S&P CNX NIFTY - Index Composition, Market Capitalization , Free Float Market Capitalization And Weightage Table

Check out the table below. As Coal India gets included in S&P CNX NIFTY 50, it has changed the weightage of stocks in index. Following is how the weightage of individual stocks, is considered to construct the index (Nifty). Clearly it is an important day for index , large cap mutual fund managers as well as Nifty traders.
S&P CNX NIFTY - Index Composition, Market Capitalization and Weightage
However, from June 26, 2009, S&P CNX Nifty is computed using Free Float Market Capitalisation weighted method, wherein the level of index reflects the free float market capitalisation of all stocks in Index.
Table given below, is how day to day movement of Nifty will get affected by underlying stocks with their respective weightages.
S&P CNX NIFTY - Index Composition, Free Float Market Capitalization and Weightage