Frequently Asked Questions What does Nifty Smallcap 100 represent? Consists of 100 small - cap companies listed on the National Stock Exchange (NSE), offering exposure to smaller companies with growth potential in the Indian market.. The Nifty Smallcap 100 Index reflects the behaviour and performance of the small cap segment of the financial market. The Nifty Smallcap 100 Index represents about 4.77% of the free float market capitalization of the stocks listed on NSE as on September 30,2025. Get detailed information on the NIFTY Smallcap 100 including charts, technical analysis, components and more. Explore the latest NIFTY Smallcap 100 index (NIFSMCP100) data, including real-time price, historical data and analyst ratings.