What is Nifty and how is it Calculated?

What is Nifty and how is it Calculated?

The National Stock Exchange Fifty, also called Nifty, is a significant benchmark and dependable indicator of the success of the Indian stock market. Nifty, one of the nation’s most well-known stock market indexes, is essential for guiding investment choices, assessing market trends, and providing an overview of the broader economic environment.

Nifty has become recognised as a sign of reliability and stability in the Indian stock market since its launch in 1996. Its inclusion of the 50 most significant and liquid businesses from a range of industries offers a thorough overview of the general market mood and trends. Nifty is relevant to investors and traders because of its distinctive methodology and representation of the top 50 firms listed on the National Stock Exchange (NSE).

In this article we’ll learn how nifty is calculated, nifty full form, etc.

What is Nifty in Share Market?

What is nifty in simple terms? NIFTY stands for National Fifty and is a market index for the National Stock Exchange. It is a compound word made up of National Stock Exchange and Fifty, created by NSE on April 21, 1996. The top 50 large-cap firms in the nation that are listed on the NSE are represented by the benchmark index Nifty 50. Sensex and this index are the two national indices investors follow in India.

Although the NSE has 1300 stocks listed, most investors, particularly international investors interested in the Indian market, look to the Nifty’s top 50 index to gauge the stock market’s success. These stocks cover 12 economic sectors in India, including consumer goods, energy, metals, pharmaceuticals, telecommunications, cement and its products, automobiles, pesticides and fertilisers, entertainment and media, financial services, information technology, and consumer goods.

Eligibility Criteria for NIFTY Index Listing?

Now that you know nifty meaning, the eligibility criteria for companies for the Nifty index listing:

  • The stock must have displayed liquidity over the previous six months for a basket size of USD 100 million by trading at an average impact cost of 0.50% or less for at least 90% of observations.
  • The stock must have a minimum six-month listing history.
  • The stock needs to be traded on the F&O market.
  • If a company meets the regular eligibility requirements for three months rather than six, it will be eligible for inclusion.
  • The index may exclude companies that don’t match the eligibility requirements while adding new companies that do.
  • Companies are informed four weeks before any reconstitution adjustments, and reconstitution can also happen due to corporate operations like mergers or spin-offs.
  • Following a SEBI mandate, NIFTY screens firms quarterly to guarantee compliance with index and exchange-traded funds (ETFs) portfolio concentration rules.
  • The NIFTY Index is reconstituted every six months, and a stock’s performance throughout this time frame determines whether it remains in the index or is removed.

How does Nifty’s index work?

Mutual funds are among the most well-liked strategies to invest in Nifty. Numerous mutual fund companies offer index funds that invest in Nifty. These funds are available for lump-sum purchases and systematic investment plans (SIPs). Investing in index funds that follow the Nifty is an additional choice. Index funds are passive investments that try to match an index’s performance.

The National Stock Exchange (NSE) is a market where investors can trade Nifty futures and options. The free float market capitalization-weighted methodology mainly, is the weighting system used by the Nifty index to calculate its value. As a result, the weights allocated to the stocks in the index are determined by their market capitalisation, which is the sum market value of their outstanding shares.

Only shares accessible for trading on the market are included in the free float market capitalisation; promoters, governments, and other strategic investors are not included. The Nifty index is calculated by dividing each constituent stock’s free float market capitalisation by weight. The stock’s market capitalisation, concerning the combined market capitalisation of all the equities in the index, determines the weighting. The index value is calculated as the stocks’ weighted average market capitalisation.

The Nifty index is periodically reviewed and rebalanced to maintain its market representation. Market capitalisation, liquidity, and other qualifying requirements are some examples of variables that may affect the index’s constituents. Traders and investors use the Nifty index to monitor the overall performance of the Indian stock market, make investment decisions, and develop index-based products such as exchange-traded funds (ETFs), index futures contracts, and index options contracts.

The performance of individual companies and portfolios can be measured against the Nifty index, which offers a snapshot of the market’s performance.

How is Nifty calculated?

At the NSE Indices Limited, a group of experts oversee the management of the NIFTY share index. It established an Index Advisory Committee to provide knowledge and direction on significant matters about stock indexes.

The market capitalisation and float-adjusted methods are used to calculate the NIFTY 50 indexes. The entire market value of the stocks included in the index at a specific base period is the index level.

The formula for calculating the price index is as follows:

Index value = Current MV or market value / (Base Market Capital * 1000)

The methodology used to calculate indices also takes changes in corporate actions into account, such as stock splits and the issuing of rights, among other things. All equities in India are compared to the NIFTY share market index as a benchmark. As a result, NSE regularly maintains the index to guarantee that it is stable and continues to serve as the benchmark for the Indian stock market.


The stock market has always been thrilling, full of ups and downs, but the Nifty has proven to be a star performer. Its strong performance and consistent growth have become the go-to benchmark for investors and traders.

The Nifty, comprising 50 large-cap companies, serves as a benchmark index for the performance of the Indian stock market. It reflects the overall sentiment and direction of the market, making it a valuable tool for investors to make informed decisions. While the stock market can be volatile and subject to various external factors, it remains an integral part of the Indian economy and an avenue for wealth creation.

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