Discovery Communications Added to the NASDAQ-100 Index

On Friday, the NASDAQ OMX Group announced changes to its NASDAQ-100 Index, including the addition of Discovery Communications (DISCA) and nine other securities to the Index. Launched in January 1985, the NASDAQ-100 Index is composed of the 100 largest non-financial stocks listed with NASDAQ and is re-ranked each year in December. The changes will go in effect when the market opens on Monday, December 24, 2012.


To find out more about Discovery, please visit our Investor Relations homepage.