Home > F&O > Market Information > Contracts Info > Underlying Info > CNX 100   CNX 100 Particulars Details Index - Name of Index CNX 100 Base Year 2003 Base Value 1000 Number of Scrips 100 Index construction Nature of Index Index P/E Daily P/E of CNX 100 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 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