List of Abrasives And Grinding Wheels Sector Stocks

The Nifty 100 Index represents India’s top 100 listed companies based on average market capitalization. This index shows the overall performance of large-cap companies.

The NIFTY 100 index value is calculated using the following formula:

Index Value = (Current Market Cap / Base Market Capital) x 1000

The current market cap represents the total market capitalization of the top 100 companies. Here, the market cap is determined using the free-float market capitalization method, where shares held by promoters, government, and trusts are excluded. It only considers shares held by the public.

The base market cap represents the market cap of 100 companies at the base period, i.e., 1,000.

Some of the factors that impact the performance of the Nifty 100 index include:

• The performance of the included companies.
• Market conditions.
• Interest rates.
• Global market trends.

There are 100 companies under the Nifty 100 index.

As of date 28 Jan 2026, the total market cap of NIFTY 100 Index is N.A..

To be a part of the NIFTY 100 index, the company must satisfy the following criteria:

• The company must be part of the Nifty 500 index.
• Companies should be listed for at least 1 month as of the cutoff date.
• The company should rank within the top 90 by full market capitalization.
• Full market capitalization should be at least 1.5 times that of the smallest company in the Nifty 100.
• The company is removed if its ranking by full market capitalization falls below 110 or if it is removed from the Nifty 500.

You can invest in the Nifty 100 by:

• Investing in index mutual funds tracking the Nifty 100 index.
• Using Exchange-Traded Funds (ETFs) that replicate the Nifty 100 index.

The Nifty 100 is a great option for long-term growth as it provides:

• Stable returns.
• Exposure to India's leading companies.
• Broad diversification.
• Lower expense ratios than actively managed funds.

As of date 28 Jan 2026, company Wendt (India) Ltd. (4.08%) is the top gainer in the Nifty 100 index.

As of date 28 Jan 2026, company Grindwell Norton Ltd. (-0.81%) is the top loser in the Nifty 100 index.