Home > F&O > Market Information > Contracts Info > Underlying Info > S&P CNX Nifty   S&P CNX Nifty Particulars Details Index - Name of Index S&P CNX NIFTY Base Year 1995 Base Value 1000 Number of Scrips 50 Index construction Nature of Index Index P/E Daily P/E of S&P CNX NIFTY Market Coverage Volume coverage Calculation frequency On-line Calculated by India Index Services & Products Ltd. (IISL) List of vendors for dissemination of information Reuters, Bloomberg, Thomson , Spider Industry-wise Market Capitalisation, Weightage, Beta etc. Annual dividend yield of the index Historical price data of index movements Types of products available on the Index Index Futures, Index Options Top