Home > F&O > Market Information > Contracts Info > Underlying Info > CNX IT   CNXIT Particulars Details Index - Name of Index CNX IT Sector Index Base Year 01-Jan-1996 Base Value 100 w.e.f. May 28, 2004 Number of Scrips 20 Index construction Nature of Index Index P/E Daily P/E of CNX IT Market Coverage Approximately 10% of the total market capitalization Volume coverage Approximately 27.50% of the total market volume Calculation frequency Six seconds Calculated by India Index Services & Products Ltd. (IISL) List of vendors for dissemination of information Reuters, Bloomberg, Thomson , Spider Industry-wise Market Capitalisation and Weightage Annual dividend yield of the index Historical price data of index movements Types of products available on the Index Index Futures, Index Options Top