies, respectively.

To understand how the Nifty 50 indexes are calculated, we must first define float-adjusted and market capitalization methodologies.

This is a method of estimating the market capitalization of the underlying companies in a stock market index.

Market capitalization is calculated using this method by multiplying the equity price by the number of shares accessible on the market (also known as free float share).

Formula –

  • Market capitalization = Shares outstanding*Price
  • Free float market capitalization = Shares outstanding*price*investible weight factor.
  • Index value = current market value/base market capital*base index value

The IWF (Investable Weight Factor) is a formula factor that determines the number of shares accessible for trading in the market.

Because the Index is calculated in real-time, the value of stocks fluctuates every day.

b) Total Return Index Calculation

The NIFTY 50 index represents the amount of money you would make if you invested in an index portfolio.

Because the NIFTY 50 is calculated in real-time, it only takes into account stock price changes.

Price indices, on the other hand, do not consider the return from dividend payouts of index constituent equities.

The price index only accounts for capital gains and losses due to price changes.

Dividends received from index member shares must also be included in the index movement in order to obtain a complete picture of the results.

The total return index is a type of Index that takes dividends into account.

The Total Return Index (TR) is a separate series of indexes that measures the Index portfolio’s returns, including dividends.

  • Total return Index = Previous TR x [1 + {[(Today’s PR index + Indexed Dividend) ÷ Previous PR index]-1}]
  • Index dividend for the day ‘t’ = Total Dividends of the scrips in the Index / Index divisor for the day
  • Total dividends of scrips in the Index = Σ (Dividend per share * Modified index shares)
  • Modified index shares = Total outstanding shares * IWF * Capping Factor.

Perks of Investing in Nifty 50

Investing in Nifty 50 has various perks attached to it, and some of them are:

Lower Risk – Investing in index funds or ETFs is less risky than other investment products such as individual stocks or mutual funds.

These funds merely track and duplicate the Nifty’s performance as closely as possible. As a result, the danger is quite minimal.

Lesser Expense Ratio – Actively managed funds include Nifty index funds and exchange-traded funds (ETFs).

As a result, fund managers are less engaged than in mutual funds. As a result, the expense ratio of the investors is reduced.

Better Returns – While investing in the market is fraught with risk; the Nifty 50 will always gain in the long run. As a result, investing in the Nifty would provide the investor with superior long-term returns.

Diversification – Investors in index funds and exchange-traded funds (ETFs) receive a diversified portfolio for each fund unit. Investors could acquire exposure to a wide range of equities and industries by using index funds and ETFs.

Free from the Partiality of Fund Managers – Index funds or ETFs, as previously said, simply monitor the index fund and aim to reproduce its performance with as few tracking issues as feasible.

As a result of being actively managed funds, the investment managers have no prejudice when selecting investments for the fund.


Nifty 50 is an index that has 50 of the top listed companies – no wonder it is one of the most prominent indexes in the country.

Related CTN News:

Nvidia Says US Order Restricts AI Chip Sales To China

Elon Musk’s Expensive Car Collection

Logistics Software Development Company: How to Get Ahead in the Industry

Continue Reading