Covers roughly 92% of the free float market capitalization of NSE-listed stocks as of March 2026.

The NIFTY 500 index represents the top 500 companies listed on the National Stock Exchange (NSE) of India, selected based on full market capitalization and liquidity. As a broad-based benchmark, it captures approximately 92%–96% of the free float market capitalization of all stocks listed on the NSE, making it a definitive indicator of the Indian economy's overall health. Overview of the NIFTY 500 Index

The index is designed to provide a comprehensive view of the market by including companies from across 72 industry indices. Unlike narrower indices like the NIFTY 50, the NIFTY 500 offers exposure to the full market ecosystem, including established leaders and emerging growth companies.